| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | National Institute of Standards and Technology | 289 | 14,356 | 19 | 18 |
| 2 | University of California | 271 | 13,528 | 526 | 589 |
| 3 | University of Michigan | 130 | 7,548 | 303 | 294 |
| 4 | Massachusetts Institute of Technology | 238 | 6,930 | 75 | 260 |
| 5 | Polaroid Corporation | 47 | 6,758 | 1 | 1 |
| 6 | University of Rochester | 213 | 6,655 | 37 | 94 |
| 7 | Ohio State University | 120 | 4,528 | 157 | 241 |
| 8 | Stanford University | 61 | 4,361 | 519 | 500 |
| 9 | Johns Hopkins University | 199 | 4,352 | 82 | 307 |
| 10 | Columbia University | 126 | 4,231 | 210 | 400 |
| 11 | Georgia Institute of Technology | 19 | 4,104 | 721 | 149 |
| 12 | New York University | 43 | 4,091 | 230 | 137 |
| 13 | California Institute of Technology | 71 | 3,845 | 191 | 220 |
| 14 | University of Minnesota | 32 | 3,545 | 1.2K | 506 |
| 15 | University of Arizona | 100 | 3,475 | 142 | 233 |
| 16 | Harvard University | 84 | 3,474 | 234 | 461 |
| 17 | Scripps Institution of Oceanography | 6 | 3,389 | 129 | 22 |
| 18 | Australian National University | 68 | 3,254 | 178 | 165 |
| 19 | SRI International | 37 | 3,238 | 31 | 20 |
| 20 | University of Chicago | 75 | 2,960 | 283 | 429 |
| 21 | Air Force Research Laboratory | 44 | 2,665 | 6 | 4 |
| 22 | University of Southern California | 48 | 2,505 | 416 | 431 |
| 23 | Brown University | 41 | 2,168 | 234 | 253 |
| 24 | Kirtland Air Force Base | 15 | 2,144 | 31 | 2 |
| 25 | Clarkson University | 34 | 2,002 | 41 | 29 |
| 26 | University of Washington | 39 | 1,980 | 1.1K | 1.1K |
| 27 | Kansas State University | 26 | 1,937 | 282 | 116 |
| 28 | Pennsylvania State University | 77 | 1,872 | 270 | 626 |
| 29 | University of Wisconsin–Madison | 84 | 1,792 | 398 | 962 |
| 30 | University of Pennsylvania | 51 | 1,739 | 703 | 924 |
| 31 | Northwestern University | 55 | 1,675 | 376 | 657 |
| 32 | HRL Laboratories | 26 | 1,639 | 12 | 9 |
| 33 | Utrecht University | 17 | 1,608 | 1.1K | 556 |
| 34 | United States Naval Research Laboratory | 45 | 1,448 | 79 | 86 |
| 35 | University of Cambridge | 18 | 1,434 | 1.8K | 1.0K |
| 36 | Rockwell International | 14 | 1,419 | 39 | 9 |
| 37 | The Aerospace Corporation | 34 | 1,338 | 30 | 22 |
| 38 | University of California, San Diego | 15 | 1,283 | 1.1K | 659 |
| 39 | University of Maryland | 42 | 1,250 | 569 | 915 |
| 40 | Indiana University | 15 | 1,235 | 973 | 476 |
| 41 | General Electric | 94 | 1,146 | 17 | 26 |
| 42 | American Cyanamid | 26 | 1,092 | 12 | 10 |
| 43 | Purdue University | 53 | 1,043 | 387 | 871 |
| 44 | University of Toronto | 32 | 1,042 | 1.6K | 1.7K |
| 45 | Imperial College London | 31 | 1,018 | 1.0K | 1.2K |
| 46 | Rollins College | 5 | 1,001 | 29 | 3 |
| 47 | University of California, Berkeley | 30 | 994 | 313 | 599 |
| 48 | Argonne National Laboratory | 42 | 987 | 168 | 267 |
| 49 | Carnegie Institution for Science | 23 | 982 | 86 | 107 |
| 50 | Xerox | 22 | 958 | 10 | 15 |
| 51 | Osaka University | 26 | 941 | 867 | 577 |
| 52 | University of Oxford | 16 | 924 | 2.1K | 1.5K |
| 53 | Ghent University | 4 | 905 | 3.5K | 774 |
| 54 | Tufts University | 31 | 874 | 133 | 331 |
| 55 | Princeton University | 36 | 861 | 398 | 745 |
| 56 | Laval University | 36 | 857 | 232 | 478 |
| 57 | NOAA | 11 | 849 | 223 | 159 |
| 58 | Lund University | 18 | 835 | 1.2K | 940 |
| 59 | Yale University | 39 | 819 | 463 | 1.0K |
| 60 | Cornell University | 54 | 792 | 448 | 1.4K |
| 61 | Technion – Israel Institute of Technology | 29 | 783 | 244 | 352 |
| 62 | University of London | 17 | 739 | 1.0K | 866 |
| 63 | University of Tokyo | 35 | 663 | 1.4K | 1.6K |
| 64 | Eindhoven University of Technology | 10 | 629 | 688 | 394 |
