| 1 | Chemistry (Old Dominion University) | 72 | 10.2K | 3 | 2 |
| 2 | Astronomy (University College London) | 92 | 9.0K | 26 | 20 |
| 3 | Chemistry (University of York) | 79 | 8.6K | 26 | 18 |
| 4 | Biochemistry (Old Dominion University) | 67 | 7.7K | 4 | 2 |
| 5 | Chemistry (University of South Carolina) | 284 | 7.7K | 4 | 12 |
| 6 | Chemistry (University of Florida) | 196 | 6.4K | 15 | 24 |
| 7 | Chemistry (Kwansei Gakuin University) | 148 | 5.9K | 4 | 3 |
| 8 | Chemistry (University of Pittsburgh) | 143 | 4.8K | 10 | 16 |
| 9 | Chemistry (University of Tokyo) | 136 | 4.7K | 38 | 49 |
| 10 | Quantum Mechanics (Tomsk State University) | 58 | 4.5K | 2 | 2 |
| 11 | Astronomy (Nicolaus Copernicus University in Toruń) | 49 | 4.3K | 17 | 6 |
| 12 | Chemistry (Iowa State University) | 116 | 4.2K | 23 | 28 |
| 13 | Biochemistry (University of South Carolina) | 140 | 4.1K | 9 | 16 |
| 14 | Chemistry (Jagiellonian University) | 85 | 4.0K | 28 | 16 |
| 15 | Chemistry (University of Michigan) | 132 | 3.9K | 23 | 66 |
| 16 | Meteorology (University of Reading) | 23 | 3.8K | 41 | 20 |
| 17 | Chemistry (Queensland University of Technology) | 122 | 3.7K | 14 | 27 |
| 18 | Chemistry (University of Alberta) | 77 | 3.7K | 24 | 24 |
| 19 | Chemistry (University of Bradford) | 124 | 3.3K | 2 | 2 |
| 20 | Chemistry (University of Waterloo) | 97 | 3.0K | 23 | 34 |
| 21 | Chemistry (University of British Columbia) | 94 | 3.0K | 34 | 49 |
| 22 | Chemistry (Massachusetts Institute of Technology) | 85 | 2.9K | 41 | 76 |
| 23 | Aerospace Engineering (University of Florida) | 14 | 2.9K | 92 | 28 |
| 24 | Chemistry (Lomonosov Moscow State University) | 48 | 2.9K | 54 | 31 |
| 25 | Chemistry (University of Liège) | 37 | 2.8K | 17 | 10 |
| 26 | Mechanical Engineering (Stanford University) | 72 | 2.6K | 35 | 73 |
| 27 | Mechanical Engineering (Auburn University) | 31 | 2.5K | 19 | 8 |
| 28 | Chemistry (University of Rhode Island) | 76 | 2.4K | 4 | 7 |
| 29 | Chemistry (Indiana University Bloomington) | 111 | 2.4K | 19 | 38 |
| 30 | Chemistry (Purdue University) | 84 | 2.2K | 45 | 68 |
| 31 | Chemistry (Monash University) | 42 | 2.2K | 38 | 41 |
| 32 | Chemistry (University of Arizona) | 89 | 2.2K | 24 | 32 |
| 33 | Chemistry (University of Idaho) | 78 | 2.2K | 6 | 8 |
| 34 | Chemistry (University of Minnesota) | 89 | 2.2K | 25 | 45 |
| 35 | Ecology (University of Toronto) | 8 | 2.2K | 126 | 34 |
| 35 | Evolutionary Biology (University of Toronto) | 8 | 2.2K | 122 | 34 |
| 37 | Chemistry (Xiamen University) | 72 | 2.1K | 54 | 72 |
| 38 | Chemistry (University of Washington) | 68 | 1.9K | 27 | 56 |
| 39 | Chemistry (University of California, Los Angeles) | 13 | 1.9K | 184 | 107 |
| 40 | Chemistry (University of California, Santa Barbara) | 12 | 1.9K | 101 | 50 |
| 41 | Chemistry (University of Aberdeen) | 70 | 1.9K | 20 | 28 |
| 42 | Physical Chemistry (Friedrich Schiller University Jena) | 48 | 1.9K | 16 | 10 |
| 43 | Physical Chemistry (Xiamen University) | 50 | 1.9K | 42 | 45 |
| 44 | Chemistry (University of Strathclyde) | 95 | 1.9K | 15 | 33 |
| 45 | Chemistry (Ohio University) | 59 | 1.8K | 8 | 11 |
| 46 | Biochemistry (University of California, Santa Barbara) | 6 | 1.8K | 112 | 41 |
| 47 | Chemistry (University of Southampton) | 60 | 1.8K | 29 | 37 |
| 48 | Chemistry (University of Warsaw) | 49 | 1.8K | 56 | 42 |
| 49 | Biochemistry (University of California, Los Angeles) | 6 | 1.8K | 208 | 76 |
| 50 | Materials Science (University of Sheffield) | 14 | 1.8K | 54 | 27 |
| 51 | Biomedical Engineering (Vanderbilt University) | 12 | 1.8K | 90 | 35 |
| 52 | Chemistry (Tokyo University of Science) | 44 | 1.7K | 41 | 35 |
| 53 | Chemistry (Sichuan University) | 47 | 1.7K | 66 | 57 |
| 54 | Applied Physics (Columbia University) | 44 | 1.7K | 30 | 43 |
| 55 | Chemistry (Duke University) | 53 | 1.7K | 25 | 45 |
| 56 | Chemistry (University of Oslo) | 112 | 1.7K | 20 | 47 |
| 57 | Chemistry (McGill University) | 127 | 1.7K | 20 | 39 |
| 58 | Chemistry (Kansas State University) | 75 | 1.6K | 8 | 14 |
| 59 | Chemical Engineering (Xiamen University) | 48 | 1.6K | 66 | 71 |
| 60 | Chemical Engineering (Imperial College London) | 33 | 1.6K | 82 | 86 |
| 61 | Chemistry (University of Maryland) | 64 | 1.6K | 26 | 51 |
| 62 | Mathematics (North Carolina State University) | 54 | 1.6K | 23 | 19 |
| 63 | Chemistry (Seoul National University) | 53 | 1.6K | 37 | 54 |
| 64 | Analytical Chemistry (University of the Basque Country) | 63 | 1.6K | 5 | 5 |
| 65 | Chemistry (Imperial College London) | 59 | 1.6K | 40 | 82 |
| 66 | Analytical Chemistry (Ghent University) | 27 | 1.5K | 18 | 22 |
| 67 | Chemistry (University of Bristol) | 10 | 1.5K | 146 | 74 |
| 68 | Chemistry (City College of New York) | 28 | 1.5K | 21 | 14 |
| 69 | Mechanical Engineering (Purdue University) | 50 | 1.5K | 68 | 95 |
| 70 | Chemistry (Princeton University) | 53 | 1.5K | 30 | 63 |
| 71 | Chemistry (University of Reading) | 27 | 1.5K | 36 | 40 |
| 72 | Chemistry (King's College London) | 41 | 1.5K | 11 | 16 |
| 73 | Chemistry (City University of New York) | 41 | 1.4K | 25 | 24 |
| 74 | Archaeology (Ghent University) | 41 | 1.4K | 4 | 3 |
| 75 | Chemistry (University of Iowa) | 64 | 1.4K | 20 | 39 |
| 76 | Food Science (University of Copenhagen) | 15 | 1.4K | 50 | 27 |
| 77 | Chemistry (Syracuse University) | 53 | 1.4K | 12 | 20 |
| 78 | Chemistry (Florida State University) | 66 | 1.4K | 33 | 50 |
| 79 | Applied Mathematics (Columbia University) | 34 | 1.4K | 31 | 42 |
| 80 | Computer Engineering (University of British Columbia) | 32 | 1.4K | 55 | 56 |
| 81 | Materials Science (University of Delaware) | 35 | 1.4K | 27 | 27 |
| 82 | Geochemistry (Charles University) | 45 | 1.3K | 4 | 10 |
| 82 | Mineralogy (Charles University) | 45 | 1.3K | 4 | 9 |
| 84 | Chemistry (University of Copenhagen) | 41 | 1.3K | 40 | 57 |
| 85 | Photonics (Friedrich Schiller University Jena) | 38 | 1.3K | 23 | 24 |
| 86 | Applied Physics (Osaka University) | 42 | 1.3K | 21 | 17 |
| 87 | Chemistry (Northwestern University) | 22 | 1.3K | 121 | 116 |
| 88 | Chemistry (University of Cambridge) | 25 | 1.3K | 114 | 124 |
| 89 | Applied Physics (Chalmers University of Technology) | 11 | 1.3K | 57 | 32 |
| 90 | Chemistry (University of Wrocław) | 68 | 1.3K | 25 | 26 |
| 91 | Chemistry (Hunter College) | 24 | 1.3K | 16 | 14 |
| 92 | Chemistry (Georgia Tech) | 46 | 1.3K | 43 | 90 |
| 93 | Analytical Chemistry (National Institute of Standards and Technology) | 19 | 1.2K | 19 | 11 |
| 94 | Physical Chemistry (Indian Institute of Science, Bengaluru) | 50 | 1.2K | 18 | 26 |
| 95 | Chemistry (Eötvös Loránd University) | 30 | 1.2K | 36 | 18 |
| 96 | Chemistry (University at Buffalo) | 72 | 1.2K | 21 | 53 |
| 97 | Chemistry (Marquette University) | 62 | 1.2K | 10 | 15 |
| 98 | Materials Science (Drexel University) | 8 | 1.2K | 62 | 44 |
| 99 | Chemistry (University of Auckland) | 39 | 1.2K | 17 | 25 |
| 100 | Chemistry (University of Wisconsin–Madison) | 47 | 1.2K | 55 | 114 |
| 101 | Mechanical Engineering (Pennsylvania State University) | 23 | 1.2K | 48 | 30 |
| 102 | Chemistry (University of Pretoria) | 32 | 1.2K | 11 | 8 |
| 103 | Chemistry (Nanjing University) | 79 | 1.1K | 63 | 108 |
| 104 | Mechanical Engineering (Georgia Tech) | 23 | 1.1K | 144 | 139 |
| 105 | Geophysics (University of Hawaii) | 33 | 1.1K | 16 | 26 |
| 106 | Chemistry (University of California, Riverside) | 35 | 1.1K | 36 | 60 |
| 107 | Materials Science (Pennsylvania State University) | 14 | 1.1K | 95 | 77 |
| 108 | Aerospace Engineering (Missouri University of Science and Technology) | 61 | 1.1K | 13 | 35 |
| 109 | Chemistry (McNeese State University) | 25 | 1.1K | 4 | 3 |
| 110 | Food Science (Aarhus University) | 1 | 1.1K | 195 | 20 |
| 110 | Marine Ecology (Aarhus University) | 1 | 1.1K | 72 | 8 |
| 112 | Chemistry (University of Florence) | 33 | 1.1K | 54 | 70 |
| 113 | Chemistry (University of Georgia) | 57 | 1.1K | 23 | 41 |
| 114 | Chemistry (New York University) | 55 | 1.1K | 28 | 52 |
| 115 | Chemistry (University of North Carolina at Chapel Hill) | 37 | 1.1K | 51 | 97 |
| 116 | Biochemistry (City University of New York) | 11 | 1.1K | 30 | 16 |
| 117 | Chemistry (University of Delaware) | 47 | 1.1K | 31 | 53 |
| 118 | Chemistry (Ohio State University) | 43 | 1.1K | 53 | 97 |
| 119 | Chemistry (University of Cincinnati) | 54 | 1.0K | 21 | 39 |
| 120 | Chemistry (University of California, Berkeley) | 27 | 1.0K | 102 | 142 |
| 121 | Biochemistry (Hunter College) | 9 | 1.0K | 11 | 10 |
| 122 | Applied Physics (University of Twente) | 26 | 1.0K | 29 | 16 |
| 123 | Chemistry (University of Antwerp) | 29 | 1.0K | 50 | 52 |
| 124 | Chemical Engineering (Lehigh University) | 5 | 1.0K | 48 | 21 |
| 125 | Chemistry (New Mexico State University) | 25 | 1.0K | 17 | 28 |
| 126 | Chemistry (University of Manchester) | 29 | 1.0K | 80 | 106 |
| 127 | Chemistry (University of Glasgow) | 30 | 994 | 36 | 52 |
| 128 | Polymer Science (Pennsylvania State University) | 11 | 975 | 5 | 2 |
