| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | National Institute of Standards and Technology | 50 | 4,557 | 155 | 76 |
| 2 | California Institute of Technology | 37 | 3,171 | 343 | 259 |
| 3 | University of California | 40 | 3,120 | 3.4K | 1.9K |
| 4 | Massachusetts Institute of Technology | 32 | 2,627 | 693 | 545 |
| 5 | Australian National University | 23 | 2,130 | 608 | 255 |
| 6 | Stanford University | 41 | 2,067 | 817 | 886 |
| 7 | National Center for Scientific Research | 25 | 1,863 | 2.1K | 958 |
| 8 | Yale University | 22 | 1,646 | 846 | 598 |
| 9 | Cornell University | 20 | 1,323 | 1.3K | 944 |
| 10 | Harvard University | 18 | 1,298 | 1.2K | 941 |
| 11 | University of Science and Technology of China | 34 | 1,227 | 410 | 310 |
| 12 | Purdue University | 17 | 1,157 | 1.4K | 772 |
| 13 | Duke University | 19 | 1,084 | 857 | 687 |
| 14 | Columbia University | 10 | 1,066 | 2.7K | 1.2K |
| 15 | University of Glasgow | 14 | 1,025 | 1.1K | 583 |
| 16 | Chinese Academy of Sciences | 27 | 1,004 | 2.2K | 1.6K |
| 17 | University of Ottawa | 20 | 919 | 674 | 511 |
| 18 | Tel Aviv University | 12 | 908 | 1.7K | 753 |
| 19 | University of Sydney | 11 | 845 | 2.6K | 1.3K |
| 20 | University of Rochester | 18 | 830 | 663 | 683 |
| 21 | University of Central Florida | 18 | 822 | 276 | 208 |
| 22 | University of Tokyo | 15 | 793 | 2.6K | 1.4K |
| 23 | ETH Zürich | 11 | 787 | 1.3K | 809 |
| 24 | Tsinghua University | 17 | 766 | 1.4K | 854 |
| 25 | Zhejiang University | 17 | 755 | 1.5K | 891 |
| 26 | University of Auckland | 6 | 721 | 2.2K | 642 |
| 27 | University of Maryland | 16 | 720 | 1.7K | 1.5K |
| 28 | ITMO University | 8 | 713 | 116 | 27 |
| 29 | Boston University | 9 | 659 | 1.3K | 793 |
| 30 | University of Texas at Austin | 12 | 653 | 2.8K | 1.8K |
| 31 | Oak Ridge National Laboratory | 8 | 625 | 804 | 491 |
| 32 | University of Jena | 13 | 603 | 454 | 347 |
| 33 | Shanghai Jiao Tong University | 15 | 596 | 1.4K | 877 |
| 34 | University of Cambridge | 7 | 572 | 3.6K | 1.9K |
| 35 | École polytechnique fédérale de Lausanne | 7 | 567 | 747 | 435 |
| 36 | University of Colorado Boulder | 13 | 562 | 385 | 460 |
| 37 | Karlsruhe Institute of Technology | 9 | 560 | 1.0K | 593 |
| 38 | Nankai University | 7 | 558 | 907 | 328 |
| 39 | Chalmers University of Technology | 6 | 552 | 1.1K | 444 |
| 40 | Nanjing University | 10 | 550 | 1.1K | 559 |
| 41 | Laval University | 7 | 541 | 1.6K | 752 |
| 42 | University of L'Aquila | 2 | 540 | 688 | 57 |
| 43 | Sun Yat-sen University | 9 | 527 | 1.8K | 804 |
| 44 | University of Toronto | 8 | 513 | 4.9K | 2.8K |
| 45 | University of Utah | 9 | 508 | 1.9K | 1.2K |
| 46 | Macquarie University | 6 | 494 | 1.3K | 497 |
| 47 | University of Colorado | 14 | 492 | 1.1K | 1.2K |
| 48 | Delft University of Technology | 6 | 480 | 1.5K | 751 |
| 49 | University of Pennsylvania | 8 | 472 | 3.4K | 2.2K |
| 50 | Intel | 2 | 464 | 450 | 113 |
| 51 | University of Washington | 8 | 450 | 4.1K | 2.8K |
| 52 | Seoul National University | 8 | 447 | 2.2K | 1.2K |
| 53 | National Research Council Canada | 7 | 446 | 575 | 401 |
| 54 | University of Southampton | 13 | 440 | 1.2K | 1.2K |
| 55 | Chinese University of Hong Kong | 10 | 437 | 1.6K | 1.1K |
| 56 | Technical University of Denmark | 10 | 436 | 935 | 801 |
| 57 | University of Illinois at Urbana–Champaign | 12 | 423 | 1.3K | 1.4K |
| 58 | University of Arizona | 14 | 410 | 1.5K | 1.7K |
| 59 | Princeton University | 9 | 409 | 1.3K | 1.2K |
| 60 | University of Queensland | 9 | 408 | 2.9K | 2.1K |
| 61 | Monash University | 7 | 394 | 3.0K | 1.8K |
| 62 | Technion – Israel Institute of Technology | 13 | 386 | 642 | 704 |
| 63 | University of Calgary | 5 | 382 | 3.2K | 1.5K |
| 63 | ComUE Paris-Saclay University | 10 | 382 | 549 | 365 |
| 65 | University of Virginia | 7 | 375 | 2.1K | 1.5K |
| 66 | United States Naval Research Laboratory | 5 | 364 | 454 | 267 |
| 67 | University of Oxford | 14 | 363 | 2.4K | 2.6K |
| 67 | Gwangju Institute of Science and Technology | 2 | 363 | 597 | 131 |
| 69 | University of Twente | 3 | 362 | 1.6K | 568 |
| 70 | Hong Kong University of Science and Technology | 6 | 361 | 925 | 627 |