| 65 | Goddard Space Flight Center | 32 | 619 | 104 | 151 |
| 66 | Environmental Research Institute of Michigan | 11 | 613 | 5 | 8 |
| 67 | Dartmouth College | 17 | 570 | 231 | 368 |
| 68 | University of Warsaw | 1 | 560 | 3.3K | 222 |
| 69 | University of Oklahoma | 24 | 547 | 234 | 460 |
| 70 | Rensselaer Polytechnic Institute | 16 | 522 | 306 | 378 |
| 71 | Hebrew University of Jerusalem | 26 | 511 | 393 | 826 |
| 71 | Worcester Polytechnic Institute | 13 | 511 | 111 | 119 |
| 73 | Florida State University | 16 | 508 | 633 | 689 |
| 74 | National Research Council Canada | 23 | 507 | 180 | 357 |
| 75 | Lawrence Berkeley National Laboratory | 4 | 498 | 839 | 478 |
| 76 | University of Oregon | 7 | 483 | 886 | 547 |
| 77 | Northeastern University | 12 | 480 | 967 | 720 |
| 78 | Dow Chemical Company | 16 | 468 | 52 | 61 |
| 79 | Washington University School of Medicine | 14 | 462 | 933 | 1.0K |
| 80 | Hokkaido University | 20 | 456 | 968 | 909 |
| 81 | University of Reading | 6 | 455 | 1.2K | 625 |
| 82 | IBM Thomas J. Watson Research Center | 8 | 447 | 140 | 129 |
| 83 | Carnegie Mellon University | 26 | 444 | 363 | 923 |
| 84 | Lawrence Livermore National Laboratory | 8 | 434 | 496 | 396 |
| 85 | Westinghouse Electric Corporation | 26 | 431 | 32 | 26 |
| 86 | University of Colorado | 36 | 430 | 378 | 1.3K |
| 87 | University of Keele | 4 | 425 | 188 | 51 |
| 88 | Oak Ridge National Laboratory | 35 | 424 | 266 | 634 |
| 89 | Harvard College Observatory | 8 | 407 | 17 | 10 |
| 90 | National Institutes of Health | 12 | 404 | 1.7K | 1.8K |
| 91 | Istituto Nazionale di Ottica | 12 | 397 | 12 | 10 |
| 92 | University of New Orleans | 15 | 396 | 75 | 151 |
| 93 | University of Florence | 3 | 394 | 3.1K | 985 |
| 94 | Uppsala University | 6 | 376 | 2.6K | 1.5K |
| 95 | University of Tennessee | 10 | 374 | 1.4K | 1.2K |
| 96 | RAND Corporation | 10 | 372 | 161 | 205 |
| 97 | University of Alberta | 26 | 370 | 1.1K | 2.1K |
| 98 | Delft University of Technology | 7 | 359 | 1.4K | 944 |
| 99 | The Racah Institute of Physics | 1 | 348 | 114 | 16 |
| 100 | Hanscom Air Force Base | 12 | 347 | 40 | 42 |
| 101 | PerkinElmer | 8 | 333 | 4 | 14 |
| 102 | City University of New York | 10 | 329 | 795 | 742 |
| 103 | University of Manchester | 4 | 324 | 4.6K | 2.2K |
| 103 | Swarthmore College | 8 | 324 | 70 | 78 |
| 105 | Osaka Prefecture University | 7 | 319 | 627 | 314 |
| 106 | Iowa State University | 15 | 310 | 929 | 1.4K |
| 107 | University of Nice Sophia Antipolis | 9 | 309 | 113 | 178 |
| 107 | National Physical Laboratory | 20 | 309 | 84 | 149 |
| 109 | Texas Instruments | 4 | 308 | 122 | 60 |
| 110 | Texas Tech University | 12 | 292 | 450 | 564 |
| 111 | Duke University | 11 | 289 | 1.4K | 1.8K |
| 112 | Royal Holloway, University of London | 4 | 287 | 604 | 331 |
| 113 | University of Texas at Austin | 26 | 282 | 1.3K | 3.1K |
| 113 | Nagoya University | 7 | 282 | 1.8K | 1.1K |
| 115 | Johns Hopkins School of Medicine | 4 | 274 | 1.4K | 951 |
| 115 | University of Maine | 12 | 274 | 230 | 413 |
| 117 | University of Missouri–Kansas City | 5 | 273 | 421 | 275 |
| 118 | Washington State University | 13 | 269 | 825 | 1.3K |
| 119 | University of Oslo | 15 | 265 | 1.1K | 1.8K |
| 120 | Dalhousie University | 7 | 263 | 1.5K | 1.2K |
| 121 | Shizuoka University | 7 | 260 | 496 | 258 |
| 122 | Smith College | 3 | 255 | 287 | 100 |
| 122 | Battelle Memorial Institute | 9 | 255 | 68 | 74 |
| 124 | École Normale Supérieure | 2 | 242 | 1.0K | 415 |
| 125 | Wright-Patterson Air Force Base | 7 | 236 | 162 | 135 |
| 126 | National Aeronautics and Space Administration | 14 | 233 | 136 | 231 |
| 126 | University of Iowa | 22 | 233 | 826 | 2.1K |
