| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | University of Cambridge | 219 | 19,133 | 98 | 83 |
| 2 | University of Oxford | 114 | 7,416 | 264 | 258 |
| 3 | University of Bristol | 150 | 6,447 | 64 | 111 |
| 4 | Harvard University | 23 | 5,353 | 949 | 334 |
| 5 | University of Birmingham | 102 | 5,026 | 116 | 98 |
| 6 | Imperial College London | 99 | 4,114 | 244 | 328 |
| 7 | IBM Thomas J. Watson Research Center | 12 | 3,014 | 101 | 42 |
| 8 | University of Sussex | 28 | 2,916 | 195 | 89 |
| 9 | University of Sheffield | 48 | 2,644 | 307 | 227 |
| 10 | Atomic Energy Research Establishment | 58 | 2,613 | 6 | 6 |
| 11 | Cornell University | 56 | 2,512 | 419 | 516 |
| 12 | King's College | 15 | 2,379 | 213 | 46 |
| 13 | University of Melbourne | 65 | 2,290 | 377 | 506 |
| 14 | University of Reading | 47 | 2,257 | 122 | 122 |
| 15 | National Physical Laboratory | 34 | 2,108 | 36 | 14 |
| 16 | University of the Witwatersrand | 41 | 2,002 | 121 | 54 |
| 17 | University of Leeds | 26 | 1,922 | 672 | 343 |
| 18 | Brown University | 13 | 1,895 | 869 | 279 |
| 19 | Czechoslovak Academy of Sciences | 23 | 1,841 | 96 | 17 |
| 20 | National Institute of Standards and Technology | 15 | 1,814 | 420 | 164 |
| 21 | University of Dundee | 7 | 1,761 | 808 | 145 |
| 22 | University of California | 54 | 1,684 | 2.7K | 2.9K |
| 23 | University of Warwick | 42 | 1,655 | 201 | 230 |
| 24 | Massachusetts Institute of Technology | 20 | 1,650 | 1.0K | 768 |
| 25 | Oak Ridge National Laboratory | 33 | 1,391 | 282 | 272 |
| 26 | University of Liverpool | 44 | 1,262 | 295 | 441 |
| 27 | University of Chicago | 13 | 1,258 | 1.6K | 824 |
| 28 | Atomic Energy of Canada Limited | 22 | 1,239 | 26 | 11 |
| 29 | University of Lancaster | 5 | 1,185 | 258 | 25 |
| 30 | Durham University | 13 | 1,133 | 614 | 260 |
| 31 | Princeton University | 2 | 1,076 | 3.3K | 657 |
| 32 | Northwestern University | 28 | 1,051 | 836 | 968 |
| 33 | Battelle Memorial Institute | 36 | 1,034 | 12 | 14 |
| 34 | University of Pennsylvania | 18 | 891 | 1.9K | 1.5K |
| 35 | University of Manchester | 29 | 878 | 899 | 1.1K |
| 36 | University of Toronto | 12 | 820 | 3.8K | 2.1K |
| 37 | University of Oslo | 28 | 812 | 514 | 738 |
| 38 | Case Western Reserve University | 21 | 777 | 684 | 767 |
| 39 | University of Virginia | 14 | 773 | 1.2K | 835 |
| 40 | University of Surrey | 30 | 752 | 165 | 298 |
| 41 | Kyoto University | 17 | 746 | 1.8K | 1.1K |
| 42 | Tohoku University | 26 | 745 | 874 | 685 |
| 43 | Central Electricity Generating Board | 20 | 744 | 10 | 8 |
| 44 | Australian National University | 21 | 690 | 681 | 753 |
| 45 | National Research Council Canada | 15 | 683 | 292 | 262 |
| 46 | University of British Columbia | 8 | 667 | 3.8K | 1.9K |
