| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Russian Academy of Sciences | 83 | 1,279 | 453 | 490 |
| 2 | University of California | 47 | 1,063 | 3.0K | 3.8K |
| 3 | California Institute of Technology | 53 | 948 | 244 | 609 |
| 4 | University of Electronic Science and Technology of China | 220 | 773 | 22 | 233 |
| 5 | University of Fukui | 58 | 684 | 19 | 30 |
| 6 | University of Stuttgart | 27 | 518 | 258 | 420 |
| 7 | United States Naval Research Laboratory | 15 | 505 | 200 | 216 |
| 8 | Karlsruhe Institute of Technology | 35 | 477 | 321 | 668 |
| 9 | Osaka University | 26 | 459 | 867 | 1.0K |
| 10 | Southeast University | 165 | 449 | 44 | 544 |
| 11 | Massachusetts Institute of Technology | 31 | 387 | 713 | 1.8K |
| 12 | Pennsylvania State University | 30 | 348 | 962 | 2.4K |
| 13 | Kobe University | 9 | 346 | 735 | 381 |
| 14 | National Institute of Standards and Technology | 28 | 298 | 249 | 595 |
| 15 | Tohoku University | 26 | 289 | 869 | 1.3K |
| 16 | Technical University of Braunschweig | 8 | 263 | 422 | 403 |
| 17 | National Academy of Sciences of Ukraine | 75 | 232 | 100 | 371 |
| 18 | Huazhong University of Science and Technology | 90 | 223 | 159 | 1.5K |
| 19 | University of Sydney | 33 | 217 | 958 | 3.2K |
| 20 | Nagoya University | 18 | 215 | 913 | 1.4K |
| 21 | Chinese Academy of Sciences | 43 | 210 | 1.7K | 3.3K |
| 22 | University of Regensburg | 39 | 207 | 114 | 944 |
| 23 | Helsinki University of Technology | 27 | 204 | 65 | 444 |
| 24 | Xidian University | 64 | 203 | 88 | 344 |
| 25 | Rice University | 1 | 198 | 3.1K | 1.0K |
| 26 | Sun Yat-sen University | 72 | 194 | 187 | 1.6K |
| 27 | University of Tokyo | 6 | 189 | 4.4K | 3.2K |
| 28 | University of Virginia | 10 | 184 | 1.6K | 2.2K |
| 29 | Academia Sinica | 36 | 180 | 260 | 1.1K |
| 30 | University of Campinas | 13 | 179 | 798 | 1.0K |
| 31 | University of Tennessee | 11 | 176 | 1.3K | 2.0K |
| 32 | Aarhus University | 1 | 175 | 6.1K | 2.2K |
| 33 | Kyoto University | 3 | 166 | 4.8K | 2.7K |
| 34 | University of Texas at Austin | 19 | 158 | 1.8K | 4.2K |
| 35 | University of New Brunswick | 21 | 154 | 97 | 543 |
| 36 | Herzberg Institute of Astrophysics | 11 | 153 | 25 | 37 |
| 37 | University of Augsburg | 1 | 152 | 944 | 205 |
| 38 | Shanghai Jiao Tong University | 8 | 151 | 2.2K | 2.2K |
| 39 | University of Cambridge | 12 | 142 | 2.5K | 4.0K |
| 40 | National Research Council Canada | 10 | 138 | 423 | 873 |
| 41 | University of Science and Technology of China | 56 | 136 | 254 | 1.3K |
| 41 | Nanjing University of Science and Technology | 23 | 136 | 285 | 626 |
| 43 | Tsinghua University | 39 | 135 | 692 | 2.3K |
| 44 | N. I. Lobachevsky State University of Nizhny Novgorod | 5 | 130 | 168 | 69 |
| 45 | University of Cologne | 11 | 128 | 997 | 1.9K |
| 46 | University of Leeds | 4 | 126 | 3.5K | 2.9K |
| 47 | University of Arizona | 6 | 125 | 3.1K | 3.4K |
| 47 | University of Pisa | 11 | 125 | 1.2K | 2.2K |
| 49 | City University of Hong Kong | 33 | 111 | 271 | 1.5K |
| 49 | Sumy State University | 8 | 111 | 84 | 47 |
| 51 | Seoul National University | 10 | 109 | 1.9K | 2.7K |
| 52 | University of Michigan | 11 | 107 | 3.5K | 5.6K |
| 53 | Princeton University | 10 | 106 | 1.2K | 2.4K |
| 54 | Lanzhou University | 34 | 99 | 228 | 1.1K |
| 55 | Queen Mary University of London | 10 | 98 | 342 | 1.1K |
| 56 | Chalmers University of Technology | 12 | 97 | 617 | 1.4K |
| 57 | General Atomics | 3 | 96 | 62 | 51 |
| 58 | University of London | 13 | 93 | 1.4K | 3.7K |
| 59 | Harvard–Smithsonian Center for Astrophysics | 7 | 92 | 98 | 173 |
| 60 | National University of Defense Technology | 11 | 89 | 376 | 579 |
| 61 | Nanjing University of Aeronautics and Astronautics | 12 | 88 | 496 | 785 |
| 61 | Goddard Space Flight Center | 5 | 88 | 286 | 428 |
| 61 | Universiti Sains Malaysia | 29 | 88 | 250 | 1.6K |
| 64 | National Radio Astronomy Observatory | 6 | 87 | 54 | 52 |
| 65 | University of California, Los Angeles | 9 | 86 | 1.5K | 3.2K |
| 66 | Zhejiang University | 24 | 85 | 1.1K | 3.3K |
| 67 | Rensselaer Polytechnic Institute | 3 | 82 | 1.3K | 1.3K |
| 68 | University of Massachusetts | 11 | 81 | 1.0K | 3.0K |