| 71 | Humboldt University of Berlin | 7 | 360 | 1.4K | 886 |
| 72 | University of Hong Kong | 5 | 356 | 3.1K | 1.5K |
| 72 | National University of Singapore | 8 | 356 | 2.7K | 1.9K |
| 74 | University of Crete | 2 | 350 | 1.5K | 290 |
| 75 | Northwestern University | 7 | 343 | 2.7K | 2.0K |
| 76 | University of Connecticut | 3 | 327 | 3.5K | 1.3K |
| 77 | North Carolina State University | 1 | 320 | 5.8K | 1.4K |
| 78 | University of California, Los Angeles | 5 | 316 | 2.3K | 1.6K |
| 79 | Eindhoven University of Technology | 5 | 313 | 1.1K | 673 |
| 80 | Technical University of Munich | 6 | 306 | 2.4K | 1.6K |
| 81 | University of Limoges | 4 | 304 | 221 | 87 |
| 82 | Dartmouth College | 5 | 296 | 805 | 622 |
| 82 | NOAA | 1 | 296 | 806 | 302 |
| 84 | Aston University | 1 | 289 | 2.0K | 346 |
| 84 | Novosibirsk State University | 1 | 289 | 1.1K | 107 |
| 84 | Ben Gurion University of the Negev | 1 | 289 | 1.6K | 186 |
| 87 | University of Southern California | 7 | 286 | 3.0K | 2.4K |
| 88 | Ludwig Maximilian University of Munich | 12 | 284 | 1.4K | 1.7K |
| 89 | Autonomous University of Madrid | 3 | 276 | 2.1K | 777 |
| 90 | Nippon Telegraph and Telephone | 6 | 273 | 170 | 92 |
| 91 | University of Hamburg | 8 | 272 | 1.0K | 938 |
| 92 | TU Wien | 7 | 266 | 244 | 138 |
| 93 | Complutense University of Madrid | 3 | 263 | 3.4K | 1.2K |
| 93 | George Washington University | 4 | 263 | 1.8K | 883 |
| 95 | Hebrew University of Jerusalem | 9 | 261 | 1.3K | 1.3K |
| 95 | University of Naples Federico II | 3 | 261 | 2.9K | 1.3K |
| 97 | BAE Systems | 2 | 256 | 55 | 14 |
| 98 | SLAC National Accelerator Laboratory | 8 | 254 | 134 | 167 |
| 99 | McGill University | 3 | 253 | 5.7K | 2.8K |
| 100 | Heriot-Watt University | 4 | 251 | 814 | 431 |
| 101 | University of York | 3 | 245 | 2.3K | 1.1K |
| 102 | IBM Thomas J. Watson Research Center | 2 | 241 | 362 | 186 |
| 103 | Polytechnic University of Milan | 5 | 240 | 1.4K | 815 |
| 104 | City University of Hong Kong | 4 | 239 | 1.7K | 942 |
| 105 | Jinan University | 4 | 236 | 1.1K | 469 |
| 106 | University of Freiburg | 8 | 235 | 1.1K | 1.2K |
| 107 | University of California, Santa Barbara | 3 | 234 | 1.1K | 671 |
| 108 | University of Stuttgart | 5 | 232 | 1.1K | 770 |
| 109 | University of Würzburg | 5 | 229 | 1.5K | 1.2K |
| 109 | Huazhong University of Science and Technology | 11 | 229 | 1.4K | 1.5K |
| 109 | University of Electronic Science and Technology of China | 5 | 229 | 1.0K | 606 |
| 112 | Fudan University | 5 | 226 | 2.8K | 1.6K |
| 113 | Massachusetts General Hospital | 5 | 221 | 2.4K | 1.9K |
| 113 | Extreme Light Infrastructure - Attosecond Light Pulse Source | 6 | 221 | 6 | 1 |
| 115 | JILA | 5 | 218 | 75 | 66 |
| 116 | Ohio State University | 1 | 216 | 9.7K | 3.4K |
| 116 | NTT Basic Research Laboratories | 5 | 216 | 96 | 65 |
| 118 | Aarhus University | 2 | 213 | 4.5K | 2.0K |
| 119 | Johns Hopkins University | 5 | 208 | 3.5K | 2.8K |
| 120 | Rice University | 7 | 206 | 852 | 1.0K |
| 120 | Jilin University | 6 | 206 | 1.5K | 915 |
| 122 | Weldon School of Biomedical Engineering | 3 | 203 | 107 | 90 |
| 123 | City University of New York | 11 | 201 | 689 | 1.2K |
| 124 | Charité | 3 | 200 | 1.2K | 660 |
| 125 | Lawrence Berkeley National Laboratory | 4 | 199 | 839 | 752 |
| 126 | Beijing Institute of Technology | 3 | 196 | 1.5K | 683 |
| 127 | Tianjin University | 6 | 187 | 1.4K | 925 |
| 127 | University of California, Berkeley | 3 | 187 | 2.8K | 2.0K |
| 129 | University of Michigan | 6 | 184 | 5.1K | 4.5K |
| 130 | Northwestern Polytechnical University | 1 | 183 | 2.0K | 631 |
| 131 | Kyoto University | 5 | 181 | 3.9K | 2.6K |
| 132 | University of Arkansas | 3 | 180 | 1.7K | 810 |
| 132 | University of Exeter | 3 | 180 | 2.4K | 1.4K |
| 132 | Palacký University Olomouc | 4 | 180 | 528 | 330 |
| 135 | National Institutes of Health | 3 | 175 | 3.4K | 2.5K |
| 136 | Stony Brook University | 2 | 174 | 3.1K | 1.6K |
| 137 | University of Brescia | 2 | 172 | 1.7K | 760 |
| 138 | City College of New York | 2 | 171 | 908 | 379 |
| 139 | Arizona State University | 2 | 169 | 4.9K | 2.4K |