| 129 | Chemistry (Arizona State University) | 35 | 972 | 44 | 79 |
| 130 | Chemistry (Tohoku University) | 35 | 960 | 59 | 69 |
| 131 | Chemistry (University of Nottingham) | 47 | 959 | 26 | 51 |
| 132 | Solid State Physics (Lund University) | 15 | 955 | 34 | 25 |
| 133 | Chemistry (University of Wollongong) | 14 | 947 | 71 | 53 |
| 134 | Chemistry (Pennsylvania State University) | 32 | 944 | 72 | 88 |
| 135 | Chemistry (Changwon National University) | 17 | 941 | 13 | 6 |
| 136 | Astronomy (Ohio State University) | 15 | 932 | 17 | 18 |
| 137 | Chemistry (Friedrich-Alexander-Universität Erlangen-Nürnberg) | 6 | 918 | 96 | 28 |
| 138 | Chemistry (Miami University) | 58 | 914 | 12 | 30 |
| 139 | Chemistry (Louisiana State University) | 100 | 907 | 15 | 53 |
| 140 | Chemistry (Oregon State University) | 41 | 903 | 21 | 50 |
| 140 | Chemistry (University of Virginia) | 31 | 903 | 38 | 69 |
| 142 | Pharmacy (Friedrich-Alexander-Universität Erlangen-Nürnberg) | 5 | 894 | 88 | 23 |
| 143 | Dermatology (University of British Columbia) | 3 | 892 | 59 | 18 |
| 144 | Astrophysics (University of Colorado Boulder) | 29 | 888 | 19 | 23 |
| 144 | Chemistry (Indian Institute of Technology Kanpur) | 31 | 888 | 27 | 30 |
| 146 | Photonics (University of British Columbia) | 2 | 885 | 2 | 1 |
| 147 | Chemistry (University of Notre Dame) | 26 | 875 | 54 | 58 |
| 148 | Information Technology (COMSATS University Islamabad) | 5 | 873 | 420 | 154 |
| 149 | Chemistry (University of Utah) | 64 | 855 | 28 | 68 |
| 150 | Computer Engineering (University of São Paulo) | 45 | 854 | 4 | 3 |
| 151 | Chemistry (Michigan State University) | 59 | 847 | 31 | 75 |
| 152 | Chemistry (Vanderbilt University) | 38 | 845 | 38 | 75 |
| 153 | Biotechnology (Norwegian University of Life Sciences) | 8 | 842 | 81 | 50 |
| 153 | Chemistry (Norwegian University of Life Sciences) | 8 | 842 | 81 | 49 |
| 153 | Food Science (Norwegian University of Life Sciences) | 8 | 842 | 67 | 45 |
| 156 | Pharmacy (University of Bradford) | 12 | 828 | 43 | 30 |
| 157 | Nanotechnology (Victoria University of Wellington) | 27 | 826 | 36 | 46 |
| 158 | Biochemistry (New Mexico State University) | 9 | 819 | 36 | 27 |
| 159 | Nanotechnology (Drexel University) | 4 | 804 | 23 | 16 |
| 160 | Education (Lanzhou University) | 26 | 798 | 102 | 110 |
| 161 | Education (University of Fukui) | 18 | 797 | 8 | 3 |
| 162 | Chemistry (Technical University of Denmark) | 45 | 793 | 28 | 71 |
| 163 | Astronomy (Texas A&M University) | 36 | 792 | 18 | 21 |
| 163 | Mathematics (Comenius University) | 47 | 792 | 25 | 42 |
| 165 | Chemistry (Brigham Young University) | 22 | 790 | 50 | 47 |
| 165 | Chemistry (Memorial University of Newfoundland) | 18 | 790 | 28 | 25 |
| 167 | Physical Chemistry (University of Duisburg-Essen) | 29 | 789 | 5 | 12 |
| 168 | Electrical Engineering (Massachusetts Institute of Technology) | 7 | 787 | 264 | 194 |
| 169 | Chemistry (University of Wyoming) | 45 | 786 | 12 | 18 |
| 170 | Computer Science (Massachusetts Institute of Technology) | 7 | 784 | 351 | 257 |
| 171 | Chemistry (University of Science and Technology of China) | 50 | 778 | 93 | 131 |
| 172 | Soil Science (University of Adelaide) | 1 | 776 | 52 | 14 |
| 173 | Chemistry (ETH Zürich) | 15 | 772 | 113 | 126 |
| 174 | Food Chemistry (Friedrich-Alexander-Universität Erlangen-Nürnberg) | 2 | 768 | 24 | 7 |
| 175 | Chemistry (Ben-Gurion University of the Negev) | 10 | 767 | 71 | 34 |
| 176 | Microbiology (University of Rhode Island) | 13 | 761 | 6 | 4 |
| 177 | Biochemistry (Georgia Tech) | 30 | 745 | 56 | 109 |
| 178 | Chemistry (Aarhus University) | 28 | 739 | 56 | 84 |
| 179 | Geophysics (University of Hawaiʻi at Mānoa) | 29 | 735 | 17 | 27 |
| 180 | Chemistry (Kyushu University) | 35 | 734 | 82 | 106 |
| 181 | Chemistry (University of Illinois at Chicago) | 19 | 733 | 43 | 50 |
| 182 | Astronomy (Vrije Universiteit Amsterdam) | 12 | 731 | 56 | 46 |
| 183 | Food Science (Zhejiang University) | 13 | 730 | 95 | 88 |
| 184 | Chemistry (University of Toronto) | 32 | 729 | 132 | 205 |
| 185 | Chemistry (University of Missouri–Kansas City) | 59 | 728 | 8 | 28 |
| 186 | Biochemistry (University of Delaware) | 29 | 724 | 33 | 53 |
| 187 | Chemistry (University of Missouri) | 28 | 723 | 31 | 38 |
| 188 | Chemistry (Katholieke Universiteit Leuven) | 47 | 720 | 41 | 91 |
| 189 | Chemistry (University of Denver) | 24 | 718 | 15 | 24 |
| 190 | Chemistry (University of Windsor) | 47 | 717 | 13 | 28 |
| 191 | Mechanical Engineering (University of Kentucky) | 28 | 716 | 21 | 27 |
| 192 | Horticulture (Western Sydney University) | 8 | 712 | 11 | 5 |
| 193 | Education (Jilin University) | 33 | 706 | 175 | 200 |
| 193 | Criminal Justice (John Jay College of Criminal Justice) | 87 | 706 | 9 | 51 |
| 195 | Chemistry (Swansea University) | 24 | 703 | 13 | 18 |
| 195 | Chemistry (University of Victoria) | 32 | 703 | 24 | 39 |
| 197 | Chemistry (United States Department of Energy) | 15 | 701 | 15 | 19 |
| 197 | Analytical Chemistry (Universidad de Málaga) | 29 | 701 | 10 | 10 |
| 199 | Chemistry (Wake Forest University) | 23 | 695 | 19 | 28 |
| 200 | Analytical Chemistry (University of Washington) | 19 | 691 | 7 | 9 |
| 201 | Aerospace Engineering (University of California, Los Angeles) | 23 | 690 | 52 | 66 |
| 202 | Mechanical Engineering (University of California, San Diego) | 26 | 686 | 5 | 8 |
| 203 | Chemistry (Osaka University) | 37 | 684 | 71 | 106 |
| 204 | Pharmaceutical Technology (University of Bradford) | 9 | 683 | 5 | 7 |
| 205 | Chemistry (University of Otago) | 27 | 682 | 28 | 68 |
| 206 | Astronomy (University of Alabama) | 24 | 678 | 23 | 24 |
| 207 | Chemistry (Peking University) | 37 | 674 | 106 | 161 |
| 208 | Chemistry (University of Texas at Austin) | 37 | 673 | 62 | 115 |
| 209 | Biomedical Engineering (Duke University) | 15 | 672 | 109 | 128 |
| 209 | Chemistry (Queen's University Belfast) | 27 | 672 | 36 | 71 |
| 211 | Chemistry (State University of New York at Albany) | 13 | 664 | 30 | 24 |
| 212 | Chemistry (University of North Texas) | 38 | 661 | 22 | 46 |
| 213 | Mechanical Engineering (University of Texas at Austin) | 21 | 656 | 85 | 111 |
| 214 | Environmental Science (California State University) | 2 | 654 | 15 | 3 |
| 215 | General Surgery (Erasmus University Rotterdam) | 4 | 650 | 11 | 8 |
| 216 | Education (Atatürk University) | 43 | 646 | 8 | 28 |
| 217 | Chemistry (University of New Mexico) | 44 | 640 | 16 | 36 |
| 218 | Chemistry (University of Massachusetts Amherst) | 33 | 638 | 29 | 58 |
| 219 | Green Chemistry (Sichuan University) | 15 | 634 | 52 | 42 |
| 220 | Astronomy (University of British Columbia) | 13 | 632 | 65 | 60 |
| 221 | Chemistry (University of Oldenburg) | 7 | 629 | 105 | 70 |
| 222 | Criminal Justice (City University of New York) | 83 | 627 | 5 | 29 |
| 223 | Chemistry (Colorado State University) | 33 | 624 | 40 | 79 |
| 224 | Mineralogy (Uppsala University) | 1 | 620 | 29 | 8 |
| 224 | Petrology (Uppsala University) | 1 | 620 | 26 | 7 |
| 226 | Physical Chemistry (ETH Zürich) | 29 | 612 | 34 | 61 |
| 226 | Chemistry (University of Gothenburg) | 8 | 612 | 152 | 101 |
| 228 | Atmospheric Science (Colorado State University) | 15 | 611 | 33 | 39 |
| 228 | Mathematics (Charles University) | 36 | 611 | 111 | 124 |
| 230 | Chemistry (Texas A&M University) | 33 | 610 | 72 | 120 |
| 231 | Analytical Chemistry (University of Pannonia) | 14 | 608 | 12 | 8 |
| 232 | Chemistry (Clemson University) | 25 | 607 | 38 | 58 |
| 233 | Chemistry (Idaho State University) | 20 | 603 | 6 | 5 |
| 234 | Pharmacy (Nova Southeastern University) | 1 | 601 | 194 | 16 |
| 235 | Chemistry (University of Kansas) | 26 | 600 | 37 | 60 |
| 235 | Organic Chemistry (Indian Institute of Science, Bengaluru) | 4 | 600 | 65 | 18 |
| 237 | Genetics (Yeditepe University) | 13 | 590 | 20 | 15 |
| 237 | Bioengineering (Yeditepe University) | 13 | 590 | 23 | 18 |
| 239 | Astronomy (Mississippi State University) | 27 | 588 | 11 | 14 |
| 240 | Chemistry (Hanyang University) | 22 | 587 | 53 | 72 |
| 241 | Inorganic Chemistry (University of Oxford) | 15 | 586 | 45 | 58 |
| 242 | Pathology (Harvard University) | 2 | 580 | 669 | 348 |
| 242 | Chemistry (Harvard University) | 17 | 580 | 169 | 232 |
| 242 | Pathology (Massachusetts Institute of Technology) | 2 | 580 | 47 | 31 |
| 242 | Solid State Physics (University of Tokyo) | 11 | 580 | 108 | 74 |
| 246 | Chemistry (Newcastle University) | 2 | 578 | 111 | 38 |
| 247 | Earth Science (University of Hawaii) | 16 | 575 | 15 | 37 |
| 248 | Computer Science (Harvard University) | 1 | 574 | 175 | 55 |
| 248 | Electrical Engineering (Harvard University) | 1 | 574 | 98 | 26 |
| 248 | Computer Science (Technische Universität Berlin) | 1 | 574 | 169 | 43 |
| 248 | Electrical Engineering (Technische Universität Berlin) | 1 | 574 | 157 | 35 |
| 248 | Physical Chemistry (University of Belgrade) | 43 | 574 | 17 | 32 |
| 248 | Chemistry (Lehigh University) | 10 | 574 | 44 | 27 |