| 47 | University of Glasgow | 25 | 616 | 613 | 928 |
| 48 | Ford Motor Company | 10 | 605 | 40 | 33 |
| 49 | Argonne National Laboratory | 20 | 600 | 304 | 371 |
| 50 | University of Western Australia | 14 | 529 | 970 | 971 |
| 51 | United Kingdom Atomic Energy Authority | 16 | 525 | 48 | 23 |
| 52 | Commonwealth Scientific and Industrial Research Organisation | 10 | 488 | 422 | 362 |
| 53 | University of Southern California | 9 | 485 | 2.4K | 1.7K |
| 53 | University of Salford | 17 | 485 | 141 | 136 |
| 55 | University of East Anglia | 13 | 484 | 509 | 527 |
| 56 | Ohio State University | 11 | 478 | 2.8K | 2.1K |
| 57 | University of Tokyo | 15 | 472 | 2.6K | 2.0K |
| 58 | Saint Petersburg State University | 1 | 464 | 1.5K | 53 |
| 58 | Carnegie Mellon University | 14 | 464 | 700 | 895 |
| 60 | University of Göttingen | 12 | 461 | 878 | 840 |
| 61 | Saarland University | 6 | 444 | 888 | 432 |
| 62 | Newcastle University | 7 | 441 | 1.7K | 952 |
| 63 | University of Edinburgh | 9 | 428 | 2.3K | 1.6K |
| 64 | University of New South Wales | 8 | 411 | 2.8K | 1.8K |
| 64 | Whiteshell Laboratories | 5 | 411 | 31 | 4 |
| 66 | University of Auckland | 3 | 409 | 3.6K | 1.1K |
| 67 | École Normale Supérieure | 2 | 391 | 1.0K | 296 |
| 68 | Chalmers University of Technology | 12 | 388 | 620 | 608 |
| 69 | Stanford University | 18 | 383 | 1.7K | 2.6K |
| 70 | Columbia University | 16 | 380 | 1.8K | 2.4K |
| 71 | University of Washington | 6 | 378 | 4.9K | 3.1K |
| 72 | Queen Mary University of London | 13 | 376 | 255 | 373 |
| 73 | United States Naval Research Laboratory | 7 | 371 | 363 | 262 |
| 74 | Rice University | 5 | 370 | 1.2K | 665 |
| 75 | Kennecott Utah Copper | 2 | 347 | 19 | 5 |
| 76 | Research Institute for Advanced Studies | 8 | 346 | 4 | 8 |
| 77 | Michigan State University | 15 | 342 | 1.5K | 2.0K |
| 78 | Iowa State University | 7 | 312 | 1.9K | 1.4K |
| 79 | Aristotle University of Thessaloniki | 2 | 309 | 4.0K | 964 |
| 80 | University of Bologna | 9 | 306 | 2.0K | 1.7K |
| 81 | University of Bath | 8 | 297 | 854 | 851 |
| 82 | California Institute of Technology | 8 | 284 | 1.1K | 1.2K |
| 83 | University of Manitoba | 9 | 279 | 1.3K | 1.3K |
| 84 | University of New England | 5 | 277 | 527 | 293 |
| 85 | University of Helsinki | 4 | 265 | 3.5K | 1.9K |
| 86 | University of Keele | 4 | 261 | 190 | 86 |
| 87 | Hokkaido University | 16 | 257 | 1.2K | 1.3K |
| 88 | University of Essex | 6 | 255 | 644 | 486 |
| 89 | University of Cologne | 1 | 253 | 4.6K | 1.2K |
| 90 | Pennsylvania State University | 9 | 246 | 3.0K | 2.9K |
| 91 | Brookhaven National Laboratory | 21 | 242 | 219 | 508 |
| 91 | National Measurement Institute, Australia | 2 | 242 | 55 | 22 |
| 93 | Institute for Materials Research | 3 | 241 | 9 | 4 |