| 140 | Nanyang Technological University | 8 | 167 | 1.5K | 1.6K |
| 141 | Xiamen University | 2 | 165 | 2.4K | 932 |
| 141 | Sandia National Laboratories | 2 | 165 | 483 | 286 |
| 143 | Abdullah Gül University | 1 | 162 | 148 | 17 |
| 144 | University College London | 6 | 153 | 3.7K | 3.5K |
| 145 | University of Chicago | 6 | 152 | 2.8K | 2.9K |
| 145 | University of Melbourne | 3 | 152 | 5.9K | 3.8K |
| 145 | PSL University | 3 | 152 | 635 | 369 |
| 148 | RMIT University | 3 | 151 | 1.8K | 1.1K |
| 149 | Bar-Ilan University | 7 | 150 | 759 | 896 |
| 150 | University of Copenhagen | 3 | 148 | 4.7K | 3.1K |
| 150 | RIKEN | 6 | 148 | 522 | 549 |
| 152 | KAIST | 2 | 147 | 1.9K | 1.0K |
| 153 | University of Bristol | 2 | 146 | 4.8K | 2.7K |
| 153 | Harbin Institute of Technology | 3 | 146 | 2.0K | 1.2K |
| 155 | Texas Tech University | 2 | 145 | 2.6K | 1.1K |
| 156 | University of Pavia | 4 | 144 | 1.9K | 1.5K |
| 156 | University of Southern Denmark | 4 | 144 | 1.3K | 1.2K |
| 158 | Westlake University | 4 | 143 | 81 | 63 |
| 159 | University of Technology Sydney | 4 | 140 | 1.0K | 801 |
| 159 | Langevin Institute | 2 | 140 | 21 | 14 |
| 161 | University of Leeds | 3 | 136 | 4.2K | 2.8K |
| 161 | University of Oklahoma | 2 | 136 | 3.0K | 1.5K |
| 161 | Griffith University | 1 | 136 | 4.7K | 1.7K |
| 161 | University of Bath | 2 | 136 | 2.5K | 1.5K |
| 165 | University of Murcia | 5 | 134 | 990 | 848 |
| 166 | National Physical Laboratory | 2 | 133 | 494 | 279 |
| 167 | University of Adelaide | 5 | 132 | 2.4K | 2.4K |
| 167 | Peking University | 6 | 132 | 2.4K | 2.3K |
| 167 | University of Sussex | 1 | 132 | 3.6K | 1.4K |
| 167 | Harbin University of Science and Technology | 3 | 132 | 358 | 136 |
| 171 | Newcastle University | 2 | 129 | 4.0K | 2.3K |
| 172 | University of Wisconsin–Madison | 3 | 128 | 6.7K | 4.8K |
| 173 | University of Birmingham | 3 | 125 | 4.5K | 3.1K |
| 174 | University of the Witwatersrand | 5 | 124 | 1.5K | 1.3K |
| 175 | Tampere University of Technology | 5 | 122 | 386 | 478 |
| 175 | National Dong Hwa University | 1 | 122 | 795 | 231 |
| 177 | University of Massachusetts Boston | 1 | 121 | 1.1K | 347 |
| 177 | Wilkes University | 1 | 121 | 149 | 50 |
| 179 | University of Oregon | 3 | 120 | 1.8K | 1.4K |
| 180 | University of California, Davis | 4 | 115 | 1.9K | 2.1K |
| 181 | University of Salamanca | 3 | 113 | 1.3K | 805 |
| 181 | Ghent University | 2 | 113 | 5.0K | 3.1K |
| 183 | Tongji University | 3 | 112 | 2.1K | 1.4K |
| 183 | Ben-Gurion University of the Negev | 3 | 112 | 2.5K | 1.8K |
| 185 | Colorado School of Mines | 3 | 111 | 670 | 571 |
| 185 | University of Chinese Academy of Sciences | 10 | 111 | 1.0K | 1.4K |
| 187 | University of Hyderabad | 1 | 110 | 1.2K | 367 |
| 187 | Korea Research Institute of Standards and Science | 1 | 110 | 436 | 165 |
| 189 | University of Notre Dame | 3 | 108 | 2.1K | 1.6K |
| 189 | University of Geneva | 4 | 108 | 1.8K | 1.9K |
| 189 | University of Maryland, Baltimore County | 2 | 108 | 675 | 498 |
| 192 | Pennsylvania State University | 5 | 107 | 4.5K | 4.5K |
| 192 | Eunice Kennedy Shriver National Institute of Child Health and Human Development | 1 | 107 | 1.3K | 829 |
| 194 | Moscow State University | 4 | 104 | 2.0K | 1.4K |
| 194 | Leibniz Institute of Photonic Technology | 4 | 104 | 65 | 72 |
| 194 | Duke University Hospital | 4 | 104 | 2.1K | 2.2K |
| 197 | Shanxi University | 7 | 103 | 339 | 404 |
| 198 | Paul Scherrer Institute | 4 | 102 | 482 | 537 |
| 198 | Nanjing University of Posts and Telecommunications | 1 | 102 | 782 | 274 |
| 200 | Weizmann Institute of Science | 7 | 101 | 651 | 1.1K |
| 200 | National Central University | 1 | 101 | 1.9K | 774 |
| 200 | University of Warwick | 3 | 101 | 3.0K | 2.4K |
| 203 | University of British Columbia | 5 | 100 | 5.1K | 5.2K |
| 203 | Netherlands Institute for Space Research | 1 | 100 | 83 | 58 |
| 205 | King's College London | 1 | 98 | 5.8K | 2.8K |
| 205 | University of Paris-Sud | 1 | 98 | 2.1K | 1.1K |
| 205 | Japan Science and Technology Agency | 2 | 98 | 656 | 552 |
| 208 | Tokyo Institute of Technology | 3 | 96 | 2.3K | 1.6K |
| 209 | Sejong University | 1 | 95 | 1.3K | 608 |