| 69 | Jadavpur University | 4 | 80 | 957 | 875 |
| 70 | Fujitsu | 2 | 77 | 43 | 19 |
| 71 | National Aviation University | 3 | 74 | 123 | 24 |
| 71 | Public University of Navarre | 4 | 74 | 262 | 401 |
| 73 | University of Glasgow | 8 | 73 | 1.9K | 3.5K |
| 73 | Universidade Estadual Paulista | 1 | 73 | 3.6K | 1.4K |
| 73 | Kuwait University | 1 | 73 | 2.2K | 889 |
| 73 | Southwest Jiaotong University | 16 | 73 | 303 | 769 |
| 77 | Tianjin University | 17 | 71 | 697 | 1.6K |
| 78 | University of Central Florida | 5 | 70 | 1.3K | 1.9K |
| 78 | University of Florence | 4 | 70 | 2.6K | 2.9K |
| 80 | Caltech Submillimeter Observatory | 4 | 69 | 1 | 1 |
| 81 | Harry Diamond Laboratories | 8 | 68 | 12 | 27 |
| 82 | National University of Ireland | 9 | 67 | 304 | 1.4K |
| 83 | Yale University | 7 | 66 | 2.3K | 4.1K |
| 83 | Osaka Prefecture University | 5 | 66 | 806 | 923 |
| 85 | Tufts University | 3 | 65 | 1.9K | 2.2K |
| 86 | New Jersey Institute of Technology | 3 | 61 | 708 | 807 |
| 86 | China Research Institute of Radiowave Propagation | 4 | 61 | 17 | 12 |
| 86 | National Defense Academy | 8 | 61 | 123 | 156 |
| 89 | University of Florida | 5 | 60 | 4.9K | 5.9K |
| 89 | National Physical Laboratory | 16 | 60 | 104 | 433 |
| 91 | Erciyes University | 5 | 59 | 506 | 777 |
| 92 | Varian Associates | 2 | 58 | 40 | 38 |
| 93 | National Tsing Hua University | 12 | 57 | 522 | 1.4K |
| 93 | University of Maryland | 9 | 57 | 2.8K | 5.6K |
| 95 | Kyushu University | 15 | 56 | 1.5K | 3.4K |
| 96 | European Space Research and Technology Centre | 5 | 55 | 96 | 150 |
| 97 | Southern Taiwan University of Science and Technology | 5 | 54 | 115 | 238 |
| 97 | The Aerospace Corporation | 3 | 54 | 195 | 236 |
| 99 | Federal University of Rio Grande do Norte | 10 | 53 | 357 | 864 |
| 100 | Ajou University | 1 | 52 | 1.6K | 947 |
| 100 | Korea Astronomy and Space Science Institute | 1 | 52 | 70 | 43 |
| 100 | University of California, Berkeley | 2 | 52 | 3.5K | 3.6K |
| 103 | Nankai University | 13 | 51 | 535 | 1.5K |
| 103 | Nanyang Technological University | 13 | 51 | 1.0K | 3.1K |
| 103 | Bulgarian Academy of Sciences | 5 | 51 | 961 | 1.3K |
| 103 | University of Kent | 8 | 51 | 523 | 1.7K |
| 107 | National University of Kharkiv | 24 | 50 | 15 | 170 |
| 107 | Georgia Tech Research Institute | 3 | 50 | 56 | 103 |
| 109 | University of Massachusetts Lowell | 7 | 49 | 200 | 759 |
| 109 | RWTH Aachen University | 9 | 49 | 1.2K | 2.9K |
| 111 | ETH Zürich | 2 | 48 | 3.6K | 3.6K |
| 111 | Brookhaven National Laboratory | 5 | 48 | 600 | 1.1K |
| 111 | National Penghu University of Science and Technology | 4 | 48 | 24 | 68 |
| 114 | Duke University | 1 | 47 | 6.1K | 4.3K |
| 114 | University of Copenhagen | 2 | 47 | 5.7K | 5.1K |
| 114 | University of South Alabama | 1 | 47 | 1.6K | 1.0K |
| 117 | University of Oregon | 3 | 46 | 1.8K | 2.2K |
| 117 | Pierre and Marie Curie University | 7 | 46 | 845 | 2.2K |
| 119 | National Institute for Space Research | 10 | 45 | 78 | 263 |
| 120 | Rutherford Appleton Laboratory | 7 | 44 | 179 | 383 |
| 121 | University of Bologna | 2 | 43 | 5.2K | 4.7K |
| 121 | University of Houston | 2 | 43 | 3.2K | 2.9K |
| 121 | National Astronomical Observatory of Japan | 5 | 43 | 70 | 94 |
| 124 | Hamburg University of Technology | 11 | 40 | 105 | 621 |
| 125 | Banaras Hindu University | 9 | 39 | 569 | 1.7K |
| 125 | National Technical University of Athens | 15 | 39 | 280 | 1.4K |
| 125 | King Saud University | 8 | 39 | 1.2K | 3.0K |
| 125 | Korea University of Science and Technology | 6 | 39 | 1.5K | 2.6K |
| 129 | Indian Institutes of Technology | 9 | 38 | 1.5K | 3.2K |
| 130 | RIKEN | 5 | 37 | 588 | 1.2K |
| 130 | Toyota National College of Technology | 2 | 37 | 34 | 17 |
| 130 | Paris Observatory | 5 | 37 | 161 | 236 |
| 133 | Imperial College London | 6 | 35 | 3.4K | 5.9K |
| 133 | Japan Atomic Energy Research Institute | 5 | 35 | 243 | 354 |
| 133 | University of Wales | 3 | 35 | 1.2K | 2.0K |
| 133 | Nanjing Agricultural University | 2 | 35 | 1.2K | 1.2K |
| 133 | National Institute of Information and Communications Technology | 3 | 35 | 231 | 292 |