| 128 | University College Dublin | 3 | 230 | 2.1K | 1.1K |
| 129 | Indian Institutes of Technology | 26 | 229 | 635 | 1.2K |
| 130 | Russian Academy of Sciences | 3 | 221 | 3.9K | 1.6K |
| 130 | University of Amsterdam | 13 | 221 | 1.5K | 2.4K |
| 132 | General Dynamics | 3 | 220 | 32 | 12 |
| 132 | California University of Pennsylvania | 4 | 220 | 78 | 11 |
| 134 | York University | 7 | 217 | 1.1K | 1.1K |
| 135 | Enrico Fermi Institute | 7 | 216 | 66 | 70 |
| 136 | RIKEN | 2 | 215 | 1.0K | 444 |
| 137 | Hunter College | 5 | 214 | 311 | 218 |
| 138 | University of Illinois at Urbana–Champaign | 5 | 213 | 2.8K | 2.2K |
| 138 | University of Louisville | 5 | 213 | 1.4K | 979 |
| 138 | University of Virginia | 18 | 213 | 874 | 2.0K |
| 141 | University of Denver | 15 | 210 | 110 | 393 |
| 142 | University of Melbourne | 9 | 208 | 3.1K | 3.2K |
| 143 | Smithsonian Astrophysical Observatory | 4 | 207 | 45 | 27 |
| 144 | Tel Aviv University | 15 | 205 | 1.4K | 2.3K |
| 145 | Warsaw University of Technology | 6 | 202 | 626 | 355 |
| 146 | Weizmann Institute of Science | 4 | 196 | 990 | 803 |
| 146 | Tokyo Institute of Technology | 12 | 196 | 1.0K | 1.1K |
| 148 | The Rockefeller University | 2 | 194 | 987 | 667 |
| 149 | Ludwig Maximilian University of Munich | 11 | 191 | 1.5K | 2.1K |
| 149 | University of Bridgeport | 2 | 191 | 82 | 20 |
| 151 | Carleton University | 3 | 189 | 1.8K | 863 |
| 151 | University of Toledo | 8 | 189 | 392 | 546 |
| 153 | University of Southampton | 6 | 188 | 2.3K | 2.1K |
| 153 | University of Hawaii | 15 | 188 | 291 | 935 |
| 153 | University of Mississippi | 3 | 188 | 922 | 437 |
| 156 | Los Alamos National Laboratory | 6 | 186 | 809 | 857 |
| 156 | National Institute of Mental Health | 2 | 186 | 988 | 624 |
| 158 | Fordham University | 4 | 185 | 534 | 282 |
| 159 | Indian Institute of Science | 6 | 182 | 1.1K | 862 |
| 159 | Case Western Reserve University | 8 | 182 | 1.7K | 2.1K |
| 161 | Kitt Peak National Observatory | 7 | 181 | 21 | 20 |
| 162 | National Institute of Oceanography | 3 | 179 | 176 | 113 |
| 162 | Courant Institute of Mathematical Sciences | 3 | 179 | 290 | 211 |
| 164 | University of British Columbia | 9 | 178 | 3.5K | 4.1K |
| 165 | United States Army | 1 | 174 | 79 | 13 |
| 166 | University of Canterbury | 5 | 172 | 895 | 778 |
| 167 | University of Wuppertal | 2 | 171 | 602 | 222 |
| 168 | Kyoto University | 10 | 169 | 2.6K | 2.6K |
| 168 | University of New Mexico | 9 | 169 | 915 | 1.5K |
| 170 | University of Florida | 15 | 168 | 2.2K | 3.8K |
| 171 | University of Connecticut | 13 | 166 | 974 | 2.1K |
| 172 | University at Buffalo | 12 | 165 | 1.1K | 2.0K |
| 173 | University of Central Florida | 4 | 164 | 1.6K | 1.1K |
| 174 | IBM Research | 2 | 161 | 555 | 317 |
| 174 | IIT Research Institute | 8 | 161 | 32 | 42 |
| 176 | University of Waterloo | 16 | 157 | 907 | 2.1K |
| 176 | Royal Military College of Science | 5 | 157 | 35 | 22 |
| 178 | University of Manitoba | 16 | 156 | 722 | 1.9K |
| 178 | Claude Bernard University Lyon 1 | 6 | 156 | 842 | 904 |
| 180 | University of Freiburg | 2 | 154 | 2.8K | 1.5K |
| 180 | University of Pittsburgh | 13 | 154 | 2.0K | 3.4K |
| 180 | Oregon State University | 9 | 154 | 1.2K | 1.7K |
| 183 | Royal Institute of Technology | 9 | 153 | 776 | 1.1K |
| 183 | University of Kentucky | 12 | 153 | 1.3K | 2.4K |
| 185 | University of Utah | 12 | 152 | 1.5K | 2.7K |
| 186 | University of Idaho | 3 | 151 | 1.1K | 682 |
| 186 | Mellon Institute of Industrial Research | 8 | 151 | 25 | 41 |
| 188 | University College London | 6 | 150 | 3.7K | 3.6K |
| 188 | Missouri University of Science and Technology | 11 | 150 | 227 | 450 |