| 209 | Istituto Italiano di Tecnologia | 2 | 95 | 579 | 475 |
| 211 | Imperial College London | 7 | 94 | 3.1K | 4.2K |
| 212 | Austrian Academy of Sciences | 3 | 93 | 503 | 554 |
| 212 | Langley Research Center | 1 | 93 | 565 | 304 |
| 212 | Nanchang University | 3 | 93 | 1.0K | 714 |
| 212 | National Institute of Aerospace | 1 | 93 | 90 | 65 |
| 216 | Nanjing University of Science and Technology | 2 | 91 | 1.4K | 796 |
| 217 | Colorado State University | 5 | 90 | 1.9K | 2.5K |
| 217 | Yokohama National University | 1 | 90 | 1.4K | 507 |
| 219 | Polish Academy of Sciences | 3 | 89 | 2.9K | 2.2K |
| 219 | Walter Schottky Institute | 1 | 89 | 54 | 32 |
| 219 | Southeast University | 2 | 89 | 2.5K | 1.6K |
| 219 | University of North Carolina Charlotte | 1 | 89 | 116 | 44 |
| 223 | University of Vienna | 4 | 88 | 2.7K | 2.8K |
| 224 | Northern Arizona University | 3 | 87 | 658 | 614 |
| 224 | South Central University for Nationalities | 2 | 87 | 367 | 188 |
| 226 | National Center for Nanoscience and Technology | 1 | 86 | 250 | 153 |
| 227 | Toyota Technological Institute | 1 | 85 | 364 | 131 |
| 227 | Joint Quantum Institute | 3 | 85 | 22 | 27 |
| 229 | Koç University | 1 | 84 | 1.3K | 447 |
| 229 | Tyndall National Institute | 1 | 84 | 263 | 146 |
| 229 | Barcelona Institute for Science and Technology | 1 | 84 | 133 | 87 |
| 232 | University of Trento | 2 | 82 | 1.6K | 1.1K |
| 232 | Southern Methodist University | 1 | 82 | 1.7K | 819 |
| 232 | Universitat Politècnica de Catalunya | 2 | 82 | 1.5K | 1.0K |
| 235 | University of Warsaw | 4 | 81 | 1.4K | 1.1K |
| 235 | Bauman Moscow State Technical University | 2 | 81 | 335 | 96 |
| 235 | Hunan Normal University | 1 | 81 | 1.2K | 463 |
| 235 | Institute for Research and Innovation in Social Services | 1 | 81 | 1 | 2 |
| 239 | Aalto University | 1 | 80 | 2.0K | 952 |
| 239 | Tohoku University | 2 | 80 | 4.0K | 2.7K |
| 239 | Beijing University of Technology | 3 | 80 | 1.2K | 772 |
| 242 | Fraunhofer Institute for Telecommunications | 1 | 79 | 98 | 55 |
| 243 | Sungkyunkwan University | 1 | 78 | 4.3K | 2.3K |
| 244 | National Tsing Hua University | 3 | 77 | 1.4K | 1.2K |
| 244 | University of Strathclyde | 2 | 77 | 2.7K | 2.0K |
| 246 | Autonomous University of Barcelona | 1 | 76 | 5.0K | 2.6K |
| 246 | Soochow University | 4 | 76 | 1.2K | 1.2K |
| 246 | Indian Institutes of Technology | 2 | 76 | 3.5K | 2.3K |
| 246 | University of Konstanz | 4 | 76 | 902 | 1.2K |
| 250 | Brookhaven National Laboratory | 4 | 75 | 681 | 863 |
| 250 | Swinburne University of Technology | 2 | 75 | 1.5K | 1.1K |
| 250 | University of Delaware | 1 | 75 | 4.2K | 2.4K |
| 253 | Uppsala University | 4 | 73 | 3.3K | 3.7K |
| 253 | University of Pittsburgh | 5 | 73 | 4.0K | 4.7K |
| 253 | Medical University of Vienna | 1 | 73 | 2.8K | 1.8K |
| 256 | Stevens Institute of Technology | 2 | 72 | 649 | 496 |
| 256 | The Racah Institute of Physics | 1 | 72 | 114 | 59 |
| 258 | Indian Institute of Technology Bombay | 1 | 71 | 1.9K | 846 |
| 259 | Ruhr University Bochum | 2 | 70 | 2.9K | 2.2K |
| 259 | National University of Defense Technology | 2 | 70 | 1.0K | 668 |
| 259 | University of the Basque Country | 1 | 70 | 2.8K | 1.3K |
| 262 | Soreq Nuclear Research Center | 2 | 69 | 97 | 73 |
| 263 | Lehigh University | 2 | 68 | 1.4K | 1.1K |
| 264 | Scottish Universities Physics Alliance | 2 | 67 | 188 | 178 |
| 265 | Polytechnique Montréal | 3 | 66 | 640 | 691 |
| 265 | Royal Institute of Technology | 3 | 66 | 1.8K | 1.8K |
| 265 | National Institute of Radiological Sciences | 1 | 66 | 671 | 375 |
| 265 | KEK | 1 | 66 | 356 | 190 |
| 265 | Universitat Jaume I | 1 | 66 | 1.1K | 549 |
| 270 | Osaka University | 5 | 65 | 2.7K | 2.9K |
| 270 | University of São Paulo | 2 | 65 | 7.4K | 4.8K |
| 270 | East China Normal University | 6 | 65 | 887 | 1.3K |
| 270 | National Measurement Institute, Australia | 1 | 65 | 98 | 56 |
| 274 | Technical University of Berlin | 5 | 63 | 1.2K | 1.8K |
| 274 | Linköping University | 1 | 63 | 4.0K | 2.5K |
| 276 | University of St Andrews | 2 | 61 | 1.5K | 1.3K |
| 277 | Max Planck Society | 1 | 59 | 445 | 348 |
| 277 | Norfolk State University | 1 | 59 | 172 | 67 |