| 94 | University of Strathclyde | 20 | 237 | 327 | 887 |
| 95 | Hebrew University of Jerusalem | 6 | 230 | 1.9K | 1.5K |
| 96 | Helsinki University of Technology | 8 | 223 | 295 | 412 |
| 97 | Doshisha University | 3 | 212 | 462 | 109 |
| 97 | Konan University | 3 | 212 | 203 | 54 |
| 99 | Chalk River Laboratories | 4 | 207 | 58 | 35 |
| 100 | Aston University | 7 | 205 | 380 | 477 |
| 101 | University of London | 14 | 188 | 1.3K | 2.5K |
| 102 | State University of New York | 8 | 187 | 1.8K | 2.2K |
| 103 | University of Pittsburgh | 7 | 183 | 3.2K | 3.1K |
| 103 | McMaster University | 10 | 183 | 1.8K | 2.4K |
| 103 | University of Queensland | 4 | 183 | 4.8K | 3.4K |
| 106 | University of Vienna | 5 | 180 | 2.4K | 1.9K |
| 107 | Banaras Hindu University | 13 | 179 | 392 | 634 |
| 108 | Westinghouse Electric Corporation | 3 | 178 | 131 | 51 |
| 109 | Monash University | 15 | 172 | 1.5K | 3.0K |
| 110 | University of Nottingham | 8 | 171 | 2.1K | 2.4K |
| 110 | National Atomic Energy Commission | 6 | 171 | 146 | 115 |
| 112 | PARC | 5 | 169 | 74 | 106 |
| 113 | Xerox | 4 | 168 | 85 | 78 |
| 113 | National Aeronautics and Space Administration | 3 | 168 | 437 | 291 |
| 115 | Council for Scientific and Industrial Research | 5 | 166 | 123 | 113 |
| 116 | Alfred University | 1 | 165 | 233 | 36 |
| 117 | Royal Holloway, University of London | 8 | 160 | 304 | 522 |
| 118 | University of Leicester | 3 | 159 | 2.5K | 1.5K |
| 119 | University of Florida | 7 | 154 | 3.9K | 4.0K |
| 119 | Birkbeck, University of London | 8 | 154 | 259 | 494 |
| 121 | English Electric | 1 | 151 | 8 | 1 |
| 122 | University of Maryland | 8 | 150 | 3.1K | 3.8K |
| 123 | Royal Aircraft Establishment | 7 | 149 | 17 | 25 |
| 124 | Indian Institutes of Technology | 18 | 144 | 911 | 1.7K |
| 125 | University of Pretoria | 3 | 140 | 1.9K | 1.0K |
| 126 | Technical University of Braunschweig | 3 | 139 | 1.0K | 666 |
| 127 | University of Stuttgart | 8 | 136 | 807 | 1.1K |
| 128 | Tata Institute of Fundamental Research | 5 | 133 | 397 | 317 |
| 128 | Hirst Research Centre | 7 | 133 | 25 | 32 |
| 130 | Technical University of Denmark | 6 | 126 | 1.4K | 1.7K |
| 131 | Louis Pasteur University | 3 | 125 | 640 | 618 |
| 132 | University of Illinois at Urbana–Champaign | 8 | 124 | 1.9K | 2.9K |
| 133 | Arizona State University | 3 | 123 | 4.0K | 2.8K |
| 134 | University of Bradford | 12 | 121 | 228 | 643 |
| 135 | McGill University | 4 | 120 | 4.9K | 4.2K |
| 136 | IBM | 4 | 116 | 333 | 328 |
| 136 | Oregon State University | 5 | 116 | 1.9K | 2.1K |
| 136 | Rockwell International | 4 | 116 | 109 | 92 |
| 139 | University of Hull | 4 | 115 | 1.0K | 925 |
| 140 | University of Southampton | 4 | 114 | 3.1K | 2.8K |