| 248 | Pathology (Technische Universität Berlin) | 1 | 574 | 2 | 1 |
| 255 | Biochemical Engineering (University of Iowa) | 12 | 570 | 32 | 39 |
| 256 | Chemistry (North Carolina State University) | 16 | 569 | 91 | 97 |
| 257 | Chemistry (University of Oregon) | 30 | 562 | 24 | 55 |
| 258 | Materials Science (City University of Hong Kong) | 11 | 559 | 149 | 123 |
| 258 | Chemistry (Texas Tech University) | 30 | 559 | 35 | 69 |
| 260 | Chemistry (Emory University) | 29 | 553 | 32 | 87 |
| 261 | Mechanical Engineering (Brigham Young University) | 25 | 550 | 22 | 32 |
| 262 | Chemistry (Rutgers University) | 26 | 549 | 73 | 136 |
| 263 | Mechanical Engineering (KAIST) | 21 | 547 | 114 | 131 |
| 264 | Chemistry (University of Arkansas) | 30 | 546 | 29 | 45 |
| 265 | Pathology (New York University) | 3 | 542 | 342 | 179 |
| 266 | Chemistry (University of Melbourne) | 15 | 540 | 94 | 111 |
| 267 | Astronomy (University of Georgia) | 13 | 539 | 31 | 36 |
| 268 | Chemistry (University of Chile) | 32 | 538 | 8 | 16 |
| 269 | Chemistry (University of Edinburgh) | 20 | 532 | 75 | 108 |
| 270 | Geology (University of Auckland) | 1 | 531 | 106 | 30 |
| 271 | Chemistry (Kyoto University) | 15 | 530 | 196 | 196 |
| 272 | Chemistry (Boston University) | 24 | 524 | 30 | 72 |
| 273 | Biochemistry (University of Windsor) | 31 | 522 | 12 | 32 |
| 274 | Chemistry (University of the Witwatersrand) | 15 | 521 | 51 | 49 |
| 275 | Astronomy (University of Wisconsin–Madison) | 3 | 520 | 18 | 10 |
| 276 | Chemistry (University of Aveiro) | 18 | 515 | 129 | 158 |
| 277 | Chemistry (Tsinghua University) | 24 | 512 | 120 | 171 |
| 278 | Chemistry (University of New South Wales) | 15 | 511 | 104 | 121 |
| 279 | Geography (University of Birmingham) | 3 | 508 | 282 | 136 |
| 280 | Chemistry (Hokkaido University) | 22 | 504 | 78 | 109 |
| 280 | Photonics (Duke University) | 10 | 504 | 9 | 10 |
| 282 | Biology (University of Oldenburg) | 2 | 503 | 276 | 93 |
| 283 | Physical Chemistry (University of Helsinki) | 18 | 501 | 8 | 8 |
| 283 | Organic Chemistry (University of Madras) | 1 | 501 | 42 | 9 |
| 285 | Chemical Engineering (University of Cambridge) | 13 | 498 | 91 | 121 |
| 285 | Chemistry (University of Texas at El Paso) | 12 | 498 | 41 | 59 |
| 287 | Analytical Chemistry (University of Regensburg) | 11 | 497 | 23 | 25 |
| 287 | Astronomy (Connecticut College) | 20 | 497 | 3 | 5 |
| 287 | Biosensors (University of Regensburg) | 11 | 497 | 23 | 24 |
| 287 | Geophysics (Connecticut College) | 20 | 497 | 3 | 6 |
| 291 | Environmental Science (University of Edinburgh) | 1 | 495 | 35 | 14 |
| 292 | Chemistry (Sofia University) | 45 | 492 | 25 | 47 |
| 293 | Chemistry (Durham University) | 33 | 488 | 44 | 95 |
| 293 | Chemistry (University of Lancaster) | 10 | 488 | 38 | 27 |
| 295 | Engineering Physics (Air Force Institute of Technology) | 22 | 485 | 11 | 5 |
| 296 | Analytical Chemistry (University of Jaén) | 29 | 483 | 8 | 15 |
| 297 | Chemistry (University of Hawaii) | 20 | 481 | 24 | 38 |
| 298 | Chemistry (Australian National University) | 19 | 480 | 85 | 117 |
| 299 | Applied Physics (Nanyang Technological University) | 12 | 479 | 43 | 48 |
| 299 | Aerospace Engineering (North Carolina State University) | 21 | 479 | 69 | 98 |
| 301 | Chemistry (University of Salford) | 21 | 478 | 25 | 26 |
| 301 | Chemistry (Kangwon National University) | 17 | 478 | 14 | 15 |
| 303 | Chemistry (Dalhousie University) | 20 | 476 | 44 | 65 |
| 304 | Food Safety (Friedrich-Alexander-Universität Erlangen-Nürnberg) | 1 | 475 | 4 | 4 |
| 305 | Chemistry (University of Galway) | 11 | 474 | 42 | 45 |
| 306 | Remote Sensing (University of Bremen) | 16 | 473 | 6 | 8 |
| 307 | Education (Tsinghua University) | 19 | 469 | 245 | 304 |
| 307 | Chemistry (Mississippi State University) | 41 | 469 | 9 | 45 |
| 307 | Physical Chemistry (Universidad de Málaga) | 27 | 469 | 5 | 10 |
| 310 | Chemistry (Johns Hopkins University) | 11 | 467 | 148 | 183 |
| 311 | Mechanical Engineering (University of Minnesota) | 10 | 466 | 150 | 146 |
| 311 | Chemistry (Carnegie Mellon University) | 6 | 466 | 94 | 75 |
| 313 | Chemistry (University of Calgary) | 21 | 463 | 47 | 73 |
| 313 | Mechanical Engineering (Indian Institute of Technology Guwahati) | 9 | 463 | 91 | 52 |
| 315 | Chemistry (Jilin University) | 39 | 462 | 109 | 165 |
| 315 | Chemistry (University of Massachusetts) | 20 | 462 | 18 | 29 |
| 317 | Astronomy (University of Florida) | 11 | 461 | 17 | 14 |
| 318 | Mechanical Engineering (University of California, Berkeley) | 23 | 455 | 103 | 186 |
| 319 | Quantum Electronics (National Institute of Standards and Technology) | 4 | 454 | 7 | 5 |
| 320 | Biotechnology (University of Helsinki) | 2 | 453 | 350 | 136 |
| 321 | Chemistry (University of Western Australia) | 15 | 451 | 33 | 57 |
| 322 | Chemistry (University of Kentucky) | 25 | 450 | 61 | 116 |
| 323 | Nuclear Engineering (University of Michigan) | 9 | 449 | 66 | 50 |
| 324 | Analytical Chemistry (Hebrew University of Jerusalem) | 32 | 448 | 14 | 28 |
| 325 | Chemistry (Humboldt-Universität zu Berlin) | 11 | 447 | 54 | 55 |
| 326 | Chemistry (Tokyo Institute of Technology) | 18 | 445 | 108 | 129 |
| 327 | Chemistry (Oklahoma State University) | 30 | 444 | 24 | 47 |
| 328 | Chemistry (University of Puerto Rico at Mayaguez) | 19 | 443 | 8 | 11 |
| 329 | Electrical Engineering (Xiamen University) | 10 | 441 | 48 | 48 |
| 329 | Mechatronics Engineering (University of Waterloo) | 21 | 441 | 79 | 113 |
| 331 | Chemistry (University of Connecticut) | 26 | 439 | 38 | 73 |
| 332 | Astrophysics (National Institute of Standards and Technology) | 26 | 435 | 10 | 19 |
| 333 | Dynamics (Eötvös Loránd University) | 7 | 434 | 9 | 7 |
| 334 | Chemistry (Sapienza University of Rome) | 16 | 433 | 112 | 159 |
| 334 | Ceramics (Alfred University) | 18 | 433 | 18 | 20 |
| 336 | Chemistry (Åbo Akademi University) | 2 | 432 | 163 | 75 |
| 336 | Analytical Chemistry (Utrecht University) | 30 | 432 | 8 | 7 |
| 338 | Chemistry (Case Western Reserve University) | 26 | 431 | 36 | 84 |
| 339 | Obstetrics (Vanderbilt University) | 3 | 430 | 101 | 42 |
| 340 | Biophysics (University of Missouri–Kansas City) | 7 | 428 | 22 | 21 |
| 340 | Cell Biology (University of Missouri–Kansas City) | 7 | 428 | 22 | 21 |
| 342 | Environmental Engineering (University of Maryland) | 1 | 426 | 250 | 75 |
| 343 | Chemistry (University of Oklahoma) | 24 | 423 | 53 | 92 |
| 344 | Biochemistry (Texas Tech University) | 25 | 421 | 35 | 74 |
| 345 | Chemistry (West Virginia University) | 28 | 419 | 16 | 34 |
| 345 | Applied Physics (University of Strathclyde) | 8 | 419 | 42 | 27 |
| 345 | Geophysics (University of South Carolina) | 6 | 419 | 1 | 1 |
| 348 | Chemistry (University of Leicester) | 25 | 418 | 29 | 65 |
| 349 | Mineralogy (Western Sydney University) | 5 | 416 | 1 | 1 |
| 350 | Chemistry (Hiroshima University) | 35 | 412 | 38 | 62 |
| 351 | Surgery (Hospital for Special Surgery) | 9 | 411 | 185 | 171 |
| 352 | Chemistry (George Washington University) | 17 | 404 | 26 | 33 |
| 352 | Optics (Shanxi University) | 30 | 404 | 32 | 54 |
| 352 | Chemistry (Western Carolina University) | 26 | 404 | 2 | 3 |
| 355 | Education (Fujian Normal University) | 21 | 403 | 63 | 86 |
| 356 | Chemistry (Central South University) | 7 | 400 | 193 | 158 |
| 356 | Chemical Engineering (Central South University) | 7 | 400 | 189 | 152 |
| 358 | Chemistry (Indian Institute of Science, Bengaluru) | 19 | 399 | 60 | 80 |
| 359 | Photonics (Boston University) | 11 | 398 | 29 | 23 |
| 360 | Biotechnology (University of Cambridge) | 9 | 393 | 124 | 139 |
| 360 | Chemistry (Tufts University) | 16 | 393 | 24 | 38 |
| 362 | Mathematics (University of Queensland) | 8 | 392 | 141 | 121 |
| 363 | Nanotechnology (University of Twente) | 14 | 390 | 93 | 120 |
| 364 | Chemistry (Wuhan University) | 21 | 389 | 127 | 183 |
| 365 | Bioengineering (University of Washington) | 15 | 388 | 106 | 179 |
| 366 | Chemical Engineering (University of Washington) | 10 | 387 | 65 | 93 |
| 366 | Biochemistry (Ohio University) | 19 | 387 | 19 | 35 |
| 366 | Chemistry (Suzhou University) | 12 | 387 | 45 | 43 |
| 369 | Mechanical Engineering (Queensland University of Technology) | 35 | 386 | 28 | 111 |
| 370 | Chemistry (Northern Illinois University) | 29 | 384 | 20 | 39 |
| 371 | Chemistry (University of Massachusetts Dartmouth) | 13 | 383 | 17 | 34 |
| 371 | Architecture (Yeditepe University) | 6 | 383 | 16 | 13 |
| 373 | Archaeology (University of Perugia) | 5 | 381 | 4 | 2 |
| 374 | Mechanical Engineering (University of Utah) | 14 | 378 | 65 | 83 |
| 375 | Forensic Science (University of South Carolina) | 3 | 377 | 1 | 1 |
| 376 | Astronomy (University of Leeds) | 15 | 375 | 45 | 58 |
| 376 | Chemistry (Kobe University) | 19 | 375 | 29 | 41 |
| 376 | Economics (Wroclaw University of Economics and Business) | 21 | 375 | 30 | 29 |
| 379 | Materials Science (China Jiliang University) | 11 | 373 | 37 | 43 |
| 380 | Biochemistry (New York University) | 3 | 372 | 157 | 102 |