| 279 | University of Edinburgh | 1 | 58 | 7.8K | 4.7K |
| 279 | University of Eastern Finland | 4 | 58 | 782 | 1.2K |
| 281 | University of Alberta | 2 | 57 | 7.2K | 5.6K |
| 281 | Universidad de Cantabria | 1 | 57 | 873 | 479 |
| 283 | University of Münster | 4 | 56 | 1.9K | 2.6K |
| 283 | Dartmouth–Hitchcock Medical Center | 1 | 56 | 820 | 578 |
| 283 | Université de Lyon | 2 | 56 | 1.5K | 1.5K |
| 286 | University of Gothenburg | 2 | 55 | 4.2K | 3.7K |
| 286 | University of Valencia | 1 | 55 | 4.9K | 2.6K |
| 288 | Jean Monnet University | 1 | 54 | 447 | 279 |
| 288 | Clemson University | 2 | 54 | 2.6K | 2.2K |
| 290 | European XFEL | 3 | 53 | 20 | 26 |
| 290 | Argonne National Laboratory | 2 | 53 | 1.2K | 1.2K |
| 290 | Indiana University Bloomington | 1 | 53 | 1.7K | 1.1K |
| 290 | National Heart, Lung, and Blood Institute | 1 | 53 | 1.2K | 906 |
| 294 | University of Waterloo | 1 | 52 | 5.6K | 3.6K |
| 294 | Shanghai University | 2 | 52 | 1.8K | 1.4K |
| 296 | NOVA University Lisbon | 1 | 51 | 2.6K | 1.5K |
| 297 | Kansas State University | 3 | 50 | 1.9K | 2.2K |
| 297 | Indiana University | 4 | 50 | 3.2K | 4.2K |
| 299 | National Taiwan University | 1 | 49 | 5.4K | 3.6K |
| 299 | Chiba University | 1 | 49 | 3.4K | 2.0K |
| 301 | DESY | 1 | 48 | 61 | 56 |
| 301 | University of Kassel | 2 | 48 | 860 | 843 |
| 301 | Grenoble University - Grenoble Alpes University | 2 | 48 | 789 | 732 |
| 301 | Harvard–Smithsonian Center for Astrophysics | 1 | 48 | 245 | 223 |
| 305 | The Rockefeller University | 1 | 47 | 1.4K | 1.2K |
| 305 | Research Institute of Molecular Pathology | 1 | 47 | 113 | 147 |
| 305 | Saarland University | 1 | 47 | 2.8K | 2.0K |
| 308 | Google | 1 | 46 | 241 | 218 |
| 308 | Hong Kong Polytechnic University | 2 | 46 | 3.1K | 2.8K |
| 310 | University of Erlangen-Nuremberg | 3 | 45 | 1.2K | 1.7K |
| 310 | University of Tromsø – The Arctic University of Norway | 2 | 45 | 1.5K | 1.7K |
| 310 | Technische Universität Wien | 1 | 45 | 830 | 505 |
| 313 | Tata Institute of Fundamental Research | 1 | 44 | 1.0K | 631 |
| 313 | Lawrence Livermore National Laboratory | 1 | 44 | 1.5K | 1.2K |
| 313 | Medical University of Innsbruck | 2 | 44 | 1.1K | 1.3K |
| 313 | Industrial University of Santander | 1 | 44 | 639 | 262 |
| 313 | University of Indianapolis | 1 | 44 | 160 | 96 |
| 318 | Vrije Universiteit Amsterdam | 2 | 43 | 3.5K | 3.6K |
| 318 | Nicolaus Copernicus University in Toruń | 1 | 43 | 1.8K | 854 |
| 320 | Technological University of Pereira | 1 | 42 | 271 | 84 |
| 321 | Niels Bohr Institute | 1 | 41 | 300 | 267 |
| 321 | Federal University of Pernambuco | 1 | 41 | 3.2K | 1.4K |
| 321 | University of Texas Southwestern Medical Center | 1 | 41 | 3.4K | 2.6K |
| 321 | Universidade Presbiteriana Mackenzie | 1 | 41 | 550 | 180 |
| 321 | KeyW Corporation | 1 | 41 | 8 | 6 |
| 326 | University of Basel | 2 | 40 | 2.7K | 2.9K |
| 326 | Chongqing University | 2 | 40 | 2.0K | 1.7K |
| 326 | Helmholtz Zentrum München | 1 | 40 | 972 | 898 |
| 326 | Xi'an Jiaotong University | 2 | 40 | 2.8K | 2.5K |
| 326 | Wakayama University | 1 | 40 | 319 | 165 |
| 326 | University of Macau | 1 | 40 | 1.9K | 1.3K |
| 332 | University of Szeged | 2 | 39 | 1.6K | 1.6K |
| 332 | Georgia Institute of Technology | 2 | 39 | 3.4K | 3.5K |
| 332 | Yale School of Engineering & Applied Science | 1 | 39 | 2 | 5 |
| 332 | Albanian University | 1 | 39 | 11 | 4 |
| 336 | University of Concepción | 1 | 38 | 1.9K | 1.1K |
| 336 | University of Tarapacá | 1 | 38 | 360 | 196 |
| 336 | University of La Frontera | 1 | 38 | 799 | 496 |
| 336 | Mitsubishi Electric Research Laboratories | 1 | 38 | 77 | 74 |
| 336 | Okinawa Institute of Science and Technology | 2 | 38 | 227 | 283 |
| 336 | Universidad del Bío-Bío | 1 | 38 | 350 | 138 |
| 342 | Southern Illinois University Edwardsville | 1 | 37 | 599 | 386 |
| 342 | Vrije Universiteit Brussel | 1 | 37 | 3.3K | 2.6K |
| 342 | Mitre Corporation | 2 | 37 | 187 | 215 |
| 342 | University of Sheffield | 3 | 37 | 4.1K | 4.9K |
| 342 | University of Wollongong | 1 | 37 | 3.7K | 2.8K |
| 342 | Rochester Institute of Technology | 1 | 37 | 1.2K | 827 |