| 140 | University of Paris-Sud | 9 | 114 | 449 | 1.0K |
| 142 | Johns Hopkins University | 4 | 112 | 4.0K | 3.7K |
| 142 | Mellon Institute of Industrial Research | 5 | 112 | 40 | 57 |
| 144 | Bangor University | 8 | 111 | 352 | 748 |
| 144 | University of Ghana | 2 | 111 | 926 | 327 |
| 146 | University College London | 2 | 110 | 6.5K | 4.1K |
| 147 | Swansea University | 7 | 104 | 702 | 1.3K |
| 148 | Simon Fraser University | 2 | 102 | 3.1K | 2.0K |
| 149 | Linköping University | 3 | 101 | 2.2K | 1.9K |
| 149 | Indian Institute of Science | 7 | 101 | 1.0K | 1.2K |
| 151 | General Electric Research Laboratory | 1 | 100 | 49 | 25 |
| 152 | Osaka University | 4 | 99 | 3.0K | 2.5K |
| 153 | Institut Laue–Langevin | 2 | 94 | 268 | 202 |
| 154 | University of Rochester | 2 | 92 | 3.5K | 2.5K |
| 154 | University of Liège | 3 | 92 | 2.2K | 2.0K |
| 154 | Royal Military College of Science | 2 | 92 | 78 | 39 |
| 157 | Yale University | 4 | 90 | 3.4K | 3.6K |
| 157 | The Aerospace Corporation | 2 | 90 | 248 | 176 |
| 159 | Brunel University | 6 | 88 | 460 | 1.1K |
| 159 | Tokyo City University | 3 | 88 | 252 | 113 |
| 161 | Duke University Hospital | 1 | 87 | 3.7K | 2.3K |
| 161 | University College of the North | 2 | 87 | 3 | 1 |
| 163 | The Racah Institute of Physics | 2 | 86 | 70 | 50 |
| 164 | University of Portsmouth | 3 | 85 | 918 | 855 |
| 165 | Polish Academy of Sciences | 2 | 83 | 3.5K | 2.3K |
| 166 | Allied Corporation | 3 | 82 | 51 | 52 |
| 167 | Tel Aviv University | 5 | 81 | 3.3K | 3.7K |
| 167 | University of Massachusetts | 3 | 81 | 3.1K | 3.0K |
| 169 | University of Kentucky | 2 | 79 | 4.7K | 3.3K |
| 170 | Lehigh University | 3 | 77 | 1.1K | 1.0K |
| 170 | Stevens Institute of Technology | 3 | 77 | 477 | 469 |
| 172 | Northwestern Technological Institute | 1 | 76 | 60 | 31 |
| 173 | Warsaw University of Technology | 1 | 75 | 1.8K | 716 |
| 173 | Atomics International | 2 | 75 | 28 | 19 |
| 175 | University of Strasbourg | 1 | 74 | 2.3K | 1.2K |
| 176 | University of Marburg | 1 | 72 | 3.1K | 1.8K |
| 176 | Purdue University | 2 | 72 | 5.7K | 4.2K |
| 178 | University of Turku | 4 | 71 | 1.8K | 2.2K |
| 179 | San José State University | 4 | 70 | 386 | 565 |
| 179 | Stony Brook University | 7 | 70 | 1.3K | 2.5K |
| 181 | Wright-Patterson Air Force Base | 2 | 69 | 441 | 363 |
| 182 | University of Waterloo | 3 | 68 | 3.3K | 3.2K |
| 183 | Northern Illinois University | 4 | 67 | 872 | 1.1K |
| 184 | University of Port Elizabeth | 2 | 66 | 145 | 102 |
| 185 | Bulgarian Academy of Sciences | 2 | 65 | 1.7K | 1.1K |
| 186 | University of Minnesota | 3 | 63 | 6.8K | 6.3K |
| 186 | Manchester University | 3 | 63 | 204 | 379 |
| 188 | Georgia Institute of Technology | 6 | 62 | 1.8K | 3.0K |
| 189 | Lawrence Berkeley National Laboratory | 2 | 60 | 1.2K | 1.3K |