| 380 | Chemical Engineering (University of Patras) | 19 | 372 | 68 | 118 |
| 382 | Inorganic Chemistry (Imperial College London) | 11 | 371 | 7 | 7 |
| 382 | Chemistry (Liaoning University) | 10 | 371 | 70 | 61 |
| 384 | Astrophysics (University of Colorado) | 20 | 369 | 14 | 22 |
| 385 | Plasma Physics (Princeton University) | 4 | 368 | 56 | 39 |
| 385 | Chemistry (University of Colorado Boulder) | 18 | 368 | 97 | 187 |
| 387 | Analytical Chemistry (University of Liège) | 12 | 366 | 17 | 21 |
| 388 | Chemistry (Cornell University) | 18 | 363 | 91 | 154 |
| 388 | Chemistry (University of Newcastle) | 21 | 363 | 23 | 53 |
| 388 | Chemistry (Pohang University of Science and Technology) | 13 | 363 | 65 | 84 |
| 391 | Computer Science (Luleå University of Technology) | 8 | 362 | 43 | 50 |
| 392 | Biomedical Engineering (University of Texas at Austin) | 5 | 361 | 156 | 144 |
| 392 | Atmospheric Physics (Nanjing University of Information Science and Technology) | 19 | 361 | 18 | 21 |
| 394 | Aerospace Engineering (University of California, San Diego) | 7 | 360 | 145 | 131 |
| 394 | Chemistry (Indian Institute of Technology Madras) | 24 | 360 | 50 | 75 |
| 396 | Biophysics (University of Toronto) | 4 | 358 | 341 | 259 |
| 396 | Bioengineering (University of Utah) | 13 | 358 | 68 | 135 |
| 398 | Chemistry (University of Queensland) | 29 | 357 | 76 | 245 |
| 398 | Chemistry (University College London) | 13 | 357 | 123 | 164 |
| 398 | Chemistry (Adam Mickiewicz University in Poznań) | 28 | 357 | 78 | 117 |
| 401 | Chemistry (California Institute of Technology) | 9 | 356 | 155 | 201 |
| 401 | Engineering Physics (Australian National University) | 4 | 356 | 14 | 5 |
| 401 | Pharmacy (King Saud University) | 48 | 356 | 67 | 184 |
| 401 | Nanobiotechnology (University of Natural Resources and Life Sciences, Vienna) | 3 | 356 | 31 | 9 |
| 405 | Electrical Engineering (Jilin University) | 6 | 355 | 60 | 27 |
| 405 | Optics (North Carolina State University) | 1 | 355 | 3 | 1 |
| 405 | Optics (Åbo Akademi University) | 1 | 355 | 1 | 1 |
| 408 | Pathology (City University of New York) | 2 | 354 | 63 | 22 |
| 408 | Astrophysics (University of Liège) | 20 | 354 | 12 | 20 |
| 408 | Pathology (Hunter College) | 2 | 354 | 1 | 1 |
| 411 | Biochemistry (Miami University) | 15 | 353 | 35 | 54 |
| 411 | Education (Southeast University) | 6 | 353 | 467 | 341 |
| 413 | Chemistry (Carleton University) | 32 | 352 | 27 | 75 |
| 414 | Biology (Harvard University) | 7 | 348 | 541 | 528 |
| 415 | Inorganic Chemistry (University of Cape Town) | 29 | 347 | 2 | 3 |
| 416 | Optics (University of Rochester) | 11 | 346 | 45 | 54 |
| 416 | Biochemistry (University of Hawaii) | 11 | 346 | 20 | 21 |
| 418 | Biomedical Engineering (Texas A&M University) | 15 | 345 | 53 | 84 |
| 419 | Optics (Friedrich Schiller University Jena) | 11 | 344 | 31 | 29 |
| 419 | Biochemistry (University of Maryland) | 13 | 344 | 90 | 132 |
| 419 | Chemistry (Royal Holloway, University of London) | 29 | 344 | 9 | 18 |
| 422 | Chemistry (Waseda University) | 26 | 343 | 40 | 79 |
| 423 | Chemistry (University of Nevada, Reno) | 27 | 342 | 12 | 24 |
| 423 | Chemistry (Soongsil University) | 20 | 342 | 14 | 34 |
| 425 | Chemistry (National Taiwan University) | 21 | 341 | 74 | 115 |
| 426 | Chemistry (Georgia State University) | 20 | 339 | 38 | 68 |
| 427 | Earth Science (University of Hawaiʻi at Mānoa) | 8 | 337 | 66 | 68 |
| 428 | Chemistry (Kent State University) | 13 | 336 | 43 | 70 |
| 428 | Chemistry (University of New Hampshire) | 13 | 336 | 16 | 36 |
| 430 | Nuclear Engineering (North Carolina State University) | 17 | 335 | 24 | 31 |
| 431 | Biochemistry (University of Bologna) | 18 | 334 | 12 | 29 |
| 431 | Animal Science (University of Liège) | 1 | 334 | 46 | 4 |
| 431 | Agricultural Science (University of Liège) | 1 | 334 | 1 | 1 |
| 434 | Pharmacy (University of the Basque Country) | 10 | 333 | 61 | 60 |
| 435 | Education (Fudan University) | 15 | 331 | 235 | 359 |
| 436 | Electronics (Massachusetts Institute of Technology) | 7 | 330 | 181 | 186 |
| 437 | Biotechnology (University of Manchester) | 7 | 329 | 105 | 115 |
| 437 | Chemistry (University of Perugia) | 12 | 329 | 60 | 88 |
| 439 | Pharmacy (Cairo University) | 40 | 328 | 60 | 134 |
| 439 | Biotechnology (Tokyo University of Agriculture and Technology) | 4 | 328 | 133 | 75 |
| 439 | Education (Hanoi National University of Education) | 19 | 328 | 25 | 36 |
| 442 | Biochemistry (Brigham Young University) | 13 | 326 | 63 | 93 |
| 443 | Analytical Chemistry (Radboud University) | 6 | 325 | 8 | 7 |
| 443 | Analytical Chemistry (University of Granada) | 12 | 325 | 37 | 50 |
| 445 | Chemistry (Agricultural University of Athens) | 10 | 324 | 17 | 33 |
| 446 | Astronomy (University of the Western Cape) | 2 | 323 | 35 | 10 |
| 446 | Astronomy (University of Lethbridge) | 16 | 323 | 9 | 12 |
| 446 | Biochemistry (Jikei University School of Medicine) | 9 | 323 | 14 | 10 |
| 449 | Pharmacy (Alexandria University) | 24 | 322 | 42 | 75 |
| 450 | Obstetrics (University of Melbourne) | 2 | 320 | 259 | 115 |
| 450 | Economics (Budapest University of Technology and Economics) | 15 | 320 | 320 | 326 |
| 452 | Chemistry (Yale University) | 8 | 319 | 116 | 134 |
| 453 | Oncology (University of Texas at Austin) | 2 | 318 | 53 | 10 |
| 453 | Geology (University of Kansas) | 8 | 318 | 44 | 42 |
| 453 | Oncology (The University of Texas MD Anderson Cancer Center) | 2 | 318 | 278 | 158 |
| 453 | Chemistry (University of Pisa) | 6 | 318 | 95 | 74 |
| 453 | Education (University of Indonesia) | 9 | 318 | 15 | 16 |
| 458 | Pharmacy (University of Saskatchewan) | 3 | 316 | 187 | 88 |
| 459 | Meteorology (Pennsylvania State University) | 5 | 315 | 62 | 62 |
| 459 | Biomedical Engineering (University of California, Irvine) | 12 | 315 | 88 | 176 |
| 461 | Astronomy (Tel Aviv University) | 9 | 314 | 91 | 92 |
| 462 | Electrical Engineering (Poznań University of Technology) | 34 | 313 | 5 | 6 |
| 462 | Experimental Physics (Comenius University) | 21 | 313 | 22 | 28 |
| 464 | Inorganic Chemistry (University of Wrocław) | 35 | 312 | 3 | 5 |
| 465 | Chemical Engineering (Middle East Technical University) | 23 | 311 | 19 | 43 |
| 465 | Applied Physics (University of Eastern Finland) | 11 | 311 | 49 | 65 |
| 465 | Biochemical Engineering (Technical University of Denmark) | 11 | 311 | 80 | 117 |
| 468 | Chemistry (Ain Shams University) | 20 | 310 | 76 | 99 |
| 469 | Chemistry (National Tsing Hua University) | 20 | 309 | 43 | 71 |
| 469 | Nutrition (University of Saskatchewan) | 2 | 309 | 221 | 81 |
| 471 | Chemistry (Manchester Metropolitan University) | 2 | 308 | 110 | 51 |
| 472 | Chemistry (National Chiao Tung University) | 12 | 307 | 64 | 81 |
| 473 | Biology (Tsinghua University) | 10 | 304 | 121 | 158 |
| 474 | Environmental Science (University of Bradford) | 5 | 303 | 19 | 10 |
| 474 | Dermatology (University of Cambridge) | 1 | 303 | 21 | 2 |
| 476 | Chemistry (Uzhhorod National University) | 2 | 302 | 18 | 3 |
| 476 | Solid State Physics (Uzhhorod National University) | 2 | 302 | 10 | 2 |
| 478 | Optics (University of Twente) | 11 | 301 | 9 | 23 |
| 478 | Chemistry (Rice University) | 11 | 301 | 102 | 153 |
| 478 | Chemistry (United States Army) | 21 | 301 | 2 | 17 |
| 481 | Chemistry (University of Arkansas at Little Rock) | 5 | 300 | 19 | 14 |
| 481 | Polymers (Fudan University) | 13 | 300 | 75 | 109 |
| 483 | Immunology (University of North Texas Health Science Center) | 11 | 299 | 30 | 50 |
| 484 | Orthopedic Surgery (Tokyo Medical University) | 1 | 298 | 50 | 10 |
| 485 | Polymer Science (University of Akron) | 6 | 297 | 66 | 69 |
| 486 | Biology (Manchester Metropolitan University) | 1 | 296 | 143 | 38 |
| 487 | Chemistry (University of South Africa) | 18 | 294 | 9 | 16 |
| 488 | Environmental Science (University of California, Riverside) | 1 | 293 | 52 | 21 |
| 489 | Chemistry (University of Tübingen) | 7 | 292 | 52 | 58 |
| 490 | Chemistry (University of Sydney) | 13 | 291 | 87 | 144 |
| 491 | Biomedical Engineering (The University of Texas MD Anderson Cancer Center) | 3 | 289 | 26 | 24 |
| 492 | Pharmaceutical Chemistry (King Saud University) | 35 | 288 | 27 | 44 |
| 493 | Chemistry (Alexandria University) | 33 | 287 | 31 | 94 |
| 493 | Analytical Chemistry (Cairo University) | 35 | 287 | 17 | 24 |
| 495 | Biophysics (University of Twente) | 10 | 286 | 10 | 26 |
| 496 | Biochemistry (University of Colorado Boulder) | 9 | 284 | 121 | 198 |
| 497 | Chemical Engineering (California Institute of Technology) | 9 | 283 | 152 | 223 |
| 498 | Pathology (University of Texas at Austin) | 2 | 282 | 10 | 7 |
| 498 | Obstetrics (University of Texas at Austin) | 2 | 282 | 14 | 4 |
| 498 | Pathology (The University of Texas MD Anderson Cancer Center) | 2 | 282 | 335 | 217 |
| 498 | Obstetrics (The University of Texas MD Anderson Cancer Center) | 2 | 282 | 27 | 15 |
| 498 | Chemistry (Wayne State University) | 27 | 282 | 35 | 105 |