| 342 | Washington University School of Medicine | 1 | 37 | 3.5K | 3.0K |
| 342 | Tianjin Polytechnic University | 1 | 37 | 664 | 423 |
| 350 | University at Buffalo | 2 | 36 | 4.2K | 4.3K |
| 350 | South China Normal University | 1 | 36 | 1.6K | 1.1K |
| 352 | Freie Universität Berlin | 2 | 35 | 3.1K | 3.3K |
| 352 | Johannes Gutenberg University Mainz | 2 | 35 | 1.9K | 2.3K |
| 352 | University of North Carolina at Chapel Hill | 1 | 35 | 5.8K | 4.6K |
| 352 | Huaqiao University | 1 | 35 | 1.1K | 671 |
| 352 | Institut für Mikrosystemtechnik | 1 | 35 | 47 | 45 |
| 352 | Skolkovo Institute of Science and Technology | 2 | 35 | 294 | 283 |
| 358 | University of Malta | 1 | 34 | 966 | 651 |
| 358 | University of Bayreuth | 1 | 34 | 1.9K | 1.5K |
| 358 | University of Rochester Medical Center | 2 | 34 | 1.5K | 1.8K |
| 358 | Oklahoma State University | 1 | 34 | 3.6K | 2.7K |
| 362 | Charles University | 1 | 33 | 4.6K | 3.2K |
| 362 | University of Halle-Wittenberg | 1 | 33 | 1.1K | 970 |
| 362 | University of Málaga | 1 | 33 | 2.7K | 1.9K |
| 362 | Wuhan University | 2 | 33 | 3.1K | 3.0K |
| 366 | Wayne State University | 3 | 32 | 3.0K | 4.0K |
| 366 | Ajou University | 3 | 32 | 813 | 1.3K |
| 366 | University of Campinas | 1 | 32 | 4.6K | 2.9K |
| 366 | Shandong Normal University | 2 | 32 | 818 | 861 |
| 366 | National Energy Research Scientific Computing Center | 2 | 32 | 11 | 38 |
| 371 | Thermo Fisher Scientific | 1 | 31 | 343 | 381 |
| 371 | Rowland Institute for Science | 1 | 31 | 70 | 112 |
| 371 | Sorbonne University | 4 | 31 | 915 | 1.5K |
| 371 | Shanghai Institute of Measurement and Testing Technology | 1 | 31 | 40 | 29 |
| 375 | Russian Academy of Sciences | 2 | 30 | 4.6K | 3.9K |
| 375 | Nagoya University | 4 | 30 | 2.5K | 3.4K |
| 375 | University of Trieste | 3 | 30 | 1.5K | 2.3K |
| 378 | University of Kansas | 1 | 29 | 5.7K | 4.6K |
| 378 | National Autonomous University of Mexico | 1 | 29 | 5.6K | 3.6K |
| 378 | Clermont Auvergne University | 2 | 29 | 552 | 689 |
| 381 | Kanazawa University | 1 | 28 | 2.9K | 2.2K |
| 381 | Saitama University | 1 | 28 | 1.2K | 805 |
| 381 | Indian Institute of Technology Kharagpur | 2 | 28 | 1.3K | 1.4K |
| 381 | College of Staten Island | 1 | 28 | 206 | 234 |
| 381 | VA Boston Healthcare System | 1 | 28 | 545 | 594 |
| 381 | Military University of Technology | 1 | 28 | 484 | 291 |
| 387 | Beijing University of Posts and Telecommunications | 3 | 27 | 581 | 718 |
| 387 | Jiangsu University | 1 | 27 | 2.3K | 1.8K |
| 387 | Nantong University | 1 | 27 | 1.3K | 983 |
| 387 | Korea University | 2 | 27 | 3.2K | 3.4K |
| 391 | West Virginia University | 2 | 26 | 2.9K | 3.5K |
| 391 | University of Tsukuba | 1 | 26 | 4.8K | 3.6K |
| 391 | National Institute of Advanced Industrial Science and Technology | 1 | 26 | 1.7K | 1.4K |
| 391 | Tokyo Gakugei University | 1 | 26 | 434 | 285 |
| 391 | University of Dundee | 2 | 26 | 2.1K | 2.7K |
| 391 | University of Western Australia | 1 | 26 | 5.4K | 4.9K |
| 397 | Carl Zeiss AG | 1 | 25 | 28 | 31 |
| 397 | University of Neuchâtel | 1 | 25 | 1.1K | 1.1K |
| 397 | University of Seville | 2 | 25 | 3.0K | 3.1K |
| 397 | Hangzhou Normal University | 2 | 25 | 744 | 984 |
| 397 | Imagine Optic | 1 | 25 | 9 | 11 |
| 397 | Wrocław University of Science and Technology | 1 | 25 | 1.3K | 998 |
| 397 | Harvard-MIT Division of Health Sciences and Technology | 1 | 25 | 225 | 394 |
| 404 | University of Bordeaux | 4 | 24 | 997 | 2.3K |
| 404 | University of South Florida | 3 | 24 | 3.3K | 4.9K |
| 404 | University of Augsburg | 1 | 24 | 944 | 820 |
| 404 | Katholieke Universiteit Leuven | 1 | 24 | 7.2K | 6.2K |
| 404 | University of Sannio | 1 | 24 | 532 | 573 |
| 409 | University of Marburg | 3 | 23 | 1.7K | 2.9K |
| 409 | Saratov State University | 1 | 23 | 495 | 326 |
| 409 | Tomsk State University | 1 | 23 | 868 | 600 |
| 409 | University of New Mexico | 1 | 23 | 4.7K | 4.2K |
| 413 | Jagiellonian University | 1 | 22 | 3.4K | 2.6K |
| 413 | Collège de France | 1 | 22 | 608 | 746 |
| 413 | King Abdullah University of Science and Technology | 1 | 22 | 1.4K | 1.3K |
| 413 | Hainan Normal University | 2 | 22 | 212 | 300 |