| 190 | Michigan Technological University | 4 | 58 | 645 | 946 |
| 190 | Martin Marietta | 3 | 58 | 29 | 29 |
| 192 | University of Nantes | 1 | 57 | 664 | 384 |
| 192 | University of Rhode Island | 1 | 57 | 2.4K | 1.5K |
| 194 | Weizmann Institute of Science | 3 | 56 | 1.2K | 1.5K |
| 195 | Syracuse University | 3 | 55 | 1.8K | 2.0K |
| 195 | Royal Military College of Canada | 2 | 55 | 290 | 259 |
| 197 | Bhabha Atomic Research Centre | 3 | 54 | 911 | 840 |
| 197 | University of York | 1 | 54 | 4.1K | 2.6K |
| 197 | London Guildhall University | 2 | 54 | 146 | 140 |
| 200 | National Center for Atmospheric Research | 1 | 49 | 508 | 446 |
| 200 | Universidad de Oriente | 1 | 49 | 364 | 110 |
| 202 | Texas Instruments | 2 | 48 | 228 | 189 |
| 203 | Ames Research Center | 1 | 47 | 945 | 781 |
| 203 | University of Colorado | 4 | 47 | 3.0K | 4.3K |
| 205 | University of Hamburg | 2 | 46 | 3.0K | 2.9K |
| 206 | Brandeis University | 3 | 45 | 805 | 1.2K |
| 207 | University of North London | 1 | 44 | 208 | 105 |
| 208 | University of Wisconsin–Madison | 3 | 43 | 6.7K | 7.1K |
| 209 | Uppsala University | 3 | 42 | 4.0K | 4.6K |
| 209 | University of Delaware | 2 | 42 | 3.1K | 3.1K |
| 209 | Missouri University of Science and Technology | 3 | 42 | 761 | 976 |
| 212 | Pierre and Marie Curie University | 1 | 41 | 2.7K | 2.3K |
| 213 | Ca' Foscari University of Venice | 1 | 40 | 733 | 525 |
| 214 | General Electric | 3 | 39 | 223 | 302 |
| 214 | University of Utah | 1 | 39 | 6.8K | 5.0K |
| 214 | Cranfield University | 1 | 39 | 1.6K | 1.3K |
| 214 | Ruhr University Bochum | 1 | 39 | 4.1K | 2.9K |
| 214 | Technion – Israel Institute of Technology | 5 | 39 | 1.6K | 2.9K |
| 219 | Eötvös Loránd University | 4 | 38 | 860 | 1.4K |
| 219 | Central University of Venezuela | 1 | 38 | 1.1K | 666 |
| 221 | University of Michigan | 2 | 37 | 8.6K | 8.0K |
| 221 | Karlsruhe Institute of Technology | 1 | 37 | 3.5K | 2.7K |
| 221 | University of Ceylon | 2 | 37 | 37 | 23 |
| 224 | University of St Andrews | 2 | 36 | 1.5K | 1.7K |
| 224 | Waseda University | 2 | 36 | 2.1K | 1.8K |
| 226 | Bar-Ilan University | 1 | 35 | 3.2K | 2.2K |
| 227 | AGH University of Science and Technology | 1 | 33 | 1.5K | 974 |
| 227 | National Polytechnic Institute | 1 | 33 | 2.3K | 1.4K |
| 227 | Sri Venkateswara University | 2 | 33 | 373 | 439 |
| 230 | University of South Africa | 2 | 32 | 938 | 841 |
| 230 | Ben-Gurion University of the Negev | 2 | 32 | 3.3K | 3.6K |
| 232 | University of Chile | 6 | 31 | 1.4K | 3.0K |
| 232 | Nagoya University | 2 | 31 | 3.5K | 3.3K |
| 234 | General Motors | 2 | 30 | 230 | 307 |
| 234 | Cairo University | 4 | 30 | 2.3K | 3.0K |
| 234 | University of Sydney | 3 | 30 | 6.0K | 7.3K |