| 188 | Walter Reed Army Institute of Research | 8 | 150 | 203 | 393 |
| 191 | The Catholic University of America | 10 | 146 | 126 | 252 |
| 192 | Beckman Coulter | 3 | 144 | 16 | 19 |
| 193 | University of Sheffield | 1 | 143 | 6.6K | 2.7K |
| 193 | Aarhus University | 5 | 143 | 2.6K | 2.4K |
| 195 | University of Padua | 4 | 141 | 3.6K | 2.7K |
| 196 | University of Sydney | 11 | 139 | 2.6K | 4.0K |
| 197 | University of Detroit Mercy | 2 | 137 | 213 | 61 |
| 197 | Israel Atomic Energy Commission | 6 | 137 | 12 | 8 |
| 199 | Soreq Nuclear Research Center | 3 | 135 | 72 | 46 |
| 200 | KAIST | 1 | 134 | 2.5K | 1.1K |
| 201 | Ain Shams University | 6 | 133 | 933 | 640 |
| 202 | George Washington University | 7 | 132 | 1.0K | 1.5K |
| 203 | San Diego State University | 5 | 131 | 1.0K | 1.1K |
| 204 | Bausch & Lomb | 14 | 130 | 1 | 1 |
| 205 | Michigan State University | 10 | 129 | 2.2K | 3.5K |
| 206 | Mitre Corporation | 5 | 128 | 72 | 84 |
| 207 | General Motors | 16 | 125 | 26 | 135 |
| 207 | University of Naples Federico II | 3 | 125 | 2.9K | 2.0K |
| 209 | Pierre and Marie Curie University | 10 | 120 | 621 | 1.4K |
| 209 | National Physical Laboratory of India | 14 | 120 | 3 | 3 |
| 211 | Harvard–Smithsonian Center for Astrophysics | 4 | 118 | 131 | 146 |
| 212 | Norwegian University of Science and Technology | 2 | 117 | 3.2K | 1.9K |
| 213 | Keio University | 1 | 116 | 3.8K | 1.3K |
| 213 | Hastings College | 1 | 116 | 29 | 12 |
| 215 | University of Dayton | 4 | 115 | 321 | 333 |
| 216 | City College of New York | 5 | 114 | 395 | 531 |
| 216 | University of Saskatchewan | 4 | 114 | 2.2K | 2.0K |
| 218 | Philco | 6 | 113 | 10 | 12 |
| 219 | University of California, Los Angeles | 16 | 111 | 830 | 2.8K |
| 220 | Technology Service Corporation | 1 | 110 | 17 | 6 |
| 221 | McGill University | 10 | 103 | 2.6K | 4.5K |
| 221 | Charles Stark Draper Laboratory | 1 | 103 | 34 | 24 |
| 221 | Detroit Institute of Technology | 1 | 103 | 5 | 1 |
| 224 | University of Missouri | 13 | 102 | 1.2K | 3.1K |
| 224 | Polish Academy of Sciences | 5 | 102 | 2.2K | 2.1K |
| 226 | Bowdoin College | 6 | 101 | 70 | 156 |
| 226 | St. John Fisher College | 5 | 101 | 19 | 28 |
| 228 | University of Liège | 8 | 100 | 995 | 1.9K |
| 229 | University of Hamburg | 2 | 98 | 3.0K | 1.9K |
| 229 | Consiglio Nazionale delle Ricerche | 3 | 98 | 973 | 969 |
| 229 | Bryn Mawr College | 9 | 98 | 56 | 212 |
| 229 | University of Houston | 6 | 98 | 1.4K | 1.9K |
| 233 | University of Tasmania | 19 | 97 | 304 | 1.5K |
| 234 | Tulane University | 8 | 96 | 626 | 1.4K |
| 235 | National Technical University of Athens | 4 | 95 | 964 | 843 |
| 236 | Air Force Institute of Technology | 4 | 94 | 209 | 206 |
| 237 | University of Birmingham | 3 | 93 | 4.5K | 3.6K |
| 237 | Ben-Gurion University of the Negev | 3 | 93 | 2.5K | 2.0K |
| 239 | King's College | 3 | 92 | 1.2K | 1.2K |
| 240 | United States Forest Service | 2 | 91 | 634 | 529 |
| 241 | Corning Inc. | 5 | 90 | 68 | 118 |
| 242 | Auburn University | 5 | 89 | 1.5K | 1.7K |
| 242 | Ball Aerospace & Technologies | 7 | 89 | 2 | 13 |
| 242 | University of Massachusetts | 6 | 89 | 1.8K | 2.9K |
| 242 | Helsinki University of Technology | 1 | 89 | 1.2K | 733 |
| 242 | Patrick Air Force Base | 1 | 89 | 13 | 4 |
| 247 | Boston University | 9 | 88 | 1.3K | 2.9K |
| 247 | University of Ibadan | 2 | 88 | 1.6K | 615 |
| 249 | Université de Montréal | 2 | 87 | 4.7K | 3.2K |
| 250 | École supérieure de physique et de chimie industrielles de la Ville de Paris | 1 | 86 | 43 | 38 |
| 251 | University of Copenhagen | 6 | 85 | 3.2K | 4.1K |
| 251 | Queen Mary University of London | 4 | 85 | 988 | 1.2K |
| 251 | University of Miami | 6 | 85 | 1.8K | 2.8K |