| 138 | University of Rennes 1 | 7 | 34 | 411 | 1.5K |
| 138 | Laval University | 5 | 34 | 2.1K | 4.0K |
| 138 | State University of New York | 7 | 34 | 2.1K | 5.0K |
| 138 | Yangtze University | 6 | 34 | 202 | 580 |
| 142 | Cornell University | 1 | 33 | 7.6K | 6.0K |
| 142 | Nanchang University | 1 | 33 | 1.9K | 1.4K |
| 142 | Chubu University | 6 | 33 | 152 | 429 |
| 145 | Toshiba | 5 | 32 | 191 | 274 |
| 145 | Oak Ridge National Laboratory | 4 | 32 | 1.2K | 2.0K |
| 145 | Osaka City University | 8 | 32 | 428 | 1.3K |
| 148 | Eindhoven University of Technology | 6 | 31 | 981 | 2.3K |
| 148 | University of Alabama | 5 | 31 | 1.9K | 3.9K |
| 148 | Fudan University | 8 | 31 | 2.1K | 4.1K |
| 148 | University of Wisconsin–Madison | 6 | 31 | 4.7K | 7.7K |
| 148 | Royal Holloway, University of London | 6 | 31 | 408 | 1.4K |
| 153 | University of British Columbia | 3 | 30 | 6.6K | 7.8K |
| 153 | Saratov State University | 2 | 30 | 326 | 280 |
| 153 | Harbin Institute of Technology | 5 | 30 | 1.6K | 2.2K |
| 156 | National Center for Scientific Research | 4 | 29 | 5.7K | 6.9K |
| 156 | Emory University | 5 | 29 | 2.3K | 4.3K |
| 156 | Kanazawa University | 5 | 29 | 1.3K | 2.1K |
| 156 | Heriot-Watt University | 4 | 29 | 814 | 1.8K |
| 156 | Proxim Wireless | 3 | 29 | 1 | 3 |
| 161 | Peking University | 12 | 28 | 1.5K | 4.4K |
| 161 | Ohio State University | 2 | 28 | 7.6K | 7.6K |
| 161 | Fu Jen Catholic University | 1 | 28 | 1.1K | 956 |
| 161 | Shanghai University | 7 | 28 | 866 | 1.8K |
| 161 | University of Bath | 9 | 28 | 762 | 3.2K |
| 161 | Wuhan University of Science and Technology | 2 | 28 | 682 | 771 |
| 167 | University of Oxford | 2 | 27 | 7.6K | 7.7K |
| 167 | University of Connecticut | 18 | 27 | 638 | 4.9K |
| 167 | University of Belgrade | 7 | 27 | 1.3K | 3.2K |
| 167 | Université catholique de Louvain | 5 | 27 | 1.7K | 4.0K |
| 167 | National Institutes of Natural Sciences, Japan | 2 | 27 | 212 | 347 |
| 172 | University of Essex | 4 | 26 | 932 | 2.1K |
| 172 | Chiba University | 1 | 26 | 3.4K | 2.6K |
| 174 | Gebze Institute of Technology | 5 | 25 | 69 | 342 |
| 174 | Vilnius University | 11 | 25 | 228 | 1.3K |
| 174 | Stony Brook University | 2 | 25 | 3.1K | 3.9K |
| 174 | Kansai University | 2 | 25 | 613 | 624 |
| 178 | Kwangwoon University | 6 | 24 | 189 | 556 |
| 178 | Technische Universität Darmstadt | 3 | 24 | 1.4K | 2.2K |
| 178 | Yantai University | 19 | 24 | 44 | 689 |
| 181 | University of Utah | 9 | 23 | 1.9K | 5.9K |
| 181 | Tokyo University of Science | 1 | 23 | 2.1K | 1.6K |
| 181 | Dalian University of Technology | 2 | 23 | 2.2K | 2.4K |
| 181 | University of Strathclyde | 6 | 23 | 1.2K | 3.5K |
| 181 | Obafemi Awolowo University | 3 | 23 | 528 | 901 |
| 181 | National Aeronautics and Space Administration | 2 | 23 | 565 | 868 |
| 187 | University of Reading | 4 | 22 | 1.7K | 3.4K |
| 187 | Maynooth University | 2 | 22 | 445 | 860 |
| 187 | National University of Science and Technology | 2 | 22 | 144 | 281 |
| 190 | Scientific and Technological Research Council of Turkey | 3 | 21 | 37 | 193 |
| 190 | Dakota State University | 7 | 21 | 14 | 220 |
| 190 | Harbin University of Science and Technology | 1 | 21 | 673 | 520 |
| 193 | Michigan Technological University | 2 | 20 | 1.1K | 1.6K |
| 193 | Brown University | 2 | 20 | 3.6K | 4.6K |
| 193 | Mahidol University | 1 | 20 | 3.5K | 3.1K |
| 193 | Old Dominion University | 1 | 20 | 2.2K | 2.1K |
| 193 | University College Cork | 4 | 20 | 1.0K | 2.7K |
| 193 | University of Idaho | 9 | 20 | 401 | 2.0K |
| 193 | Quanzhou Normal University | 1 | 20 | 193 | 179 |
| 193 | Wright-Patterson Air Force Base | 2 | 20 | 441 | 678 |
| 201 | King's College London | 1 | 19 | 5.8K | 5.3K |
| 201 | Lawrence Livermore National Laboratory | 3 | 19 | 915 | 1.6K |
| 201 | National and Kapodistrian University of Athens | 3 | 19 | 3.1K | 4.6K |
| 201 | Royal Institute of Technology | 2 | 19 | 2.2K | 3.1K |
| 201 | University of Lethbridge | 3 | 19 | 458 | 1.1K |
| 201 | Kharkiv Institute of Physics and Technology | 1 | 19 | 116 | 98 |
| 201 | Kyungnam University | 1 | 19 | 354 | 324 |
| 201 | Muğla University | 2 | 19 | 395 | 621 |