| 234 | Washington State University | 1 | 30 | 4.8K | 4.0K |
| 234 | University of California, Los Angeles | 1 | 30 | 5.5K | 4.7K |
| 239 | University of Canterbury | 5 | 29 | 897 | 2.4K |
| 239 | Tokyo Institute of Technology | 2 | 29 | 2.7K | 2.7K |
| 239 | University of Oklahoma | 3 | 29 | 2.3K | 3.5K |
| 239 | University of Exeter | 3 | 29 | 2.4K | 3.6K |
| 243 | Boeing | 2 | 28 | 87 | 131 |
| 244 | Collège de France | 1 | 27 | 609 | 695 |
| 244 | University of Sunderland | 2 | 27 | 364 | 546 |
| 244 | Nagoya Institute of Technology | 3 | 27 | 737 | 848 |
| 244 | Southern Illinois University Carbondale | 1 | 27 | 3.2K | 2.5K |
| 248 | Hungarian Academy of Sciences | 2 | 26 | 2.2K | 2.6K |
| 248 | University of Poitiers | 1 | 26 | 1.5K | 1.3K |
| 248 | Victoria University of Wellington | 1 | 26 | 2.7K | 2.2K |
| 248 | Naval Postgraduate School | 2 | 26 | 536 | 702 |
| 248 | Ulster University | 1 | 26 | 2.4K | 2.1K |
| 248 | MRIGlobal | 3 | 26 | 57 | 135 |
| 248 | Westfield College | 1 | 26 | 132 | 114 |
| 255 | Karnatak University | 2 | 25 | 358 | 455 |
| 255 | University of Catania | 1 | 25 | 3.6K | 3.2K |
| 257 | Polytechnic University of Turin | 2 | 24 | 1.8K | 2.1K |
| 257 | California State University, Northridge | 1 | 24 | 442 | 430 |
| 259 | New York University | 1 | 23 | 6.1K | 5.1K |
| 259 | Aberystwyth University | 1 | 23 | 1.4K | 1.3K |
| 259 | Allahabad University | 2 | 23 | 71 | 72 |
| 262 | Ludwig Maximilian University of Munich | 1 | 22 | 5.7K | 5.0K |
| 262 | University of Naples Federico II | 1 | 22 | 4.9K | 4.4K |
| 262 | New Mexico Institute of Mining and Technology | 1 | 22 | 522 | 547 |
| 262 | University of the Free State | 4 | 22 | 551 | 1.2K |
| 266 | Babeș-Bolyai University | 1 | 21 | 1.3K | 1.1K |
| 266 | University of Vermont | 2 | 21 | 2.4K | 3.3K |
| 266 | Shivaji University | 1 | 21 | 530 | 474 |
| 269 | University of Texas at Austin | 3 | 20 | 6.7K | 8.6K |
| 269 | Nagasaki University | 2 | 20 | 1.4K | 1.7K |
| 269 | American University of Beirut | 1 | 20 | 2.5K | 2.3K |
| 269 | University of Denver | 2 | 20 | 1.2K | 1.7K |
| 269 | University of Zagreb | 2 | 20 | 2.7K | 3.1K |
| 274 | Duke University | 2 | 19 | 4.6K | 5.8K |
| 274 | University of Wyoming | 1 | 19 | 2.6K | 2.6K |
| 276 | Autonomous University of Madrid | 3 | 18 | 2.1K | 3.6K |
| 276 | University of Lagos | 1 | 18 | 1.3K | 997 |
| 276 | Vassar College | 1 | 18 | 493 | 469 |
| 279 | CERN | 2 | 17 | 336 | 442 |
| 279 | RCA Corporation | 1 | 17 | 34 | 25 |
| 281 | University of Ottawa | 1 | 16 | 6.6K | 6.2K |
| 281 | University of Alberta | 2 | 16 | 7.2K | 8.3K |
| 281 | Bedford College | 1 | 16 | 210 | 229 |
| 281 | University of Newcastle | 1 | 16 | 5.0K | 5.1K |
| 281 | Ben Gurion University of the Negev | 1 | 16 | 1.7K | 1.9K |