| 251 | Naval Submarine Medical Research Laboratory | 7 | 85 | 6 | 10 |
| 255 | Syracuse University | 8 | 84 | 746 | 1.6K |
| 255 | Universidad Nacional de La Plata | 4 | 84 | 788 | 634 |
| 255 | University of Redlands | 2 | 84 | 94 | 58 |
| 255 | Canon Inc. | 4 | 84 | 38 | 34 |
| 259 | Max Planck Society | 1 | 83 | 447 | 294 |
| 259 | Ames Research Center | 8 | 83 | 219 | 586 |
| 259 | St. Francis Xavier University | 6 | 83 | 101 | 262 |
| 262 | Drexel University | 6 | 82 | 792 | 1.5K |
| 263 | Ford Motor Company | 10 | 81 | 40 | 167 |
| 263 | Northwestern Technological Institute | 2 | 81 | 35 | 26 |
| 265 | University of Campinas | 5 | 80 | 1.9K | 1.9K |
| 265 | Lake Forest College | 2 | 80 | 71 | 53 |
| 267 | University of New South Wales | 7 | 75 | 3.1K | 4.6K |
| 267 | Kyushu University | 4 | 75 | 3.3K | 3.0K |
| 269 | IBM | 2 | 74 | 564 | 439 |
| 270 | University of New Hampshire | 4 | 73 | 873 | 1.3K |
| 270 | University of Alabama in Huntsville | 4 | 73 | 301 | 428 |
| 270 | City College | 4 | 73 | 62 | 136 |
| 273 | New Jersey Institute of Technology | 4 | 72 | 559 | 734 |
| 274 | Czechoslovak Academy of Sciences | 3 | 71 | 583 | 462 |
| 275 | Utah State University | 6 | 70 | 799 | 1.6K |
| 276 | Illinois Institute of Technology | 3 | 69 | 813 | 838 |
| 276 | University of York | 1 | 69 | 4.0K | 2.3K |
| 276 | Vassar College | 10 | 69 | 38 | 181 |
| 279 | Paris Observatory | 3 | 68 | 201 | 187 |
| 280 | University of Delaware | 6 | 67 | 1.4K | 2.5K |
| 281 | École polytechnique | 4 | 65 | 770 | 1.1K |
| 281 | State University of New York | 6 | 65 | 2.4K | 3.8K |
| 283 | Emory University | 2 | 64 | 3.9K | 3.2K |
| 283 | University of North Carolina | 6 | 64 | 2.5K | 4.1K |
| 283 | NL Industries | 3 | 64 | 4 | 5 |
| 283 | Astronomical Observatory | 1 | 64 | 71 | 29 |
| 287 | University of Pavia | 3 | 63 | 2.3K | 2.4K |
| 287 | Gakushuin University | 2 | 63 | 236 | 174 |
| 289 | Southern Illinois University Carbondale | 5 | 62 | 959 | 1.6K |
| 289 | Loyola University Chicago | 5 | 62 | 574 | 1.1K |
| 289 | Nova Southeastern University | 1 | 62 | 1.1K | 508 |
| 292 | Woods Hole Oceanographic Institution | 1 | 61 | 639 | 538 |
| 293 | New Mexico State University | 8 | 60 | 384 | 1.2K |
| 294 | University of Duisburg-Essen | 5 | 59 | 1.2K | 2.1K |
| 295 | National Center for Atmospheric Research | 2 | 58 | 353 | 418 |
| 296 | ETH Zürich | 4 | 57 | 2.5K | 3.4K |
| 296 | Vanderbilt University | 6 | 57 | 1.9K | 3.4K |
| 296 | Cairo University | 4 | 57 | 2.3K | 2.1K |
| 296 | Cooperative Institute for Research in Environmental Sciences | 2 | 57 | 193 | 272 |
| 300 | University of Notre Dame | 3 | 56 | 2.1K | 2.3K |
| 300 | University of Rennes 1 | 2 | 56 | 1.3K | 1.2K |
| 302 | University of Kansas | 6 | 55 | 2.0K | 3.5K |
| 302 | University of Paris-Sud | 2 | 55 | 1.5K | 1.5K |
| 304 | Williams College | 2 | 54 | 355 | 358 |
| 304 | Mayo Clinic | 6 | 54 | 2.3K | 3.0K |
| 304 | Fairleigh Dickinson University | 3 | 54 | 124 | 189 |
| 304 | Western Kentucky University | 2 | 54 | 444 | 398 |
| 308 | Rutgers University | 7 | 53 | 2.5K | 4.8K |
| 308 | University of Hull | 2 | 53 | 1.8K | 1.6K |
| 308 | Nara Medical University | 1 | 53 | 1.2K | 671 |
| 308 | Bascom Palmer Eye Institute | 1 | 53 | 201 | 162 |
| 308 | Hyogo College of Medicine | 1 | 53 | 1.2K | 677 |
| 308 | Leonard M. Miller School of Medicine | 1 | 53 | 2.8K | 1.9K |
| 308 | Union College | 3 | 53 | 172 | 230 |
| 315 | University of Pisa | 2 | 51 | 3.9K | 3.4K |
| 315 | University of Arkansas | 11 | 51 | 459 | 2.0K |
| 315 | University of Shizuoka | 6 | 51 | 218 | 451 |
| 315 | United States Air Force | 2 | 51 | 134 | 155 |
| 319 | University of West Florida | 1 | 50 | 609 | 298 |