| 201 | King's College | 2 | 19 | 1.6K | 2.6K |
| 210 | University of Padua | 2 | 18 | 5.2K | 6.2K |
| 211 | Gunma University | 6 | 17 | 540 | 1.5K |
| 211 | University of Waterloo | 2 | 17 | 4.1K | 5.3K |
| 211 | Mersin University | 1 | 17 | 1.0K | 955 |
| 211 | Nagaoka University of Technology | 3 | 17 | 483 | 703 |
| 211 | Istituto Nazionale per la Fisica della Materia | 3 | 17 | 177 | 332 |
| 211 | Purple Mountain Observatory | 5 | 17 | 23 | 46 |
| 217 | University of Cincinnati | 2 | 16 | 3.8K | 5.1K |
| 217 | University College London | 5 | 16 | 4.1K | 7.8K |
| 217 | École polytechnique fédérale de Lausanne | 4 | 16 | 1.2K | 2.7K |
| 217 | Supélec | 3 | 16 | 41 | 133 |
| 217 | Durham University | 1 | 16 | 4.0K | 3.9K |
| 217 | Southern Illinois University Carbondale | 1 | 16 | 3.2K | 3.1K |
| 217 | Birkbeck, University of London | 1 | 16 | 1.4K | 1.6K |
| 217 | Amity University | 1 | 16 | 961 | 848 |
| 225 | University of Pittsburgh | 3 | 15 | 5.2K | 7.5K |
| 225 | National Academy of Sciences | 5 | 15 | 351 | 1.1K |
| 225 | Polytechnique Montréal | 2 | 15 | 836 | 1.4K |
| 225 | University of Ottawa | 5 | 15 | 2.7K | 6.3K |
| 225 | Chongqing University | 3 | 15 | 1.6K | 2.4K |
| 225 | Selçuk University | 1 | 15 | 1.7K | 1.6K |
| 225 | Memorial University of Newfoundland | 3 | 15 | 1.6K | 3.4K |
| 232 | Harvard University | 1 | 14 | 7.3K | 7.3K |
| 232 | Ewha Womans University | 2 | 14 | 1.5K | 2.5K |
| 232 | NOAA | 2 | 14 | 614 | 933 |
| 232 | University of Latvia | 2 | 14 | 568 | 1.0K |
| 232 | Wuhan University | 4 | 14 | 2.2K | 4.0K |
| 232 | University of Colorado | 2 | 14 | 4.6K | 6.3K |
| 232 | University of the Littoral Opal Coast | 7 | 14 | 27 | 371 |
| 239 | European Space Agency | 2 | 13 | 207 | 396 |
| 239 | University of Bonn | 1 | 13 | 4.5K | 4.7K |
| 239 | Chungnam National University | 5 | 13 | 916 | 2.4K |
| 239 | Xi'an Jiaotong University | 8 | 13 | 1.3K | 3.6K |
| 239 | Iran University of Science and Technology | 2 | 13 | 239 | 454 |
| 239 | King Fahd University of Petroleum and Minerals | 15 | 13 | 154 | 1.5K |
| 239 | TÜBİTAK Marmara Research Center | 1 | 13 | 119 | 227 |
| 239 | Suzhou Vocational University | 1 | 13 | 44 | 44 |
| 239 | Commonwealth Scientific and Industrial Research Organisation | 1 | 13 | 2.0K | 2.5K |
| 248 | AEG | 2 | 12 | 31 | 49 |
| 248 | Federico Santa María Technical University | 3 | 12 | 265 | 661 |
| 248 | University of Salento | 1 | 12 | 1.6K | 2.0K |
| 248 | Moscow State Pedagogical University | 1 | 12 | 214 | 136 |
| 248 | Osaka Sangyo University | 3 | 12 | 95 | 193 |
| 248 | Royal Observatory in Greenwich | 2 | 12 | 73 | 86 |
| 254 | National Chiao Tung University | 7 | 11 | 709 | 2.3K |
| 254 | Australian National University | 4 | 11 | 2.7K | 6.0K |
| 254 | Sapienza University of Rome | 2 | 11 | 4.8K | 6.4K |
| 254 | University of Pavia | 4 | 11 | 1.9K | 4.5K |
| 254 | University of Melbourne | 1 | 11 | 9.1K | 9.1K |
| 254 | Tel Aviv University | 2 | 11 | 5.4K | 7.0K |
| 254 | Wayne State University | 1 | 11 | 5.2K | 5.5K |
| 254 | University of Botswana | 2 | 11 | 491 | 956 |
| 254 | University of Calcutta | 5 | 11 | 656 | 2.0K |
| 254 | Novosibirsk State University | 1 | 11 | 1.1K | 1.1K |
| 254 | Culham Centre for Fusion Energy | 1 | 11 | 82 | 153 |
| 254 | Scuola Normale Superiore di Pisa | 1 | 11 | 608 | 765 |
| 266 | Moscow State University | 2 | 10 | 2.8K | 3.5K |
| 266 | CERN | 2 | 10 | 335 | 514 |
| 266 | CNES | 2 | 10 | 225 | 436 |
| 266 | Delft University of Technology | 2 | 10 | 2.8K | 4.2K |
| 266 | Northwestern Polytechnical University | 6 | 10 | 929 | 2.2K |
| 266 | Hokkaido University | 2 | 10 | 4.0K | 5.1K |
| 266 | Indian Statistical Institute | 1 | 10 | 1.1K | 1.2K |
| 266 | Kanazawa Institute of Technology | 1 | 10 | 412 | 386 |
| 266 | Maulana Azad National Institute of Technology, Bhopal | 4 | 10 | 2 | 16 |
| 266 | St Patrick's College | 1 | 10 | 52 | 90 |
| 276 | Utrecht University | 2 | 9 | 4.7K | 7.0K |
| 276 | Trinity College Dublin | 1 | 9 | 3.4K | 4.2K |
| 276 | Ministry of Education of the People's Republic of China | 2 | 9 | 349 | 905 |
| 276 | Lawrence Berkeley National Laboratory | 1 | 9 | 1.6K | 2.1K |