| 281 | Trinity College | 1 | 16 | 2.7K | 2.9K |
| 287 | University of Coimbra | 1 | 15 | 3.6K | 3.5K |
| 287 | Damascus University | 2 | 15 | 147 | 353 |
| 287 | University of Dhaka | 1 | 15 | 1.3K | 1.3K |
| 287 | Chung Chi College | 1 | 15 | 19 | 24 |
| 287 | Chinese University of Hong Kong | 1 | 15 | 5.9K | 5.8K |
| 292 | Vanderbilt University | 2 | 14 | 3.9K | 5.3K |
| 292 | Virginia Tech | 1 | 14 | 5.9K | 5.8K |
| 292 | Osmania University | 1 | 14 | 948 | 940 |
| 295 | University of Natal | 2 | 13 | 609 | 1.1K |
| 295 | Royal Military College | 2 | 13 | 100 | 178 |
| 295 | Central Research Laboratories | 2 | 13 | 16 | 61 |
| 298 | Raman Research Institute | 1 | 12 | 215 | 252 |
| 298 | Southwest Research Institute | 1 | 12 | 404 | 486 |
| 298 | Bettis Atomic Power Laboratory | 1 | 12 | 44 | 51 |
| 298 | Sardar Patel University | 1 | 12 | 398 | 473 |
| 298 | Indian Institute of Technology Kanpur | 1 | 12 | 1.4K | 1.5K |
| 303 | Makerere University | 3 | 11 | 598 | 1.5K |
| 303 | University of Groningen | 1 | 11 | 5.9K | 6.3K |
| 303 | University of Calcutta | 2 | 11 | 1.3K | 2.0K |
| 303 | National Engineering Laboratory | 1 | 11 | 38 | 47 |
| 307 | National Autonomous University of Mexico | 1 | 10 | 5.6K | 5.1K |
| 308 | National Science Foundation | 1 | 9 | 433 | 689 |
| 308 | Eduardo Mondlane University | 1 | 9 | 474 | 600 |
| 308 | Coventry University | 2 | 9 | 1.0K | 2.3K |
| 308 | Roswell Park Comprehensive Cancer Center | 1 | 9 | 845 | 1.2K |
| 308 | University of Rajasthan | 1 | 9 | 621 | 763 |
| 308 | City, University of London | 1 | 9 | 475 | 645 |
| 314 | University of Amsterdam | 1 | 8 | 6.8K | 7.6K |
| 314 | École polytechnique fédérale de Lausanne | 1 | 8 | 2.4K | 3.1K |
| 314 | Dalhousie University | 1 | 8 | 5.0K | 5.8K |
| 314 | Clemson University | 1 | 8 | 3.7K | 4.4K |
| 314 | Aarhus University | 1 | 8 | 6.1K | 6.9K |
| 314 | Stellenbosch University | 2 | 8 | 2.5K | 4.1K |
| 314 | University of Zambia | 2 | 8 | 261 | 724 |
| 321 | University of Cincinnati | 2 | 7 | 3.8K | 6.2K |
| 321 | The Catholic University of America | 1 | 7 | 1.1K | 1.4K |
| 321 | National and Kapodistrian University of Athens | 1 | 7 | 5.2K | 5.9K |
| 321 | University of Missouri | 1 | 7 | 6.7K | 7.5K |
| 321 | Middle East Technical University | 1 | 7 | 2.5K | 3.2K |
| 321 | University of Patras | 1 | 7 | 3.0K | 3.8K |
| 321 | General Atomics | 1 | 7 | 109 | 151 |
| 321 | Associated Electrical Industries | 1 | 7 | 7 | 11 |
| 321 | Potchefstroom University for Christian Higher Education | 1 | 7 | 151 | 240 |
| 321 | University of Iowa | 1 | 7 | 6.5K | 7.3K |
| 331 | Charles University | 1 | 6 | 4.6K | 5.3K |
| 331 | University of Bergen | 2 | 6 | 3.0K | 5.3K |
| 331 | University of Arizona | 1 | 6 | 7.7K | 8.8K |