| 319 | Indiana University Bloomington | 3 | 50 | 653 | 1.1K |
| 319 | Queens College | 4 | 50 | 272 | 537 |
| 319 | Télécom Paris | 2 | 50 | 218 | 219 |
| 319 | Research Institute for Advanced Studies | 1 | 50 | 42 | 33 |
| 324 | Old Dominion University | 2 | 49 | 1.5K | 1.4K |
| 324 | Osmania University | 5 | 49 | 280 | 450 |
| 324 | University of California, Santa Barbara | 1 | 49 | 2.3K | 1.7K |
| 324 | Scuola Normale Superiore di Pisa | 2 | 49 | 398 | 386 |
| 324 | University of Newcastle | 3 | 49 | 2.7K | 3.4K |
| 329 | Stony Brook University | 2 | 48 | 3.1K | 3.0K |
| 329 | PARC | 6 | 48 | 64 | 188 |
| 331 | UCSF Medical Center | 2 | 47 | 399 | 451 |
| 332 | University of Chile | 2 | 46 | 3.0K | 2.6K |
| 332 | Pilkington | 1 | 46 | 10 | 6 |
| 332 | University of North Dakota | 4 | 46 | 451 | 988 |
| 335 | Loyola University | 2 | 45 | 539 | 619 |
| 335 | University of São Paulo | 2 | 45 | 7.4K | 5.4K |
| 335 | University of Alabama at Birmingham | 3 | 45 | 3.0K | 3.4K |
| 335 | Wilfrid Laurier University | 4 | 45 | 452 | 943 |
| 339 | Fukuoka University | 2 | 44 | 1.1K | 893 |
| 339 | Eastern Michigan University | 2 | 44 | 467 | 500 |
| 339 | Magnolia Petroleum Company | 1 | 44 | 10 | 11 |
| 339 | Building Research Establishment | 2 | 44 | 37 | 34 |
| 343 | Georgetown University | 6 | 43 | 896 | 2.3K |
| 343 | University of Georgia | 3 | 43 | 3.8K | 4.3K |
| 345 | Leiden University | 1 | 42 | 4.3K | 3.1K |
| 345 | Bell-Northern Research | 3 | 42 | 38 | 40 |
| 345 | Capitol University | 1 | 42 | 1 | 2 |
| 345 | Commonwealth Scientific and Industrial Research Organisation | 4 | 42 | 934 | 1.7K |
| 349 | University of Cincinnati | 11 | 41 | 1.0K | 3.7K |
| 349 | Sandia National Laboratories | 1 | 41 | 702 | 598 |
| 349 | MIT Lincoln Laboratory | 2 | 41 | 102 | 151 |
| 352 | West Virginia University | 3 | 39 | 2.2K | 2.9K |
| 352 | Vrije Universiteit Brussel | 2 | 39 | 2.3K | 2.5K |
| 352 | Howard University | 5 | 39 | 398 | 1.1K |
| 352 | Colorado State University | 5 | 39 | 1.9K | 3.6K |
| 352 | Southern Methodist University | 2 | 39 | 1.1K | 1.2K |
| 352 | Yenching University | 1 | 39 | 13 | 5 |
| 352 | Royal Military College Saint-Jean | 1 | 39 | 31 | 14 |
| 359 | University of North Carolina at Chapel Hill | 1 | 38 | 5.8K | 4.5K |
| 359 | RWTH Aachen University | 1 | 38 | 4.3K | 3.2K |
| 359 | Université libre de Bruxelles | 1 | 38 | 4.0K | 3.1K |
| 359 | Johannes Kepler University Linz | 1 | 38 | 1.6K | 1.1K |
| 359 | Oklahoma State University–Stillwater | 1 | 38 | 216 | 178 |
| 359 | Louisiana State University | 7 | 38 | 1.6K | 3.8K |
| 359 | Western Michigan University | 5 | 38 | 417 | 1.1K |
| 359 | Shiraz University | 2 | 38 | 1.4K | 1.3K |
| 359 | University of Burdwan | 1 | 38 | 747 | 428 |
| 368 | University of Bonn | 2 | 37 | 3.4K | 3.5K |
| 368 | Council for Scientific and Industrial Research | 4 | 37 | 162 | 444 |
| 368 | University of Windsor | 3 | 37 | 1.1K | 1.5K |
| 371 | University of Leeds | 3 | 36 | 4.2K | 5.1K |
| 371 | Canisius College | 1 | 36 | 240 | 150 |
| 371 | Rockhurst University | 2 | 36 | 25 | 40 |
| 371 | Université de Lyon | 2 | 36 | 1.5K | 1.8K |
| 375 | Brandeis University | 3 | 35 | 802 | 1.4K |
| 375 | Bell & Howell | 3 | 35 | 2 | 4 |
| 375 | Osaka City University | 3 | 35 | 1.0K | 1.2K |
| 378 | Wellesley College | 3 | 34 | 242 | 637 |
| 378 | Tohoku University | 6 | 34 | 2.4K | 3.7K |
| 378 | Mount Holyoke College | 7 | 34 | 49 | 324 |
| 378 | Montana State University | 3 | 34 | 1.1K | 1.8K |
| 382 | Emerson Electric | 1 | 33 | 16 | 14 |
| 382 | University College of Technology | 3 | 33 | 11 | 19 |
| 384 | Kyoto Institute of Technology | 4 | 32 | 502 | 688 |