| 276 | Kocaeli University | 1 | 9 | 1.2K | 1.4K |
| 276 | Shenzhen University | 5 | 9 | 900 | 2.5K |
| 276 | Eastern Mediterranean University | 4 | 9 | 151 | 812 |
| 276 | University Institute of Technology | 3 | 9 | 26 | 154 |
| 276 | Indira Gandhi Centre for Atomic Research | 1 | 9 | 521 | 579 |
| 276 | Bharathiar University | 1 | 9 | 985 | 1.2K |
| 276 | Jaypee University of Information Technology | 4 | 9 | 53 | 380 |
| 276 | Birla Institute of Technology, Mesra | 2 | 9 | 614 | 1.3K |
| 276 | Ben Gurion University of the Negev | 1 | 9 | 1.6K | 2.3K |
| 289 | Azerbaijan National Academy of Sciences | 3 | 8 | 97 | 210 |
| 289 | Joint Institute for Nuclear Research | 1 | 8 | 607 | 657 |
| 289 | Paul Scherrer Institute | 1 | 8 | 981 | 1.3K |
| 289 | University of Nottingham | 1 | 8 | 6.9K | 7.7K |
| 289 | Clemson University | 4 | 8 | 1.6K | 4.4K |
| 289 | Guangdong University of Technology | 4 | 8 | 681 | 1.6K |
| 289 | Georgia Institute of Technology | 4 | 8 | 2.3K | 5.3K |
| 289 | Institut de radioastronomie millimétrique | 2 | 8 | 5 | 11 |
| 289 | University of Bradford | 5 | 8 | 616 | 2.6K |
| 289 | Cardiff University | 3 | 8 | 3.0K | 6.1K |
| 289 | Shinshu University | 1 | 8 | 2.0K | 2.3K |
| 289 | Brest State Technical University | 3 | 8 | 56 | 117 |
| 289 | Center for Public Integrity | 1 | 8 | 9 | 30 |
| 289 | Polytechnic University of Valencia | 1 | 8 | 291 | 547 |
| 289 | East China Normal University | 5 | 8 | 1.0K | 3.0K |
| 289 | South Dakota State University | 1 | 8 | 1.1K | 1.6K |
| 289 | Industrial Technology Research Institute | 1 | 8 | 677 | 943 |
| 289 | Chongqing University of Science and Technology | 1 | 8 | 325 | 399 |
| 289 | Korea University | 3 | 8 | 2.5K | 4.8K |
| 308 | University of Orléans | 1 | 7 | 941 | 1.4K |
| 308 | Stanford University | 2 | 7 | 6.7K | 9.6K |
| 308 | Mitsubishi Electric | 1 | 7 | 377 | 367 |
| 308 | Ames Research Center | 2 | 7 | 633 | 1.4K |
| 308 | Complutense University of Madrid | 1 | 7 | 5.8K | 6.1K |
| 308 | Vrije Universiteit Brussel | 1 | 7 | 3.3K | 4.4K |
| 308 | Lehigh University | 2 | 7 | 1.4K | 2.7K |
| 308 | Ghent University | 1 | 7 | 6.5K | 7.5K |
| 308 | New Mexico State University | 3 | 7 | 1.0K | 2.9K |
| 308 | Yerevan State University | 4 | 7 | 172 | 516 |
| 308 | North Carolina Central University | 1 | 7 | 411 | 697 |
| 308 | Jamia Millia Islamia | 1 | 7 | 1.1K | 1.6K |
| 308 | Technical University of Varna | 1 | 7 | 56 | 63 |
| 308 | Physical Research Laboratory | 1 | 7 | 2 | 9 |
| 308 | Cooperative Institute for Research in Environmental Sciences | 1 | 7 | 288 | 466 |
| 308 | Aichi Institute of Technology | 1 | 7 | 362 | 394 |
| 308 | University of Santander | 2 | 7 | 88 | 217 |
| 308 | National Research Centre | 5 | 7 | 831 | 2.4K |
| 308 | Science Applications International Corporation | 1 | 7 | 273 | 494 |
| 308 | Chongqing University of Technology | 3 | 7 | 265 | 692 |
| 328 | University of Würzburg | 4 | 6 | 1.7K | 4.4K |
| 328 | University of Hawaii | 1 | 6 | 2.9K | 4.1K |
| 328 | University of Bremen | 1 | 6 | 2.6K | 3.5K |
| 328 | Auburn University | 1 | 6 | 4.0K | 4.9K |
| 328 | Dalhousie University | 1 | 6 | 5.0K | 6.1K |
| 328 | Aoyama Gakuin University | 1 | 6 | 608 | 766 |
| 328 | University of Oklahoma | 1 | 6 | 4.4K | 5.5K |
| 328 | Polish Academy of Sciences | 1 | 6 | 4.5K | 5.2K |
| 328 | University of Bern | 1 | 6 | 4.9K | 5.9K |
| 328 | Tokai University | 2 | 6 | 1.2K | 2.2K |
| 328 | Kagawa University | 1 | 6 | 1.3K | 1.7K |
| 328 | North Carolina State University | 3 | 6 | 3.5K | 6.9K |
| 328 | University of North Florida | 3 | 6 | 212 | 1.3K |
| 328 | Università degli Studi Roma Tre | 1 | 6 | 774 | 1.2K |
| 328 | University of Wisconsin–La Crosse | 4 | 6 | 86 | 693 |
| 328 | Urmia University | 1 | 6 | 1.1K | 1.4K |
| 328 | Yaroslav-the-Wise Novgorod State University | 2 | 6 | 58 | 91 |
| 328 | Nanjing University of Posts and Telecommunications | 6 | 6 | 308 | 941 |
| 328 | University of Burdwan | 2 | 6 | 481 | 992 |
| 328 | University of Guilan | 3 | 6 | 562 | 1.6K |
| 328 | Semiconductor Physics Institute | 3 | 6 | 1 | 17 |
| 328 | Lingnan Normal University | 1 | 6 | 260 | 360 |