| 503 | Chemistry (Chulalongkorn University) | 13 | 281 | 75 | 94 |
| 504 | Environmental Science (Shanghai Jiao Tong University) | 1 | 280 | 300 | 121 |
| 505 | Food Science (University of Georgia) | 4 | 279 | 99 | 58 |
| 505 | Mechanical Engineering (University of Lisbon) | 9 | 279 | 21 | 20 |
| 505 | Chemistry (Wright State University) | 8 | 279 | 28 | 25 |
| 508 | Geophysics (University of Liège) | 17 | 278 | 8 | 19 |
| 508 | Astronomy (Texas Christian University) | 16 | 278 | 6 | 11 |
| 510 | Biochemistry (University of Arkansas) | 14 | 277 | 36 | 72 |
| 510 | Chemistry (Université de Montréal) | 15 | 277 | 57 | 110 |
| 510 | Metallurgy (University of Wrocław) | 34 | 277 | 3 | 5 |
| 510 | Optoelectronics (Jilin University) | 7 | 277 | 127 | 100 |
| 514 | Chemistry (Stanford University) | 14 | 276 | 131 | 233 |
| 514 | Chemistry (Western University) | 8 | 276 | 105 | 112 |
| 516 | Chemical Engineering (Chonnam National University) | 1 | 275 | 171 | 71 |
| 516 | Materials Science (University of Florida) | 10 | 275 | 78 | 109 |
| 516 | Chemical Engineering (Hunan University) | 14 | 275 | 114 | 147 |
| 516 | Chemistry (Hunan University) | 14 | 275 | 115 | 147 |
| 520 | Inorganic Chemistry (Ghent University) | 25 | 274 | 3 | 10 |
| 520 | Astronomy (University of Leicester) | 16 | 274 | 30 | 50 |
| 520 | Mathematics (University of Fukui) | 7 | 274 | 3 | 2 |
| 523 | Chemistry (Florida International University) | 8 | 273 | 87 | 100 |
| 524 | Astronomy (Arizona State University) | 6 | 272 | 50 | 46 |
| 525 | Pathology (Vanderbilt University) | 1 | 271 | 529 | 271 |
| 525 | Oncology (Vanderbilt University) | 1 | 271 | 238 | 87 |
| 525 | Experimental Physics (University of Gdańsk) | 35 | 271 | 13 | 27 |
| 525 | Toxicology (City University of New York) | 50 | 271 | 1 | 1 |
| 525 | Toxicology (John Jay College of Criminal Justice) | 50 | 271 | 1 | 1 |
| 530 | Computer Engineering (National University of Singapore) | 2 | 270 | 413 | 253 |
| 530 | Chemistry (Utah State University) | 24 | 270 | 15 | 67 |
| 530 | Chemistry (North Dakota State University) | 15 | 270 | 27 | 48 |
| 530 | Sustainable Development (Utrecht University) | 1 | 270 | 396 | 171 |
| 534 | Information Technology (Harbin Institute of Technology) | 7 | 269 | 113 | 80 |
| 535 | Biomedical Engineering (Purdue University) | 6 | 268 | 201 | 212 |
| 535 | Mathematics (Queen's University Belfast) | 10 | 268 | 48 | 62 |
| 535 | Chemistry (Leiden University) | 11 | 268 | 105 | 166 |
| 535 | Chemistry (University of Rochester) | 14 | 268 | 55 | 80 |
| 539 | Chemistry (Kyungpook National University) | 5 | 267 | 120 | 98 |
| 540 | Chemistry (University of London) | 15 | 266 | 35 | 74 |
| 541 | Chemistry (University of Bucharest) | 7 | 265 | 67 | 66 |
| 541 | Chemistry (Hong Kong University of Science and Technology) | 11 | 265 | 92 | 130 |
| 543 | Chemistry (KAIST) | 5 | 264 | 125 | 104 |
| 544 | Aerospace Engineering (Rutgers University) | 7 | 263 | 95 | 93 |
| 544 | Chemistry (Loughborough University) | 13 | 263 | 50 | 63 |
| 546 | Ancient History (Ghent University) | 4 | 262 | 8 | 3 |
| 547 | Education (Wuhan University) | 11 | 261 | 284 | 343 |
| 547 | Chemistry (Ball State University) | 6 | 261 | 20 | 18 |
| 549 | Biology (Middle East Technical University) | 6 | 260 | 30 | 39 |
| 549 | Pharmacy (Ankara University) | 11 | 260 | 69 | 75 |
| 551 | Chemistry (McMaster University) | 12 | 258 | 87 | 113 |
| 552 | Condensed Matter Physics (University of Valladolid) | 10 | 257 | 8 | 12 |
| 552 | Quantum Electronics (University of Szeged) | 8 | 257 | 26 | 28 |
| 554 | Chemistry (Ghent University) | 18 | 256 | 52 | 121 |
| 554 | Pharmacy (Purdue University) | 5 | 256 | 198 | 160 |
| 556 | Nutrition (UCLouvain) | 1 | 255 | 193 | 101 |
| 556 | Nutrition (University of Seville) | 1 | 255 | 42 | 18 |
| 558 | Analytical Chemistry (University of Valencia) | 21 | 254 | 14 | 40 |
| 559 | Biochemistry (University of Tokyo) | 3 | 253 | 179 | 117 |
| 559 | Biophysics (University of Tokyo) | 3 | 253 | 82 | 69 |
| 559 | Mathematics (University of Science and Technology Beijing) | 16 | 253 | 63 | 74 |
| 559 | Meteorology (Leipzig University) | 13 | 253 | 17 | 26 |
| 563 | Optics (University of Szeged) | 7 | 252 | 28 | 28 |
| 563 | Chemistry (University of California, Davis) | 12 | 252 | 130 | 202 |
| 563 | Applied Mechanics (University of California, San Diego) | 33 | 252 | 20 | 71 |
| 563 | Chemistry (Technical University of Dortmund) | 14 | 252 | 28 | 58 |
| 563 | Chemistry (Meisei University) | 12 | 252 | 14 | 17 |
| 568 | Chemistry (University of Bergen) | 9 | 251 | 71 | 80 |
| 569 | Chemistry (Shandong University) | 8 | 250 | 198 | 198 |
| 570 | Biochemistry (Utah State University) | 22 | 249 | 16 | 72 |
| 571 | Chemistry (Virginia Tech) | 19 | 248 | 61 | 135 |
| 571 | Mechanical Engineering (University of Florida) | 6 | 248 | 34 | 38 |
| 573 | Chemical Engineering (National Taiwan University of Science and Technology) | 3 | 245 | 183 | 120 |
| 574 | Mechanical Engineering (Shanghai Jiao Tong University) | 11 | 243 | 253 | 281 |
| 574 | Soil Science (Czech University of Life Sciences Prague) | 3 | 243 | 46 | 25 |
| 576 | Chemistry (Kitasato University) | 9 | 242 | 21 | 29 |
| 577 | Chemistry (Ulm University) | 12 | 241 | 44 | 77 |
| 578 | Chemistry (Chalmers University of Technology) | 4 | 240 | 174 | 138 |
| 578 | Chemistry (National Chung Hsing University) | 16 | 240 | 30 | 57 |
| 578 | Environmental Science (University of Texas at El Paso) | 5 | 240 | 36 | 68 |
| 581 | Chemistry (University of Helsinki) | 14 | 239 | 166 | 298 |
| 581 | Chemistry (Middle East Technical University) | 12 | 239 | 65 | 78 |
| 581 | Chemistry (Korea University) | 7 | 239 | 99 | 103 |
| 584 | Physical Chemistry (University of Fribourg) | 5 | 238 | 7 | 7 |
| 584 | Biomedical Engineering (University of Michigan) | 4 | 238 | 308 | 280 |
| 584 | Optoelectronics (Huazhong University of Science and Technology) | 9 | 238 | 215 | 213 |
| 584 | Electronics (University of Auckland) | 1 | 238 | 38 | 19 |
| 584 | Photonics (Fujian Normal University) | 15 | 238 | 21 | 34 |
| 584 | Electrical Engineering (Hebei Agricultural University) | 3 | 238 | 33 | 14 |
| 590 | Education (Anhui University) | 13 | 237 | 133 | 168 |
| 590 | Materials Science (Case Western Reserve University) | 4 | 237 | 62 | 65 |
| 590 | Bioengineering (Tufts University) | 1 | 237 | 32 | 26 |
| 590 | Chemistry (University of Natural Resources and Life Sciences, Vienna) | 3 | 237 | 64 | 39 |
| 590 | Bioengineering (Ben-Gurion University of the Negev) | 1 | 237 | 2 | 3 |
| 595 | Chemistry (Drexel University) | 14 | 236 | 38 | 59 |
| 595 | Polymer Science (University of Bradford) | 12 | 236 | 6 | 4 |
| 595 | Chemistry (Chung Yuan Christian University) | 9 | 236 | 54 | 62 |
| 598 | Microbiology (Monash University) | 3 | 235 | 199 | 152 |
| 598 | Biochemistry (Colorado State University) | 10 | 235 | 44 | 82 |
| 598 | Chemical Engineering (Technical University of Denmark) | 9 | 235 | 46 | 74 |
| 598 | Chemistry (University of Texas at Dallas) | 11 | 235 | 48 | 86 |
| 598 | Chemistry (Lovanium University) | 4 | 235 | 1 | 1 |
| 603 | Chemistry (Florida Atlantic University) | 6 | 234 | 39 | 28 |
| 603 | Astronomy (University of Nottingham) | 10 | 234 | 82 | 126 |
| 605 | Organic Chemistry (University of Bucharest) | 3 | 233 | 44 | 14 |
| 605 | Chemistry (University of Ljubljana) | 16 | 233 | 88 | 151 |
| 607 | Biophysics (University of Michigan) | 10 | 232 | 58 | 96 |
| 607 | Chemistry (University of Coimbra) | 14 | 232 | 58 | 104 |
| 607 | Chemistry (Cardiff University) | 8 | 232 | 96 | 100 |
| 610 | Mechanical Engineering (University of Maryland) | 3 | 231 | 253 | 174 |
| 610 | Pharmacy (Gazi University) | 11 | 231 | 63 | 106 |
| 610 | Photonics (University at Buffalo) | 8 | 231 | 23 | 41 |
| 610 | Mechanical Engineering (Tatung University) | 2 | 231 | 54 | 19 |
| 610 | Agricultural Chemistry (Kwansei Gakuin University) | 2 | 231 | 1 | 1 |
| 610 | Agricultural Chemistry (Kyungpook National University) | 2 | 231 | 25 | 9 |
| 616 | Applied Physics (University of Turku) | 11 | 230 | 11 | 19 |
| 616 | Pathology (University of Manitoba) | 2 | 230 | 152 | 84 |
| 616 | Molecular Biology (University of Manitoba) | 2 | 230 | 48 | 30 |
| 616 | Biochemistry (University of Manitoba) | 2 | 230 | 220 | 135 |
| 616 | Rheumatology (University of Michigan) | 4 | 230 | 60 | 69 |
| 616 | Nanomedicine (University of North Texas Health Science Center) | 9 | 230 | 2 | 2 |
| 622 | Mechanical Engineering (Columbia University) | 5 | 229 | 124 | 116 |
| 622 | Mineralogy (University of Valladolid) | 9 | 229 | 1 | 1 |
| 622 | Biomedical Engineering (University of Galway) | 6 | 229 | 55 | 81 |
| 622 | Chemistry (Mokpo National University) | 10 | 229 | 6 | 7 |
| 626 | Biochemistry (Massachusetts Institute of Technology) | 4 | 228 | 45 | 52 |
| 626 | Materials Science (University of Cincinnati) | 7 | 228 | 44 | 46 |
| 628 | Biochemistry (University of Oklahoma) | 10 | 227 | 138 | 231 |