| 413 | Changchun Institute of Optics, Fine Mechanics and Physics | 2 | 22 | 305 | 370 |
| 413 | Korea University of Science and Technology | 3 | 22 | 2.4K | 3.4K |
| 419 | Pusan National University | 1 | 21 | 2.8K | 2.5K |
| 419 | University of Palermo | 1 | 21 | 3.2K | 3.0K |
| 419 | University of the Littoral Opal Coast | 1 | 21 | 258 | 293 |
| 419 | ICFO | 1 | 21 | 38 | 61 |
| 419 | Laboratoire de Physico-Chimie de l'Atmosphère | 1 | 21 | 27 | 31 |
| 424 | National Chiao Tung University | 1 | 20 | 2.0K | 1.9K |
| 424 | Stockholm University | 1 | 20 | 4.3K | 4.1K |
| 424 | Gdańsk University of Technology | 1 | 20 | 1.2K | 1.0K |
| 424 | University of Hull | 1 | 20 | 2.7K | 2.6K |
| 428 | Durham University | 1 | 19 | 4.0K | 3.7K |
| 428 | Honeywell Aerospace | 1 | 19 | 26 | 48 |
| 428 | Southern University of Science and Technology | 2 | 19 | 905 | 1.1K |
| 428 | University of Maryland Medical Center | 1 | 19 | 635 | 646 |
| 432 | Yonsei University | 2 | 18 | 4.2K | 4.7K |
| 432 | University of Paderborn | 2 | 18 | 781 | 1.1K |
| 432 | Vector Institute | 1 | 18 | 16 | 31 |
| 432 | University of California, Riverside | 1 | 18 | 1.7K | 2.0K |
| 432 | Indian Institute of Technology Ropar | 2 | 18 | 222 | 357 |
| 437 | University of London | 1 | 17 | 7.6K | 6.9K |
| 437 | Fuzhou University | 1 | 17 | 1.5K | 1.4K |
| 437 | University of Shanghai for Science and Technology | 1 | 17 | 1.3K | 1.1K |
| 437 | University of Innsbruck | 2 | 17 | 2.1K | 3.0K |
| 437 | University of Pécs | 1 | 17 | 1.5K | 1.5K |
| 442 | Brigham Young University | 2 | 16 | 2.3K | 3.4K |
| 442 | Guangxi University | 1 | 16 | 1.6K | 1.4K |
| 442 | University of Wisconsin–Milwaukee | 1 | 16 | 3.1K | 3.2K |
| 442 | Morgridge Institute for Research | 1 | 16 | 66 | 114 |
| 442 | Tianjin University of Technology | 1 | 16 | 729 | 669 |
| 442 | Algonquin College | 1 | 16 | 20 | 26 |
| 448 | Rensselaer Polytechnic Institute | 1 | 15 | 2.4K | 2.5K |
| 448 | Drexel University | 1 | 15 | 3.1K | 3.4K |
| 448 | Oregon State University | 1 | 15 | 4.4K | 4.6K |
| 448 | Consiglio Nazionale delle Ricerche | 2 | 15 | 1.3K | 2.3K |
| 448 | University of Massachusetts | 1 | 15 | 5.6K | 5.7K |
| 448 | French National Institute of Health and Medical Research | 2 | 15 | 2.4K | 3.2K |
| 448 | University of Tampere | 2 | 15 | 2.0K | 3.1K |
| 448 | Alferov Saint Petersburg National Research Academic University of the Russian Academy of Sciences | 1 | 15 | 29 | 34 |
| 448 | National Eye Institute | 1 | 15 | 409 | 595 |
| 448 | Albany Medical Center | 1 | 15 | 1.2K | 1.3K |
| 448 | SIGMA Clermont | 1 | 15 | 166 | 194 |
| 459 | CERN | 1 | 14 | 455 | 468 |
| 459 | University of Luxembourg | 1 | 14 | 1.2K | 1.5K |
| 459 | Changchun University of Science and Technology | 1 | 14 | 580 | 512 |
| 459 | State University of New York | 1 | 14 | 6.7K | 6.6K |
| 459 | University of Salento | 1 | 14 | 1.6K | 1.9K |
| 459 | Shenzhen Technology University | 1 | 14 | 207 | 246 |
| 465 | Sapienza University of Rome | 2 | 13 | 4.8K | 6.2K |
| 465 | Universidade Federal Fluminense | 1 | 13 | 2.9K | 2.1K |
| 465 | Carleton College | 1 | 13 | 337 | 412 |
| 465 | Universidade Federal de Santa Catarina | 1 | 13 | 4.0K | 3.1K |
| 465 | Universidade Federal de Alagoas | 1 | 13 | 1.2K | 930 |
| 465 | Universidade Federal de Goiás | 1 | 13 | 2.2K | 1.7K |
| 471 | Czech Academy of Sciences | 2 | 12 | 2.6K | 3.5K |
| 471 | Los Alamos National Laboratory | 1 | 12 | 2.0K | 2.3K |
| 471 | Kyung Hee University | 2 | 12 | 2.3K | 3.3K |
| 471 | University of Graz | 2 | 12 | 1.7K | 2.9K |
| 471 | Keio University | 1 | 12 | 3.8K | 3.7K |
| 471 | Pontifical Catholic University of Chile | 1 | 12 | 3.1K | 3.3K |
| 471 | University of Nebraska–Lincoln | 1 | 12 | 3.3K | 3.8K |
| 471 | Tokyo Denki University | 1 | 12 | 552 | 477 |
| 471 | Indian Institute of Technology Guwahati | 1 | 12 | 1.4K | 1.5K |
| 480 | Technische Universität Darmstadt | 1 | 11 | 2.4K | 2.8K |
| 480 | Beihang University | 1 | 11 | 2.4K | 2.4K |
| 480 | Aix-Marseille University | 1 | 11 | 3.0K | 3.4K |
| 480 | ARCNL | 1 | 11 | 1 | 4 |
| 480 | Polytechnic Institute of Paris | 1 | 11 | 280 | 306 |