| 328 | Institute for New Economic Thinking | 1 | 6 | 61 | 101 |
| 328 | Université de Perpignan | 1 | 6 | 414 | 652 |
| 352 | Tbilisi State University | 1 | 5 | 235 | 316 |
| 352 | Leiden University | 1 | 5 | 4.3K | 5.4K |
| 352 | Akdeniz University | 1 | 5 | 1.7K | 2.3K |
| 352 | The Catholic University of America | 1 | 5 | 1.1K | 1.6K |
| 352 | University of Toronto | 1 | 5 | 11.7K | 12.6K |
| 352 | University of Rouen | 1 | 5 | 373 | 849 |
| 352 | Monash University | 2 | 5 | 6.2K | 9.3K |
| 352 | University of Duisburg-Essen | 1 | 5 | 3.4K | 4.5K |
| 352 | Katholieke Universiteit Leuven | 2 | 5 | 5.4K | 8.6K |
| 352 | Sofia University | 2 | 5 | 575 | 1.2K |
| 352 | University of Groningen | 2 | 5 | 4.4K | 7.2K |
| 352 | University of Queensland | 2 | 5 | 6.8K | 10.1K |
| 352 | Case Western Reserve University | 2 | 5 | 4.1K | 6.7K |
| 352 | Hong Kong Polytechnic University | 3 | 5 | 2.5K | 5.2K |
| 352 | University of Paris-Sud | 3 | 5 | 1.1K | 3.0K |
| 352 | Netherlands Institute for Space Research | 1 | 5 | 83 | 113 |
| 352 | Lithuanian Academy of Sciences | 4 | 5 | 14 | 100 |
| 352 | University of Oviedo | 1 | 5 | 2.8K | 3.7K |
| 352 | Belarusian State University | 1 | 5 | 763 | 945 |
| 352 | İzmir University of Economics | 1 | 5 | 266 | 497 |
| 352 | Beijing University of Posts and Telecommunications | 2 | 5 | 726 | 1.2K |
| 352 | Jiangsu University | 2 | 5 | 1.6K | 2.8K |
| 352 | Lanzhou Jiaotong University | 1 | 5 | 614 | 776 |
| 352 | Tata Consultancy Services | 1 | 5 | 156 | 276 |
| 352 | Hubei Normal University | 12 | 5 | 19 | 378 |
| 352 | Engineering Institute For Junior Executives | 1 | 5 | 1 | 2 |
| 352 | Hanscom Air Force Base | 3 | 5 | 100 | 262 |
| 352 | École Normale Supérieure | 2 | 5 | 1.0K | 2.3K |
| 380 | Autonomous University of Barcelona | 2 | 4 | 3.7K | 6.4K |
| 380 | Hebrew University of Jerusalem | 1 | 4 | 5.1K | 6.4K |
| 380 | NEC | 1 | 4 | 414 | 600 |
| 380 | Helmut Schmidt University | 1 | 4 | 274 | 528 |
| 380 | University at Buffalo | 1 | 4 | 5.8K | 7.2K |
| 380 | University of Tsukuba | 4 | 4 | 2.5K | 5.8K |
| 380 | Linköping University | 2 | 4 | 2.8K | 5.5K |
| 380 | Kyoto Institute of Technology | 1 | 4 | 974 | 1.3K |
| 380 | Rockwell International | 1 | 4 | 253 | 316 |
| 380 | University of Trieste | 1 | 4 | 2.8K | 4.0K |
| 380 | Kharkiv National University of Radioelectronics | 1 | 4 | 100 | 114 |
| 380 | Quaid-i-Azam University | 3 | 4 | 773 | 2.1K |
| 380 | University of West Georgia | 1 | 4 | 383 | 666 |
| 380 | University of Portsmouth | 2 | 4 | 1.3K | 3.3K |
| 380 | Dordt University | 1 | 4 | 29 | 61 |
| 380 | Federal University of Technology Akure | 1 | 4 | 181 | 322 |
| 380 | Loral Corporation | 1 | 4 | 2 | 12 |
| 380 | Tianjin University of Technology and Education | 3 | 4 | 75 | 312 |
| 398 | Technical University of Munich | 2 | 3 | 4.4K | 7.5K |
| 398 | Technion – Israel Institute of Technology | 1 | 3 | 3.8K | 5.2K |
| 398 | University of Surrey | 1 | 3 | 3.7K | 5.3K |
| 398 | University of São Paulo | 1 | 3 | 9.4K | 10.2K |
| 398 | Eduardo Mondlane University | 1 | 3 | 471 | 811 |
| 398 | Doshisha University | 2 | 3 | 629 | 1.5K |
| 398 | University of North Dakota | 2 | 3 | 886 | 2.6K |
| 398 | Xilinx | 1 | 3 | 26 | 45 |
| 398 | Fairleigh Dickinson University | 3 | 3 | 124 | 858 |
| 398 | Bauman Moscow State Technical University | 1 | 3 | 533 | 629 |
| 398 | Georgia State University | 1 | 3 | 3.4K | 4.8K |
| 398 | Royal Military College of Canada | 2 | 3 | 287 | 805 |
| 398 | Belgorod State Agricultural University | 3 | 3 | 4 | 8 |
| 398 | Beijing Jiaotong University | 1 | 3 | 1.6K | 2.2K |
| 398 | Federal University of Paraíba | 1 | 3 | 2.0K | 2.3K |
| 398 | Holon Institute of Technology | 1 | 3 | 170 | 348 |
| 398 | North China Electric Power University | 2 | 3 | 878 | 1.5K |
| 398 | University of Kalyani | 3 | 3 | 339 | 1.1K |
| 398 | University of Bahrain | 6 | 3 | 72 | 879 |
| 398 | National University of Sciences & Technology | 1 | 3 | 611 | 1.2K |
| 418 | Microsoft | 1 | 2 | 241 | 573 |
| 418 | Meiji University | 1 | 2 | 1.0K | 1.6K |
| 418 | Cairo University | 2 | 2 | 3.4K | 6.2K |
| 418 | University of Manchester | 1 | 2 | 8.5K | 10.7K |