| 628 | Mathematical Physics (Tomsk Polytechnic University) | 9 | 227 | 10 | 8 |
| 630 | Chemistry (Banaras Hindu University) | 21 | 226 | 67 | 117 |
| 630 | Analytical Chemistry (Pavol Jozef Šafárik University in Košice) | 5 | 226 | 15 | 7 |
| 632 | Biotechnology (University of British Columbia) | 7 | 224 | 38 | 94 |
| 632 | Chemistry (National Institute of Standards and Technology) | 10 | 224 | 19 | 35 |
| 632 | Chemistry (Cleveland State University) | 8 | 224 | 53 | 64 |
| 632 | Dynamics (University of California, Irvine) | 9 | 224 | 17 | 36 |
| 636 | Geophysics (University of Copenhagen) | 2 | 223 | 31 | 20 |
| 636 | Astronomy (University of Copenhagen) | 2 | 223 | 20 | 14 |
| 636 | Chemistry (University of the Balearic Islands) | 6 | 223 | 41 | 44 |
| 639 | Chemical Engineering (Southwest University) | 11 | 220 | 94 | 105 |
| 639 | Chemistry (Nagoya University) | 15 | 220 | 94 | 146 |
| 639 | Chemistry (University of Jyväskylä) | 13 | 220 | 56 | 90 |
| 639 | Chemistry (Qatar University) | 10 | 220 | 25 | 54 |
| 639 | Chemistry (Southwest University) | 11 | 220 | 94 | 117 |
| 639 | Electrical Engineering (China Agricultural University) | 6 | 220 | 80 | 68 |
| 645 | Chemistry (Queen Mary University of London) | 10 | 219 | 45 | 68 |
| 645 | Chemical Engineering (Georgia Tech) | 3 | 219 | 95 | 76 |
| 645 | Chemical Engineering (University of Delaware) | 9 | 219 | 74 | 111 |
| 648 | Biomedical Engineering (Hanyang University) | 3 | 218 | 146 | 101 |
| 648 | Microbiology (University of Regensburg) | 1 | 218 | 86 | 40 |
| 648 | Chemistry (University of Delhi) | 19 | 218 | 92 | 157 |
| 648 | Production Engineering (University of Bremen) | 7 | 218 | 42 | 44 |
| 652 | Mechanical Engineering (Federal University of Rio Grande do Sul) | 14 | 216 | 11 | 23 |
| 652 | Chemistry (Jeonbuk National University) | 8 | 216 | 59 | 73 |
| 652 | Photonics (University of Toronto) | 1 | 216 | 22 | 14 |
| 652 | Experimental Physics (Graz University of Technology) | 31 | 216 | 5 | 14 |
| 652 | Surveying (Shenzhen University) | 3 | 216 | 15 | 15 |
| 657 | Astronomy (University of Victoria) | 6 | 215 | 44 | 45 |
| 657 | Chemistry (University of Puerto Rico) | 10 | 215 | 40 | 79 |
| 657 | Electronics (Uzhhorod National University) | 1 | 215 | 10 | 1 |
| 660 | Chemistry (Texas State University) | 21 | 214 | 21 | 56 |
| 661 | Biology (Kansas State University) | 1 | 213 | 425 | 207 |
| 661 | Analytical Chemistry (Gazi University) | 7 | 213 | 18 | 25 |
| 663 | Genetics (Norwegian University of Life Sciences) | 2 | 212 | 57 | 36 |
| 663 | Chemistry (Bangor University) | 6 | 212 | 37 | 41 |
| 663 | Chemistry (Politehnica University of Bucharest) | 2 | 212 | 146 | 63 |
| 663 | Materials Science (Politehnica University of Bucharest) | 2 | 212 | 142 | 58 |
| 663 | Chemistry (Science and Technology Facilities Council) | 2 | 212 | 5 | 5 |
| 668 | Education (Sichuan University) | 13 | 211 | 350 | 436 |
| 669 | Biochemistry (University of Massachusetts Dartmouth) | 2 | 210 | 65 | 45 |
| 670 | Photonics (Katholieke Universiteit Leuven) | 3 | 209 | 45 | 32 |
| 670 | Chemistry (University of Parma) | 10 | 209 | 75 | 109 |
| 672 | Applied Mechanics (National Taiwan University) | 14 | 208 | 47 | 75 |
| 673 | Computer Engineering (University of Texas at Austin) | 5 | 206 | 206 | 184 |
| 673 | Aerospace Engineering (University of Missouri) | 5 | 206 | 102 | 97 |
| 673 | Chemistry (University of Louisville) | 9 | 206 | 54 | 94 |
| 673 | Astronomy (University of Exeter) | 10 | 206 | 22 | 40 |
| 673 | Pharmacy (Universitas Gadjah Mada) | 3 | 206 | 61 | 22 |
| 673 | Biophysics (University of Natural Resources and Life Sciences, Vienna) | 2 | 206 | 16 | 6 |
| 679 | Chemistry (University of Southern California) | 14 | 205 | 76 | 190 |
| 679 | Mechatronics Engineering (Pusan National University) | 13 | 205 | 38 | 76 |
| 681 | Chemistry (Rensselaer Polytechnic Institute) | 12 | 204 | 70 | 136 |
| 681 | Chemistry (University of East Anglia) | 8 | 204 | 48 | 79 |
| 681 | Biophysics (University of Salzburg) | 4 | 204 | 36 | 29 |
| 684 | Applied Physics (Johns Hopkins University) | 11 | 203 | 152 | 245 |
| 684 | Surgery (University of Michigan) | 3 | 203 | 422 | 330 |
| 684 | Chemistry (University of Campinas) | 19 | 203 | 89 | 221 |
| 687 | Chemistry (University of Cape Town) | 23 | 202 | 27 | 56 |
| 688 | Atmospheric Science (Dalhousie University) | 10 | 201 | 51 | 91 |
| 688 | Chemistry (Cairo University) | 18 | 201 | 81 | 136 |
| 688 | Chemistry (University of Ibadan) | 22 | 201 | 26 | 92 |
| 691 | Biochemistry (University of Texas at Austin) | 12 | 200 | 76 | 137 |
| 691 | Chemistry (Victoria University of Wellington) | 11 | 200 | 36 | 74 |
| 691 | Chemistry (Nankai University) | 17 | 200 | 133 | 210 |
| 694 | Astronomy (University of Texas at Austin) | 6 | 199 | 18 | 24 |
| 694 | Molecular Biology (University of Gothenburg) | 4 | 199 | 175 | 183 |
| 694 | Biochemistry (University of Georgia) | 6 | 199 | 150 | 173 |
| 697 | Astronomy (Uppsala University) | 7 | 198 | 112 | 128 |
| 697 | Computer Engineering (University of Missouri) | 3 | 198 | 103 | 80 |
| 697 | Inorganic Chemistry (Charles University) | 8 | 198 | 35 | 38 |
| 697 | Chemistry (Hankuk University of Foreign Studies) | 10 | 198 | 12 | 20 |
| 697 | Analytical Chemistry (Warsaw University of Technology) | 61 | 198 | 4 | 17 |
| 702 | Food Science (McGill University) | 9 | 197 | 60 | 79 |
| 702 | Agricultural Chemistry (McGill University) | 9 | 197 | 54 | 68 |
| 702 | Biochemistry (University of Idaho) | 1 | 197 | 135 | 70 |
| 702 | Physiology (University of Idaho) | 1 | 197 | 3 | 3 |
| 702 | Chemical Engineering (National Technical University of Athens) | 4 | 197 | 263 | 245 |
| 702 | Forensic Science (George Washington University) | 3 | 197 | 4 | 1 |
| 702 | Physiology (University of Massachusetts Dartmouth) | 1 | 197 | 1 | 1 |
| 702 | Biophysics (University of Massachusetts Dartmouth) | 1 | 197 | 1 | 1 |
| 702 | Biophysics (University of Idaho) | 1 | 197 | 1 | 1 |
| 702 | Production Engineering (Niigata University) | 5 | 197 | 16 | 5 |
| 712 | Meteorology (Massachusetts Institute of Technology) | 2 | 196 | 22 | 19 |
| 712 | Bioengineering (Temple University) | 7 | 196 | 15 | 35 |
| 712 | Nuclear Engineering (Pennsylvania State University) | 5 | 196 | 125 | 138 |
| 715 | Computer Engineering (University of California, Riverside) | 2 | 195 | 95 | 55 |
| 715 | Biomedical Sciences (University of Lancashire) | 5 | 195 | 38 | 46 |
| 717 | Chemistry (Sheffield Hallam University) | 4 | 194 | 28 | 17 |
| 718 | Astronomy (University of Maryland) | 11 | 193 | 60 | 75 |
| 718 | Chemistry (Winston-Salem State University) | 13 | 193 | 4 | 4 |
| 718 | Pharmacy (University of Lancashire) | 4 | 193 | 54 | 37 |
| 721 | Astrophysics (University of Delhi) | 11 | 190 | 90 | 95 |
| 721 | Chemistry (Jackson State University) | 7 | 190 | 73 | 88 |
| 721 | Chemistry (University of Massachusetts Lowell) | 11 | 190 | 32 | 57 |
| 721 | Dentistry (Federal University of Uberlândia) | 1 | 190 | 66 | 11 |
| 721 | Aerospace Engineering (Massachusetts Institute of Technology) | 1 | 190 | 23 | 8 |
| 726 | Computer Science (University of Massachusetts Amherst) | 3 | 189 | 97 | 93 |
| 726 | Chemical Engineering (University of Birmingham) | 5 | 189 | 174 | 187 |
| 726 | Nuclear Engineering (Virginia Commonwealth University) | 5 | 189 | 55 | 62 |
| 729 | Materials Science (Vrije Universiteit Brussel) | 5 | 188 | 13 | 13 |
| 729 | Pharmacy (University of London) | 6 | 188 | 133 | 221 |
| 729 | Pharmacy (University of Otago) | 5 | 188 | 98 | 100 |
| 729 | Metallurgy (Vrije Universiteit Brussel) | 5 | 188 | 14 | 13 |
| 729 | Chemistry (Zhejiang Sci-Tech University) | 22 | 188 | 39 | 89 |
| 729 | Applied Mathematics (Malmö University) | 9 | 188 | 11 | 18 |
| 729 | Materials Science (Malmö University) | 9 | 188 | 11 | 23 |
| 729 | Chemistry (Talladega College) | 2 | 188 | 1 | 1 |
| 737 | Biochemistry (Katholieke Universiteit Leuven) | 1 | 187 | 186 | 99 |
| 737 | Chemistry (University of Bath) | 15 | 187 | 68 | 151 |
| 737 | Optics (University of Shanghai for Science and Technology) | 1 | 187 | 38 | 9 |
| 740 | Astronomy (Georgia College & State University) | 2 | 186 | 9 | 4 |
| 740 | Chemistry (Georgia College & State University) | 2 | 186 | 10 | 5 |
| 740 | Chemistry (Furman University) | 11 | 186 | 10 | 15 |
| 740 | Chemistry (Palm Beach Atlantic University) | 2 | 186 | 1 | 1 |
| 740 | Forensic Science (Palm Beach Atlantic University) | 2 | 186 | 1 | 1 |
| 740 | Oceanography (Palm Beach Atlantic University) | 2 | 186 | 1 | 1 |
| 746 | Astrophysics (University of Hertfordshire) | 6 | 185 | 8 | 8 |
| 746 | Chemistry (Brunel University London) | 13 | 185 | 20 | 24 |
| 748 | Electrical Engineering (University of Leeds) | 3 | 184 | 179 | 124 |
| 748 | Chemistry (Hebrew University of Jerusalem) | 7 | 184 | 217 | 274 |
| 748 | Chemistry (University of Leeds) | 14 | 184 | 91 | 180 |
| 748 | Chemistry (University of Murcia) | 5 | 184 | 71 | 55 |