| 384 | Kumamoto University | 2 | 32 | 1.8K | 1.8K |
| 384 | University of Western Australia | 4 | 32 | 2.7K | 4.5K |
| 384 | St. Elizabeths Hospital | 1 | 32 | 121 | 116 |
| 388 | University of Aberdeen | 2 | 31 | 3.1K | 3.6K |
| 388 | Lehigh University | 8 | 31 | 419 | 1.7K |
| 388 | University of Hyderabad | 1 | 31 | 1.2K | 848 |
| 388 | Schepens Eye Research Institute | 4 | 31 | 37 | 163 |
| 392 | AT&T | 2 | 30 | 24 | 20 |
| 392 | Wesleyan University | 5 | 30 | 254 | 759 |
| 392 | Mississippi State University | 2 | 30 | 1.9K | 2.2K |
| 392 | University of Salford | 3 | 30 | 950 | 1.5K |
| 392 | Australian College of Optometry | 1 | 30 | 33 | 33 |
| 392 | Trinity College | 3 | 30 | 1.2K | 2.3K |
| 398 | Martin Marietta | 3 | 29 | 29 | 49 |
| 399 | University of Granada | 1 | 28 | 4.7K | 3.5K |
| 400 | Royal Netherlands Meteorological Institute | 1 | 27 | 138 | 139 |
| 400 | General Atomics | 2 | 27 | 77 | 103 |
| 402 | Brookhaven National Laboratory | 3 | 26 | 808 | 1.3K |
| 402 | Pomona College | 3 | 26 | 183 | 442 |
| 402 | Southern Adventist University | 6 | 26 | 2 | 13 |
| 405 | Complutense University of Madrid | 3 | 25 | 3.4K | 4.2K |
| 405 | University of Franche-Comté | 1 | 25 | 915 | 980 |
| 405 | Kyushu Institute of Technology | 3 | 25 | 671 | 902 |
| 405 | Kent State University | 1 | 25 | 2.7K | 2.3K |
| 405 | Lawrence Technological University | 1 | 25 | 76 | 82 |
| 405 | Liquid Crystal Institute | 1 | 25 | 95 | 110 |
| 405 | Southern California College of Optometry | 1 | 25 | 26 | 29 |
| 405 | Université de Paris | 2 | 25 | 1.1K | 1.2K |
| 413 | National University of Distance Education | 2 | 24 | 767 | 870 |
| 413 | Salus University | 1 | 24 | 47 | 76 |
| 413 | National Defense Academy | 2 | 24 | 319 | 275 |
| 416 | University of Wisconsin–Milwaukee | 4 | 23 | 1.2K | 2.8K |
| 416 | Weill Cornell Medicine | 1 | 23 | 3.3K | 3.1K |
| 418 | Franklin Institute | 4 | 22 | 13 | 22 |
| 418 | University of Illinois at Chicago | 1 | 22 | 5.8K | 5.3K |
| 418 | General Electric Research Laboratory | 1 | 22 | 48 | 49 |
| 418 | Karger Publishers | 3 | 22 | 53 | 69 |
| 422 | Freie Universität Berlin | 2 | 21 | 3.1K | 4.0K |
| 422 | University of Würzburg | 3 | 21 | 2.1K | 3.4K |
| 422 | University of Calcutta | 4 | 21 | 785 | 1.5K |
| 422 | University of Bari | 1 | 21 | 2.9K | 2.9K |
| 422 | Rochester Institute of Technology | 2 | 21 | 715 | 1.2K |
| 422 | Allied Corporation | 2 | 21 | 70 | 102 |
| 422 | University of Wisconsin–Eau Claire | 1 | 21 | 382 | 424 |
| 429 | Hungarian Academy of Sciences | 3 | 20 | 1.7K | 2.9K |
| 429 | United States Public Health Service | 1 | 20 | 134 | 176 |
| 429 | Honeywell | 3 | 20 | 14 | 55 |
| 429 | AK Steel Holding | 2 | 20 | 10 | 17 |
| 433 | Durham University | 1 | 19 | 4.0K | 3.7K |
| 433 | University of Alabama | 2 | 19 | 3.7K | 4.7K |
| 433 | Computer Sciences Corporation | 1 | 19 | 119 | 147 |
| 433 | Sylvania Electric Products | 1 | 19 | 5 | 5 |
| 433 | Quantel | 1 | 19 | 6 | 6 |
| 433 | New York State Psychiatric Institute | 2 | 19 | 524 | 913 |
| 439 | Arizona State University | 2 | 18 | 4.9K | 6.1K |
| 439 | Newcastle University | 2 | 18 | 4.0K | 5.1K |
| 439 | Control Data Corporation | 2 | 18 | 30 | 48 |
| 439 | Temple University | 1 | 18 | 4.4K | 4.1K |
| 439 | American Pharmacists Association | 1 | 18 | 16 | 14 |
| 444 | Stevens Institute of Technology | 3 | 17 | 477 | 1.1K |
| 444 | Clark University | 2 | 17 | 585 | 1.1K |
| 444 | Nicolaus Copernicus University in Toruń | 1 | 17 | 1.8K | 1.4K |
| 444 | William Paterson University | 1 | 17 | 362 | 421 |
| 444 | Westfield College | 1 | 17 | 132 | 128 |
| 449 | Amherst College | 5 | 16 | 97 | 554 |
| 449 | Brooklyn College | 1 | 16 | 768 | 792 |