| 418 | London South Bank University | 1 | 2 | 999 | 1.8K |
| 418 | İzmir Institute of Technology | 1 | 2 | 599 | 1.1K |
| 418 | Kyungpook National University | 1 | 2 | 3.2K | 4.4K |
| 418 | Korea Maritime University | 1 | 2 | 158 | 347 |
| 418 | National Institute for Astrophysics | 3 | 2 | 105 | 318 |
| 418 | Université libre de Bruxelles | 2 | 2 | 2.9K | 5.9K |
| 418 | University of Leoben | 1 | 2 | 254 | 468 |
| 418 | Indian Institute of Astrophysics | 1 | 2 | 122 | 185 |
| 418 | Nanjing University | 3 | 2 | 2.3K | 5.0K |
| 418 | University of Bayreuth | 1 | 2 | 1.9K | 2.9K |
| 418 | National Taiwan Normal University | 2 | 2 | 897 | 2.4K |
| 418 | Asian Institute of Technology | 1 | 2 | 726 | 1.3K |
| 418 | National University of Singapore | 5 | 2 | 3.6K | 9.9K |
| 418 | Wuhan University of Technology | 1 | 2 | 1.7K | 2.3K |
| 418 | South China University of Technology | 3 | 2 | 1.8K | 3.7K |
| 418 | Bhabha Atomic Research Centre | 2 | 2 | 1.1K | 2.1K |
| 418 | North University of China | 1 | 2 | 765 | 1.1K |
| 418 | Raman Research Institute | 2 | 2 | 158 | 332 |
| 418 | Saitama University | 1 | 2 | 1.2K | 1.7K |
| 418 | University of Brasília | 5 | 2 | 1.2K | 4.4K |
| 418 | Mohammed V University | 1 | 2 | 905 | 1.5K |
| 418 | Moscow Institute of Physics and Technology | 1 | 2 | 721 | 1.1K |
| 418 | Georgian Technical University | 1 | 2 | 148 | 224 |
| 418 | Hacettepe University | 1 | 2 | 3.5K | 4.9K |
| 418 | Ain Shams University | 2 | 2 | 2.1K | 4.2K |
| 418 | University of Salford | 1 | 2 | 2.0K | 3.2K |
| 418 | Civil Aviation University of China | 2 | 2 | 273 | 722 |
| 418 | Bucknell University | 1 | 2 | 802 | 1.5K |
| 418 | University of Abou Bekr Belkaïd | 1 | 2 | 239 | 474 |
| 418 | Ningxia University | 1 | 2 | 600 | 1.0K |
| 418 | Universidade Federal do Pará | 1 | 2 | 1.7K | 2.3K |
| 418 | Haluoleo University | 1 | 2 | 17 | 40 |
| 418 | National Institute of Technology | 1 | 2 | 3.1K | 4.0K |
| 418 | Naval Science and Technological Laboratory | 1 | 2 | 33 | 58 |
| 418 | Naval Surface Warfare Center | 1 | 2 | 327 | 564 |
| 418 | Northwest Minzu University | 1 | 2 | 268 | 547 |
| 418 | Shandong University of Technology | 1 | 2 | 933 | 1.4K |
| 418 | Shanxi University | 1 | 2 | 1.2K | 1.8K |
| 418 | Thomas College | 2 | 2 | 24 | 135 |
| 418 | Yichun University | 1 | 2 | 127 | 306 |
| 418 | Nanjing Tech University | 2 | 2 | 927 | 1.7K |
| 418 | Hokkaido Institute of Technology | 1 | 2 | 125 | 161 |
| 418 | Scottish Universities Physics Alliance | 1 | 2 | 261 | 447 |
| 418 | University of Nevada, Reno | 2 | 2 | 3.0K | 6.2K |
| 418 | University of California, Davis | 1 | 2 | 4.2K | 6.2K |
| 418 | National Institute of Technology, Tiruchirappalli | 1 | 2 | 450 | 779 |
| 418 | University of South Asia | 1 | 2 | 20 | 57 |
| 469 | Technical University of Madrid | 1 | 1 | 2.4K | 3.7K |
| 469 | Qingdao University | 2 | 1 | 1.2K | 2.8K |
| 469 | Roscosmos State Corporation | 1 | 1 | 5 | 19 |
| 469 | University of Buenos Aires | 1 | 1 | 4.5K | 6.0K |
| 469 | University of Electro-Communications | 2 | 1 | 369 | 865 |
| 469 | Université de Montréal | 2 | 1 | 4.7K | 8.6K |
| 469 | Takushoku University | 3 | 1 | 42 | 160 |
| 469 | Tokyo Institute of Technology | 1 | 1 | 3.5K | 4.8K |
| 469 | University of Paderborn | 2 | 1 | 781 | 2.0K |
| 469 | National Central University | 3 | 1 | 1.1K | 3.0K |
| 469 | Middle East Technical University | 2 | 1 | 1.7K | 4.1K |
| 469 | Keio University | 1 | 1 | 3.8K | 5.4K |
| 469 | Osaka Institute of Technology | 2 | 1 | 332 | 806 |
| 469 | Joseph Fourier University | 1 | 1 | 1.1K | 2.1K |
| 469 | Dublin City University | 1 | 1 | 1.7K | 3.1K |
| 469 | Jilin University | 1 | 1 | 3.5K | 4.8K |
| 469 | Russian Space Research Institute | 1 | 1 | 139 | 243 |
| 469 | Beijing Normal University | 1 | 1 | 2.9K | 4.4K |
| 469 | Islamic University of Gaza | 1 | 1 | 153 | 444 |
| 469 | Communication University of China | 1 | 1 | 217 | 426 |
| 469 | Aviation Industry Corporation of China | 1 | 1 | 74 | 190 |
| 469 | Jinan University | 1 | 1 | 2.6K | 3.9K |
| 469 | CEA Cesta | 1 | 1 | 43 | 91 |
| 469 | Linyi University | 1 | 1 | 497 | 946 |
| 469 | Liaoning Technical University | 1 | 1 | 332 | 584 |