| 331 | Israel Atomic Energy Commission | 1 | 6 | 54 | 92 |
| 331 | Trent University | 1 | 6 | 1.0K | 1.4K |
| 331 | National Institute for Research in Nuclear Science | 2 | 6 | 3 | 7 |
| 337 | University of Adelaide | 1 | 5 | 5.6K | 7.1K |
| 337 | Drexel University | 1 | 5 | 3.1K | 4.4K |
| 337 | University of Delhi | 1 | 5 | 3.1K | 3.9K |
| 337 | Delft University of Technology | 1 | 5 | 3.7K | 4.7K |
| 337 | University of Cape Town | 1 | 5 | 4.4K | 5.6K |
| 337 | Colorado State University | 1 | 5 | 4.7K | 6.1K |
| 337 | Technical University of Nova Scotia | 3 | 5 | 65 | 256 |
| 337 | Saha Institute of Nuclear Physics | 1 | 5 | 466 | 663 |
| 337 | Defence Science and Technology Group | 1 | 5 | 84 | 191 |
| 337 | Universidad de Navarra | 1 | 5 | 2.0K | 2.7K |
| 347 | University of Ljubljana | 1 | 4 | 4.1K | 5.4K |
| 347 | Royal Institute of Technology | 2 | 4 | 2.2K | 4.3K |
| 347 | Instituto Militar de Engenharia | 1 | 4 | 226 | 369 |
| 347 | IIT Research Institute | 1 | 4 | 184 | 298 |
| 347 | Kurukshetra University | 1 | 4 | 635 | 967 |
| 347 | National Research Centre | 2 | 4 | 1.5K | 2.7K |
| 353 | University of Connecticut | 1 | 3 | 6.0K | 7.8K |
| 353 | Russian Academy of Sciences | 1 | 3 | 5.8K | 6.5K |
| 353 | University of Belgrade | 1 | 3 | 4.4K | 5.6K |
| 353 | University of Gothenburg | 1 | 3 | 5.6K | 7.4K |
| 353 | Rutgers University | 1 | 3 | 7.5K | 9.3K |
| 353 | University of Pisa | 1 | 3 | 5.2K | 6.7K |
| 353 | Federal University of Rio Grande do Sul | 1 | 3 | 5.0K | 5.7K |
| 353 | Imperial Chemical Industries | 1 | 3 | 301 | 453 |
| 353 | Mullard | 1 | 3 | 26 | 32 |
| 362 | Niigata University | 1 | 2 | 2.4K | 3.3K |
| 362 | Tomsk State University | 1 | 2 | 872 | 1.3K |
| 362 | University of Malaya | 1 | 2 | 4.2K | 6.0K |
| 362 | Enrico Fermi Institute | 1 | 2 | 156 | 242 |
| 362 | National Physical Laboratory of India | 1 | 2 | 28 | 42 |
| 362 | Building Research Establishment | 1 | 2 | 60 | 104 |
| 362 | Royal College of Science and Technology | 1 | 2 | 36 | 51 |
| 369 | Bethlehem Steel | 1 | 1 | 47 | 85 |
| 369 | University of Rostock | 1 | 1 | 2.4K | 3.9K |
| 369 | University of Wrocław | 1 | 1 | 1.9K | 2.8K |
| 369 | James Cook University | 1 | 1 | 2.3K | 4.1K |
| 369 | University of the West Indies | 1 | 1 | 1.8K | 3.2K |
| 369 | Jadavpur University | 1 | 1 | 2.1K | 3.2K |
| 369 | Constantine 1 University | 1 | 1 | 192 | 473 |
| 369 | National Aerospace Laboratories | 1 | 1 | 169 | 289 |
| 369 | National Research Institute of Police Science | 1 | 1 | 121 | 227 |
| 369 | UCL Observatory | 1 | 1 | 18 | 35 |
| 379 | University of Hong Kong | 1 | 0 | 6.7K | 9.6K |
| 379 | Florida State University | 1 | 0 | 4.6K | 6.9K |
| 379 | Bose Institute | 1 | 0 | 505 | 876 |