| 480 | Sorbonne Universités | 1 | 11 | 1.3K | 1.9K |
| 486 | Carnegie Mellon University | 1 | 10 | 3.7K | 4.3K |
| 486 | Federal University of Rio de Janeiro | 1 | 10 | 5.2K | 4.7K |
| 486 | Inner Mongolia University | 1 | 10 | 699 | 841 |
| 486 | Slovak Academy of Sciences | 1 | 10 | 2.2K | 2.5K |
| 486 | Shaanxi Normal University | 1 | 10 | 1.5K | 1.7K |
| 486 | Russell Berrie Nanotechnology Institute | 1 | 10 | 78 | 149 |
| 486 | Wuyi University | 1 | 10 | 440 | 504 |
| 486 | Shangrao Normal University | 1 | 10 | 109 | 132 |
| 486 | Beckman Laser Institute | 1 | 10 | 149 | 245 |
| 486 | University of California, Irvine | 1 | 10 | 3.0K | 3.9K |
| 496 | University of Massachusetts Lowell | 1 | 9 | 1.3K | 1.7K |
| 496 | National Sun Yat-sen University | 1 | 9 | 1.8K | 2.3K |
| 496 | Hiroshima University | 2 | 9 | 3.0K | 4.2K |
| 496 | University of Zurich | 1 | 9 | 5.7K | 6.4K |
| 496 | University of Amsterdam | 1 | 9 | 6.8K | 7.4K |
| 496 | Lodz University of Technology | 1 | 9 | 1.1K | 1.3K |
| 496 | China Jiliang University | 1 | 9 | 690 | 825 |
| 503 | University of Göttingen | 1 | 8 | 4.3K | 5.1K |
| 503 | Johannes Kepler University Linz | 1 | 8 | 1.6K | 2.1K |
| 503 | University of Cagliari | 1 | 8 | 2.8K | 3.7K |
| 503 | Federal University of Rio Grande do Norte | 1 | 8 | 2.5K | 2.2K |
| 503 | University of Lorraine | 1 | 8 | 2.2K | 2.7K |
| 503 | University Hospital of North Norway | 1 | 8 | 406 | 681 |
| 503 | Shenyang Institute of Automation | 1 | 8 | 308 | 422 |
| 510 | Cranfield University | 1 | 7 | 1.6K | 2.2K |
| 510 | University of Oslo | 1 | 7 | 6.3K | 7.2K |
| 510 | California State University | 1 | 7 | 5.5K | 6.0K |
| 510 | Moscow Institute of Physics and Technology | 1 | 7 | 721 | 879 |
| 510 | ShanghaiTech University | 1 | 7 | 564 | 790 |
| 510 | National Research University Higher School of Economics | 1 | 7 | 1.1K | 1.2K |
| 510 | Moscow Pedagogical State University | 1 | 7 | 167 | 85 |
| 517 | University of Tartu | 1 | 6 | 2.5K | 3.4K |
| 517 | University of Toyama | 1 | 6 | 2.2K | 2.7K |
| 517 | Toyohashi University of Technology | 1 | 6 | 969 | 1.2K |
| 517 | Kyushu Synchrotron Light Research Center | 1 | 6 | 34 | 58 |
| 517 | National Institutes of Natural Sciences, Japan | 1 | 6 | 325 | 533 |
| 522 | Pasteur Institute | 1 | 5 | 1.7K | 2.3K |
| 522 | University of Regensburg | 1 | 5 | 2.8K | 3.7K |
| 522 | Graz University of Technology | 1 | 5 | 1.7K | 2.4K |
| 522 | Università degli Studi Roma Tre | 1 | 5 | 774 | 1.3K |
| 522 | Hainan University | 1 | 5 | 1.1K | 1.4K |
| 522 | Zygo Corporation | 1 | 5 | 13 | 26 |
| 522 | V.I. Vernadsky Crimean Federal University | 1 | 5 | 99 | 70 |
| 522 | OFS | 1 | 5 | 16 | 29 |
| 522 | Istituto Nazionale di Ottica | 1 | 5 | 100 | 169 |
| 522 | Technische Universität Dortmund | 1 | 5 | 1.0K | 1.6K |
| 532 | Brown University | 1 | 4 | 4.8K | 6.2K |
| 532 | University of Tübingen | 1 | 4 | 4.6K | 6.0K |
| 532 | University of Wolverhampton | 1 | 4 | 941 | 1.7K |
| 532 | Ottawa University | 1 | 4 | 22 | 144 |
| 532 | Istituto di Nanotecnologia | 1 | 4 | 63 | 128 |
| 532 | Yazd University | 1 | 4 | 823 | 1.2K |
| 538 | Pohang University of Science and Technology | 2 | 3 | 1.0K | 2.0K |
| 538 | University of Cologne | 1 | 3 | 4.6K | 6.1K |
| 538 | Leiden University | 1 | 3 | 4.3K | 5.8K |
| 538 | National Chung Hsing University | 1 | 3 | 2.2K | 3.1K |
| 538 | Nara Institute of Science and Technology | 1 | 3 | 851 | 1.3K |
| 538 | American University of Sharjah | 1 | 3 | 765 | 1.4K |
| 538 | National Yang Ming Chiao Tung University | 1 | 3 | 848 | 1.3K |
| 538 | University of Tennessee | 1 | 3 | 6.2K | 8.0K |
| 538 | Escuela Politécnica Nacional | 1 | 3 | 183 | 368 |
| 547 | University of Ljubljana | 1 | 2 | 4.1K | 5.9K |
| 547 | TU Dresden | 1 | 2 | 3.8K | 5.7K |
| 547 | University of Nova Gorica | 1 | 2 | 214 | 430 |
| 547 | National Cheng Kung University | 1 | 2 | 3.7K | 5.1K |
| 547 | Hokkaido University | 1 | 2 | 5.1K | 6.4K |
| 547 | University of Lisbon | 1 | 2 | 4.7K | 6.6K |
| 547 | Cambridge Consultants | 1 | 2 | 3 | 17 |
| 547 | Jožef Stefan Institute | 1 | 2 | 1.1K | 1.8K |
| 547 | Academia Sinica | 1 | 2 | 3.5K | 4.7K |