| 469 | Royal Indian Engineering College | 1 | 1 | 19 | 46 |
| 469 | Westfield College | 1 | 1 | 132 | 200 |
| 469 | Jishou University | 2 | 1 | 184 | 607 |
| 469 | Hirst Research Centre | 1 | 1 | 116 | 172 |
| 469 | University of California, Santa Barbara | 1 | 1 | 2.3K | 3.8K |
| 469 | Douglas | 1 | 1 | 3 | 15 |
| 469 | National Institute of Astrophysics, Optics and Electronics | 2 | 1 | 59 | 203 |
| 469 | National Measurement Institute, Australia | 1 | 1 | 98 | 225 |
| 469 | Shimadzu Corp. | 1 | 1 | 168 | 387 |
| 469 | University of Maryland, Baltimore County | 1 | 1 | 1.1K | 2.3K |
| 469 | National Investor Relations Institute | 1 | 1 | 3 | 10 |
| 469 | Laboratoire de Physico-Chimie de l'Atmosphère | 3 | 1 | 6 | 54 |
| 469 | New York Institute of Technology | 1 | 1 | 331 | 887 |
| 507 | Pohang University of Science and Technology | 1 | 0 | 1.4K | 2.3K |
| 507 | University of Erlangen-Nuremberg | 3 | 0 | 1.2K | 4.0K |
| 507 | Technical University of Berlin | 2 | 0 | 2.2K | 5.0K |
| 507 | Virginia Tech | 1 | 0 | 5.8K | 8.5K |
| 507 | Humboldt University of Berlin | 2 | 0 | 3.4K | 7.2K |
| 507 | German Aerospace Center | 1 | 0 | 544 | 1.1K |
| 507 | University of Edinburgh | 1 | 0 | 7.8K | 10.9K |
| 507 | Uppsala University | 1 | 0 | 6.4K | 9.3K |
| 507 | Jet Propulsion Laboratory | 1 | 0 | 46 | 128 |
| 507 | Simon Fraser University | 2 | 0 | 3.1K | 6.9K |
| 507 | Waseda University | 1 | 0 | 3.0K | 4.9K |
| 507 | University of Gothenburg | 1 | 0 | 5.6K | 8.4K |
| 507 | Sogang University | 1 | 0 | 1.2K | 2.2K |
| 507 | Shandong University | 2 | 0 | 3.4K | 6.2K |
| 507 | Glenn Research Center | 2 | 0 | 332 | 789 |
| 507 | Korea Atomic Energy Research Institute | 1 | 0 | 723 | 1.2K |
| 507 | McMaster University | 1 | 0 | 6.7K | 9.7K |
| 507 | University of Alberta | 1 | 0 | 9.1K | 12.5K |
| 507 | University of Delhi | 1 | 0 | 3.1K | 5.1K |
| 507 | Southwest University | 2 | 0 | 1.6K | 3.4K |
| 507 | Florida State University | 1 | 0 | 4.5K | 6.9K |
| 507 | Zhejiang University of Technology | 1 | 0 | 1.8K | 2.8K |
| 507 | Konan University | 1 | 0 | 415 | 793 |
| 507 | Ocean University of China | 2 | 0 | 1.3K | 2.8K |
| 507 | Iowa State University | 2 | 0 | 4.0K | 7.9K |
| 507 | Utsunomiya University | 1 | 0 | 806 | 1.3K |
| 507 | Microsoft Research | 2 | 0 | 415 | 1.1K |
| 507 | Tottori University | 2 | 0 | 1.3K | 3.0K |
| 507 | Tokyo Metropolitan University | 1 | 0 | 1.9K | 3.1K |
| 507 | University of Manitoba | 1 | 0 | 5.6K | 8.5K |
| 507 | Eastern Kentucky University | 1 | 0 | 418 | 1.1K |
| 507 | University of Wyoming | 1 | 0 | 2.6K | 4.5K |
| 507 | University of Victoria | 1 | 0 | 3.7K | 6.1K |
| 507 | University of New Orleans | 1 | 0 | 1.2K | 2.4K |
| 507 | Southern Methodist University | 2 | 0 | 1.1K | 3.1K |
| 507 | Baku State University | 3 | 0 | 142 | 566 |
| 507 | Sichuan University | 2 | 0 | 3.9K | 6.6K |
| 507 | Beihang University | 1 | 0 | 2.4K | 3.5K |
| 507 | National Academy of Sciences of Armenia | 2 | 0 | 127 | 465 |
| 507 | University of Limoges | 1 | 0 | 768 | 1.7K |
| 507 | Air Force Research Laboratory | 1 | 0 | 180 | 378 |
| 507 | Yerevan Physics Institute | 1 | 0 | 117 | 168 |
| 507 | Ningbo University | 1 | 0 | 1.7K | 2.8K |
| 507 | Boeing Satellite Development Center | 1 | 0 | 2 | 9 |
| 507 | China Academy of Engineering Physics | 1 | 0 | 317 | 557 |
| 507 | Korea Aerospace University | 1 | 0 | 300 | 597 |
| 507 | RTI International | 1 | 0 | 1.2K | 2.3K |
| 507 | Universidade Estadual de Maringá | 1 | 0 | 1.8K | 2.6K |
| 507 | Wuyi University | 1 | 0 | 440 | 886 |
| 507 | Setsunan University | 1 | 0 | 351 | 744 |
| 507 | Dongguan University of Technology | 1 | 0 | 518 | 954 |
| 507 | Huizhou University | 1 | 0 | 187 | 443 |
| 507 | Information Technologies Institute | 2 | 0 | 39 | 276 |
| 507 | Xianyang Normal University | 1 | 0 | 95 | 259 |
| 507 | Beijing Vacuum Electronic Research Institute | 1 | 0 | 3 | 8 |
| 507 | City, University of London | 1 | 0 | 470 | 1.1K |
| 507 | Technische Universität Wien | 1 | 0 | 830 | 1.4K |
| 507 | University of Hyogo | 1 | 0 | 1.2K | 1.9K |
| 507 | Nara National College of Technology | 1 | 0 | 112 | 196 |