| 748 | Physical Chemistry (University of Bayreuth) | 5 | 184 | 33 | 37 |
| 748 | Analytical Chemistry (University of Murcia) | 5 | 184 | 34 | 26 |
| 748 | Aerospace Engineering (KAIST) | 10 | 184 | 44 | 61 |
| 748 | Analytical Chemistry (Ankara University) | 9 | 184 | 25 | 47 |
| 748 | Painting (University of the Basque Country) | 4 | 184 | 3 | 2 |
| 757 | Electrical Engineering (Stanford University) | 4 | 183 | 369 | 347 |
| 757 | Chemistry (University of Tehran) | 10 | 183 | 124 | 179 |
| 757 | Computer Engineering (The University of Texas MD Anderson Cancer Center) | 3 | 183 | 4 | 8 |
| 760 | Astronomy (San Diego State University) | 1 | 182 | 10 | 8 |
| 760 | Organic Chemistry (Budapest University of Technology and Economics) | 5 | 182 | 53 | 46 |
| 762 | Chemistry (University of North Dakota) | 20 | 181 | 14 | 56 |
| 762 | Chemistry (Assiut University) | 32 | 181 | 31 | 103 |
| 762 | Optics (New Mexico State University) | 4 | 181 | 3 | 3 |
| 765 | Physiology (University of Washington) | 5 | 180 | 118 | 158 |
| 765 | Chemistry (University of California, Irvine) | 10 | 180 | 157 | 302 |
| 765 | Polymers (North Dakota State University) | 5 | 180 | 16 | 12 |
| 768 | Mathematics (Syiah Kuala University) | 6 | 179 | 29 | 31 |
| 768 | Chemistry (Minia University) | 19 | 179 | 25 | 56 |
| 768 | Electrical Engineering (University of Arizona) | 1 | 179 | 61 | 16 |
| 768 | Chemistry (James Madison University) | 12 | 179 | 10 | 23 |
| 772 | Statistics (Texas A&M University) | 4 | 178 | 128 | 112 |
| 772 | Chemistry (University of Bologna) | 10 | 178 | 95 | 168 |
| 772 | Chemistry (Southern Illinois University Carbondale) | 11 | 178 | 26 | 62 |
| 775 | Chemistry (Aristotle University of Thessaloniki) | 7 | 177 | 193 | 223 |
| 775 | Chemistry (Baylor University) | 27 | 177 | 18 | 52 |
| 775 | Education (University of Shanghai for Science and Technology) | 7 | 177 | 54 | 46 |
| 775 | Mathematics (Bandung Institute of Technology) | 8 | 177 | 16 | 12 |
| 779 | Bioengineering (National University of Singapore) | 4 | 176 | 107 | 153 |
| 779 | Chemistry (Federal Institute for Materials Research and Testing) | 2 | 176 | 23 | 12 |
| 781 | Chemistry (Utrecht University) | 8 | 175 | 114 | 189 |
| 781 | Nanotechnology (University of Queensland) | 6 | 175 | 177 | 229 |
| 781 | Biology (University of Santiago) | 3 | 175 | 70 | 47 |
| 781 | Chemistry (University of Puget Sound) | 3 | 175 | 16 | 15 |
| 781 | Chemistry (University of Santiago) | 3 | 175 | 73 | 47 |
| 781 | Bioengineering (University of Queensland) | 6 | 175 | 177 | 224 |
| 781 | Chemistry (University of Agriculture Faisalabad) | 7 | 175 | 93 | 137 |
| 788 | Astronomy (Missouri State University) | 3 | 174 | 33 | 25 |
| 788 | Analytical Chemistry (University of Alicante) | 4 | 174 | 28 | 35 |
| 788 | Biomedical Engineering (National Yang-Ming University) | 9 | 174 | 34 | 75 |
| 788 | Catalysis (Seoul National University) | 7 | 174 | 20 | 25 |
| 792 | Chemical Engineering (Queen's University Belfast) | 9 | 173 | 82 | 134 |
| 792 | Pharmacology (Jiamusi University) | 2 | 173 | 12 | 10 |
| 792 | Computer Engineering (Montana State University) | 2 | 173 | 43 | 24 |
| 792 | Chemistry (Jiamusi University) | 2 | 173 | 24 | 14 |
| 792 | Oncology (Norwegian University of Life Sciences) | 1 | 173 | 1 | 1 |
| 797 | Astronomy (University of Cambridge) | 1 | 172 | 77 | 37 |
| 797 | Mathematics (University of Vienna) | 1 | 172 | 225 | 109 |
| 797 | Agricultural Engineering (Michigan State University) | 3 | 172 | 96 | 79 |
| 797 | Chemistry (Dankook University) | 6 | 172 | 38 | 30 |
| 801 | Biochemistry (Case Western Reserve University) | 14 | 171 | 52 | 138 |
| 801 | Biochemistry (Marine Biological Laboratory) | 2 | 171 | 8 | 8 |
| 801 | Chemistry (Marine Biological Laboratory) | 2 | 171 | 148 | 133 |
| 804 | Chemistry (University of Turin) | 8 | 170 | 118 | 163 |
| 804 | Astronomy (Mount Holyoke College) | 6 | 170 | 15 | 20 |
| 804 | Oceanography (University of California, San Diego) | 13 | 170 | 245 | 424 |
| 804 | Inorganic Chemistry (University of Amsterdam) | 6 | 170 | 10 | 13 |
| 804 | Analytical Chemistry (Alexandria University) | 13 | 170 | 17 | 21 |
| 804 | Applied Physics (Delhi Technological University) | 5 | 170 | 60 | 47 |
| 810 | Astronomy (University of Southern California) | 4 | 169 | 78 | 64 |
| 810 | Biology (University of Bari) | 3 | 169 | 116 | 118 |
| 810 | Chemistry (Montana State University) | 16 | 169 | 37 | 142 |
| 810 | Chemistry (Auburn University) | 9 | 169 | 53 | 84 |
| 810 | Earth Science (University of South Carolina) | 3 | 169 | 1 | 2 |
| 815 | Chemistry (University of Sheffield) | 10 | 168 | 69 | 142 |
| 815 | Electrical Engineering (National Taiwan Ocean University) | 1 | 168 | 105 | 27 |
| 817 | Astronomy (Ege University) | 1 | 167 | 7 | 5 |
| 817 | Biophysics (Maria Curie-Skłodowska University) | 6 | 167 | 18 | 22 |
| 817 | Chemistry (University of California, San Diego) | 12 | 167 | 180 | 316 |
| 817 | Chemistry (Helsinki University of Technology) | 5 | 167 | 45 | 45 |
| 817 | Chemistry (Université du Québec) | 3 | 167 | 125 | 117 |
| 817 | Medical Imaging (University of Oulu) | 7 | 167 | 26 | 43 |
| 823 | Geography (University of Bonn) | 1 | 166 | 138 | 76 |
| 823 | Astronomy (University of Kentucky) | 3 | 166 | 57 | 38 |
| 823 | Chemistry (University of Trieste) | 10 | 166 | 23 | 61 |
| 823 | Chemistry (University of Messina) | 2 | 166 | 87 | 76 |
| 823 | Materials Engineering (University of Messina) | 2 | 166 | 36 | 21 |
| 828 | Engineering Physics (Cornell University) | 5 | 165 | 103 | 132 |
| 828 | Astronomy (Northwestern University) | 5 | 165 | 94 | 103 |
| 828 | Physical Chemistry (University of Wrocław) | 17 | 165 | 9 | 9 |
| 828 | Mechanical Engineering (National Cheng Kung University) | 11 | 165 | 117 | 161 |
| 828 | Mechanical Engineering (University of Illinois at Chicago) | 1 | 165 | 140 | 72 |
| 828 | Chemistry (Tel Aviv University) | 13 | 165 | 80 | 170 |
| 828 | Materials Engineering (University of Newcastle) | 1 | 165 | 14 | 5 |
| 835 | Geography (Boston University) | 3 | 164 | 50 | 84 |
| 835 | Biochemistry (Ohio State University) | 10 | 164 | 139 | 278 |
| 835 | Chemical Engineering (Shandong University) | 3 | 164 | 228 | 176 |
| 835 | Chemistry (Eindhoven University of Technology) | 7 | 164 | 114 | 173 |
| 835 | Analytical Chemistry (Poznań University of Technology) | 8 | 164 | 6 | 12 |
| 835 | Electronics (Shandong Normal University) | 10 | 164 | 65 | 89 |
| 835 | Applied Physics (Hunan University of Technology) | 10 | 164 | 2 | 2 |
| 842 | Physiology (McGill University) | 4 | 163 | 194 | 218 |
| 842 | Chemistry (Western Washington University) | 7 | 163 | 27 | 34 |
| 842 | Chemistry (University of Girona) | 5 | 163 | 43 | 51 |
| 842 | Bioengineering (McGill University) | 4 | 163 | 41 | 49 |
| 842 | Analytical Chemistry (University of Chemistry and Technology) | 5 | 163 | 32 | 23 |
| 847 | Optics (Shanghai Jiao Tong University) | 3 | 162 | 14 | 10 |
| 847 | Education (Xi'an Jiaotong University) | 6 | 162 | 508 | 494 |
| 847 | Fluid Mechanics (California Institute of Technology) | 10 | 162 | 1 | 4 |
| 847 | Chemistry (Dicle University) | 8 | 162 | 29 | 56 |
| 847 | Electronics (Shanxi University) | 4 | 162 | 54 | 34 |
| 847 | Nuclear Physics (Fudan University) | 24 | 162 | 10 | 19 |
| 853 | Photonics (Shanghai Jiao Tong University) | 3 | 161 | 13 | 8 |
| 853 | Chemistry (Stony Brook University) | 4 | 161 | 197 | 193 |
| 853 | Public Health (United States Public Health Service) | 11 | 161 | 343 | 522 |
| 853 | Chemistry (Vassar College) | 1 | 161 | 47 | 12 |
| 853 | Chemistry (Shanghai Jiao Tong University) | 7 | 161 | 174 | 201 |
| 853 | Chemistry (King Fahd University of Petroleum and Minerals) | 16 | 161 | 55 | 134 |
| 853 | Biochemistry (Auburn University) | 8 | 161 | 33 | 53 |
| 860 | Materials Science (University of Edinburgh) | 3 | 160 | 21 | 17 |
| 860 | Chemistry (Seton Hall University) | 12 | 160 | 20 | 23 |
| 860 | Materials Science (University of Science and Technology Beijing) | 4 | 160 | 197 | 175 |
| 860 | Chemistry (University of Puerto Rico, Río Piedras Campus) | 5 | 160 | 44 | 57 |
| 860 | Chemistry (Yantai University) | 3 | 160 | 140 | 104 |
| 860 | Medical Technology (University of South Carolina) | 2 | 160 | 2 | 2 |
| 860 | Experimental Physics (Tomsk Polytechnic University) | 3 | 160 | 19 | 15 |
| 860 | Internet of Things (China Agricultural University) | 2 | 160 | 9 | 11 |
| 868 | Chemistry (East Carolina University) | 11 | 159 | 16 | 42 |
| 868 | Nanotechnology (University of Otago) | 7 | 159 | 17 | 23 |
| 870 | Pathology (University of California, Davis) | 6 | 158 | 242 | 332 |
| 870 | Biomedical Engineering (Worcester Polytechnic Institute) | 2 | 158 | 99 | 59 |
| 872 | Mechanical Engineering (Texas A&M University) | 7 | 157 | 240 | 294 |
| 872 | Chemistry (University of Oulu) | 15 | 157 | 29 | 109 |
| 874 | Chemical Engineering (University of Manchester) | 11 | 156 | 116 | 212 |
| 874 | Analytical Chemistry (University of Pisa) | 2 | 156 | 5 | 1 |
| 874 | Organic Chemistry (University of Adelaide) | 9 | 156 | 6 | 16 |
| 874 | Molecular Biology (University of Oregon) | 1 | 156 | 177 | 137 |
| 874 | Chemistry (University of Central Florida) | 11 | 156 | 43 | 106 |
| 874 | Bioengineering (University of Missouri) | 1 | 156 | 151 | 61 |
| 874 | Materials Science (Anhui Normal University) | 15 | 156 | 67 | 95 |
| 881 | Mechanical Engineering (Virginia Tech) | 8 | 155 | 141 | 205 |
| 881 | Organic Chemistry (University of Amsterdam) | 14 | 155 | 9 | 28 |
| 881 | Chemistry (Binghamton University) | 6 | 155 | 77 | 81 |
| 881 | Chemical Engineering (Chalmers University of Technology) | 2 | 155 | 221 | 145 |
| 885 | Remote Sensing (Wuhan University) | 15 | 154 | 116 | 201 |
| 885 | Mechanical Engineering (Korea University) | 2 | 154 | 219 | 125 |
| 885 | Environmental Engineering (Carnegie Mellon University) | 4 | 154 | 133 | 153 |
| 885 | Automation (Harbin Institute of Technology) | 7 | 154 | 158 | 160 |
| 885 | Medical Physics (Anna University) | 5 | 154 | 20 | 16 |
| 885 | Internet of Things (Hebei Agricultural University) | 1 | 154 | 1 | 1 |
| 891 | Mechanical Engineering (Massachusetts Institute of Technology) | 8 | 153 | 286 | 454 |
| 891 | Computer Science (University College London) | 7 | 153 | 167 | 253 |
| 891 | Biophysics (Utrecht University) | 5 | 153 | 48 | 67 |
| 891 | Education (Bandung Institute of Technology) | 5 | 153 | 1 | 1 |
| 891 | Mathematics (University of Indonesia) | 5 | 153 | 71 | 62 |
| 896 | Materials Science (University of Manchester) | 5 | 152 | 64 | 78 |
| 896 | Chemistry (La Trobe University) | 10 | 152 | 50 | 83 |
| 896 | Meteorology (University of Maryland) | 3 | 152 | 27 | 23 |
| 896 | Microbiology (University of North Texas Health Science Center) | 6 | 152 | 19 | 34 |
| 896 | Optics (Ocean University of China) | 7 | 152 | 12 | 22 |
| 896 | Optoelectronics (Ocean University of China) | 7 | 152 | 12 | 22 |
| 896 | Condensed Matter Physics (Sciences Po) | 1 | 152 | 26 | 15 |
| 903 | Astronomy (Seoul National University) | 6 | 151 | 91 | 98 |
| 903 | Mechanical Engineering (Iowa State University) | 5 | 151 | 178 | 200 |
| 903 | Chemistry (Technical University of Munich) | 7 | 151 | 137 | 214 |
| 903 | Pharmacy (Zagazig University) | 12 | 151 | 48 | 105 |
| 903 | Molecular Biology (University of Maryland, Baltimore) | 9 | 151 | 68 | 160 |
| 908 | Applied Mathematics (ETH Zürich) | 1 | 150 | 75 | 22 |
| 908 | Mechanical Engineering (Hanyang University) | 1 | 150 | 353 | 173 |
| 908 | Chemical Engineering (Hanyang University) | 1 | 150 | 270 | 149 |
| 908 | Surveying (Wuhan University) | 14 | 150 | 104 | 184 |
| 908 | Chemical Engineering (KAIST) | 1 | 150 | 138 | 72 |
| 908 | Chemical Engineering (Korea University) | 1 | 150 | 76 | 36 |
| 908 | Biomedical Engineering (Korea University) | 1 | 150 | 144 | 75 |
| 908 | Biomedical Engineering (KAIST) | 1 | 150 | 5 | 6 |
| 916 | Computer Engineering (University of Alberta) | 4 | 149 | 289 | 263 |
| 916 | Physical Chemistry (Kwansei Gakuin University) | 7 | 149 | 1 | 2 |
| 916 | Chemistry (University of Colorado) | 4 | 149 | 67 | 93 |
| 916 | Chemistry (Okayama University) | 4 | 149 | 149 | 138 |
| 916 | Chemistry (University of Dayton) | 8 | 149 | 14 | 16 |
| 916 | Chemistry (California State University, Fresno) | 7 | 149 | 20 | 20 |
| 916 | Materials Science (Pohang University of Science and Technology) | 3 | 149 | 151 | 131 |
| 916 | Chemistry (Fırat University) | 6 | 149 | 35 | 33 |
| 916 | Materials Science (University of Wisconsin–Eau Claire) | 2 | 149 | 7 | 5 |
| 916 | Biomedical Engineering (University of Wisconsin–Eau Claire) | 2 | 149 | 1 | 1 |
| 926 | Chemistry (University of Fribourg) | 1 | 148 | 127 | 63 |
| 926 | Systems Engineering (Virginia Tech) | 7 | 148 | 146 | 221 |
| 926 | Environmental Engineering (National University of Singapore) | 7 | 148 | 186 | 251 |
| 926 | Education (Beihang University) | 16 | 148 | 130 | 275 |
| 926 | Electronics (United States Army) | 7 | 148 | 68 | 71 |
| 926 | Mathematics (University of Latvia) | 6 | 148 | 28 | 18 |
| 926 | Materials Science (Shanghai University) | 10 | 148 | 129 | 147 |
| 926 | Mathematics (Luleå University of Technology) | 7 | 148 | 79 | 102 |
| 926 | Computer Engineering (University of Shanghai for Science and Technology) | 3 | 148 | 172 | 100 |
| 935 | Inorganic Chemistry (Eötvös Loránd University) | 7 | 147 | 16 | 10 |
| 935 | Education (Syiah Kuala University) | 2 | 147 | 27 | 14 |
| 935 | Education (Yantai University) | 2 | 147 | 107 | 71 |
| 935 | Biology (Yantai University) | 2 | 147 | 37 | 9 |
| 935 | Radiology (Keio University) | 2 | 147 | 97 | 48 |
| 935 | Chemistry (Maharshi Dayanand University) | 5 | 147 | 35 | 35 |
| 935 | Metabolism (Imperial College London) | 3 | 147 | 187 | 142 |
| 935 | Robotics (Poznań University of Technology) | 27 | 147 | 7 | 13 |
| 943 | Remote Sensing (Zhejiang University) | 3 | 146 | 60 | 57 |
| 943 | Applied Mathematics (University of Sydney) | 11 | 146 | 9 | 11 |
| 943 | Astronomy (Cardiff University) | 6 | 146 | 60 | 74 |
| 943 | Atmospheric Science (State University of New York) | 4 | 146 | 8 | 7 |
| 943 | Chemistry (Curtin University) | 7 | 146 | 59 | 89 |
| 943 | Chemistry (Mansoura University) | 11 | 146 | 91 | 134 |
| 943 | Chemistry (University of Baghdad) | 26 | 146 | 9 | 26 |
| 943 | Pharmacy (University of Helsinki) | 7 | 146 | 141 | 226 |
| 943 | Analytical Chemistry (Graz University of Technology) | 4 | 146 | 50 | 62 |
| 943 | Chemistry (Nanchang University) | 10 | 146 | 95 | 126 |
| 943 | Applied Physics (Indian Institute of Technology (Indian School of Mines), Dhanbad) | 7 | 146 | 15 | 24 |
| 954 | Biology (Wuhan University) | 5 | 145 | 94 | 122 |
| 954 | Surgery (Colorado State University) | 4 | 145 | 5 | 7 |
| 954 | Chemistry (West Texas A&M University) | 25 | 145 | 2 | 12 |
| 954 | Chemistry (Chungnam National University) | 6 | 145 | 106 | 114 |
| 958 | Analytical Chemistry (Technical University of Munich) | 4 | 144 | 33 | 51 |
| 958 | Diagnostic Radiology (University of Oulu) | 5 | 144 | 49 | 66 |
| 960 | Biophysics (King's College London) | 3 | 143 | 144 | 145 |
| 960 | Analytical Chemistry (University of Szeged) | 5 | 143 | 47 | 49 |
| 960 | Geology (University of Otago) | 3 | 143 | 74 | 66 |
| 960 | Dentistry (University of Missouri–Kansas City) | 5 | 143 | 47 | 70 |
| 960 | Computer Engineering (Wayne State University) | 3 | 143 | 142 | 116 |
| 960 | Pharmacy (University of Keele) | 2 | 143 | 121 | 44 |
| 960 | Bioengineering (University of Keele) | 2 | 143 | 75 | 34 |
| 960 | Solar Energy (Oita University) | 7 | 143 | 1 | 1 |
| 968 | Chemistry (Anhui Normal University) | 11 | 142 | 80 | 99 |
| 968 | Astronomy (University of Toledo) | 15 | 142 | 36 | 62 |
| 968 | Chemistry (University of Memphis) | 8 | 142 | 31 | 58 |
| 968 | Chemistry (University of Hawaiʻi at Mānoa) | 5 | 142 | 37 | 62 |
| 968 | Chemistry (Gazi University) | 11 | 142 | 45 | 90 |
| 968 | Biomedical Engineering (Ben-Gurion University of the Negev) | 2 | 142 | 72 | 47 |
| 968 | Biotechnology (Quaid-i-Azam University) | 2 | 142 | 100 | 76 |
| 975 | Pathology (Emory University) | 2 | 141 | 436 | 355 |
| 975 | Radiology (Emory University) | 2 | 141 | 290 | 215 |
| 975 | Chemistry (University of Turku) | 9 | 141 | 85 | 148 |
| 975 | Remote Sensing (Beijing Normal University) | 5 | 141 | 85 | 89 |
| 975 | Environmental Science (Jilin Agricultural University) | 4 | 141 | 30 | 23 |
| 975 | Chemistry (Federal University of Rio Grande do Norte) | 2 | 141 | 95 | 50 |
| 981 | Chemistry (Saitama University) | 11 | 140 | 34 | 53 |
| 981 | Food Science (Jiangnan University) | 5 | 140 | 225 | 252 |
| 983 | Electrical Engineering (University of Southern California) | 8 | 139 | 182 | 286 |
| 983 | Electrical Engineering (Wuhan University) | 4 | 139 | 130 | 94 |
| 983 | Biochemistry (University of Maryland, Baltimore) | 8 | 139 | 90 | 184 |
| 983 | Chemical Engineering (University of Adelaide) | 7 | 139 | 107 | 164 |
| 983 | Soil Science (Texas Tech University) | 4 | 139 | 90 | 94 |
| 983 | Biotechnology (University of Turku) | 6 | 139 | 97 | 207 |
| 983 | Mathematics (Ural Federal University) | 15 | 139 | 53 | 91 |
| 990 | Genetics (University of North Texas Health Science Center) | 3 | 138 | 53 | 48 |
| 990 | Chemistry (University of New Orleans) | 28 | 138 | 25 | 98 |
| 990 | Organic Chemistry (La Trobe University) | 11 | 138 | 4 | 8 |
| 990 | Biochemistry (Tokyo University of Science) | 3 | 138 | 98 | 104 |
| 990 | Pharmaceutical Chemistry (Universitas Gadjah Mada) | 2 | 138 | 34 | 20 |
| 995 | Education (Shanghai Jiao Tong University) | 4 | 137 | 635 | 565 |
| 995 | Applied Physics (Linköping University) | 1 | 137 | 69 | 44 |
| 995 | Agronomy (Kansas State University) | 1 | 137 | 219 | 130 |
| 995 | Nuclear Engineering (Kansas State University) | 1 | 137 | 125 | 51 |
| 995 | Chemistry (Sichuan Normal University) | 7 | 137 | 76 | 102 |
| 1000 | Astronomy (Northern Arizona University) | 4 | 136 | 22 | 27 |