| 449 | Langley Research Center | 3 | 16 | 333 | 627 |
| 449 | Atomic Energy Research Establishment | 1 | 16 | 208 | 244 |
| 449 | Lakehead University | 1 | 16 | 1.3K | 1.5K |
| 449 | Milwaukee School of Engineering | 3 | 16 | 17 | 71 |
| 449 | University of Strathclyde | 1 | 16 | 3.8K | 3.9K |
| 449 | Horsehead Corporation | 1 | 16 | 7 | 4 |
| 457 | University of Bordeaux | 1 | 15 | 2.6K | 2.7K |
| 457 | University of Zaragoza | 2 | 15 | 2.3K | 3.2K |
| 457 | Aston University | 4 | 15 | 681 | 2.3K |
| 457 | Chiba University | 2 | 15 | 2.5K | 3.2K |
| 457 | Royal College of Science and Technology | 2 | 15 | 22 | 27 |
| 457 | University of Nebraska Medical Center | 1 | 15 | 2.7K | 2.8K |
| 457 | Argentine National Observatory | 1 | 15 | 18 | 14 |
| 464 | Erasmus University Rotterdam | 3 | 14 | 1.7K | 3.3K |
| 464 | Rice University | 1 | 14 | 3.1K | 3.4K |
| 464 | Imperial Chemical Industries | 4 | 14 | 120 | 351 |
| 464 | North Carolina State University | 3 | 14 | 3.5K | 5.8K |
| 464 | Heriot-Watt University | 2 | 14 | 1.4K | 2.4K |
| 464 | Compagnie générale de la télégraphie sans fil | 1 | 14 | 8 | 7 |
| 464 | Lowell Observatory | 1 | 14 | 47 | 52 |
| 471 | PPG Industries | 2 | 13 | 14 | 54 |
| 471 | Mitsubishi Electric | 2 | 13 | 264 | 298 |
| 471 | Virginia Tech | 3 | 13 | 3.5K | 5.9K |
| 471 | Nagasaki University | 1 | 13 | 2.0K | 2.0K |
| 471 | Murray State University | 1 | 13 | 421 | 536 |
| 471 | Sperry Corporation | 1 | 13 | 58 | 49 |
| 471 | Indian Institute of Technology Delhi | 1 | 13 | 1.9K | 1.9K |
| 471 | State University of New York at Albany | 6 | 13 | 227 | 1.2K |
| 471 | University of San Francisco | 1 | 13 | 721 | 956 |
| 471 | Pacific Lutheran University | 3 | 13 | 51 | 285 |
| 471 | National Aerospace Laboratories | 1 | 13 | 168 | 195 |
| 471 | University of Massachusetts Dartmouth | 2 | 13 | 369 | 891 |
| 471 | California State University, Los Angeles | 3 | 13 | 86 | 433 |
| 484 | United States Naval Observatory | 1 | 12 | 35 | 36 |
| 484 | University of Adelaide | 2 | 12 | 4.2K | 6.1K |
| 484 | Reed College | 1 | 12 | 374 | 485 |
| 484 | United States Air Force Academy | 3 | 12 | 122 | 492 |
| 484 | Gifu University | 1 | 12 | 2.0K | 2.1K |
| 484 | University of Gdańsk | 3 | 12 | 788 | 1.5K |
| 484 | Central Scientific Company | 6 | 12 | 1 | 2 |
| 484 | Geological Survey of Sweden | 1 | 12 | 55 | 86 |
| 492 | University of Edinburgh | 1 | 11 | 7.8K | 7.8K |
| 492 | Simon Fraser University | 3 | 11 | 2.3K | 4.9K |
| 492 | Wayne State University | 3 | 11 | 3.0K | 5.5K |
| 492 | Physikalisch-Technische Bundesanstalt | 1 | 11 | 20 | 42 |
| 492 | Chalmers University of Technology | 1 | 11 | 2.8K | 3.3K |
| 492 | Albion College | 1 | 11 | 141 | 221 |
| 492 | Madras Medical College | 1 | 11 | 198 | 220 |
| 499 | United States Geological Survey | 3 | 10 | 482 | 1.0K |
| 499 | National Center for Scientific Research | 1 | 10 | 9.0K | 8.7K |
| 499 | Technische Universität Darmstadt | 1 | 10 | 2.4K | 2.8K |
| 499 | Aoyama Gakuin University | 2 | 10 | 392 | 644 |
| 499 | Ball State University | 2 | 10 | 808 | 1.6K |
| 499 | California State University | 2 | 10 | 4.0K | 5.6K |
| 499 | Meijo University | 1 | 10 | 834 | 906 |
| 499 | University of Leicester | 1 | 10 | 4.4K | 5.0K |
| 499 | Western Illinois University | 2 | 10 | 348 | 791 |
| 499 | National Nuclear Energy Commission | 1 | 10 | 186 | 265 |
| 499 | Université de Moncton | 1 | 10 | 617 | 863 |
| 499 | Venezuelan Institute for Scientific Research | 2 | 10 | 337 | 698 |
| 499 | California State University, Long Beach | 1 | 10 | 671 | 961 |
| 499 | Mount Wilson Observatory | 3 | 10 | 4 | 4 |
| 513 | University of Buenos Aires | 1 | 9 | 4.5K | 4.2K |
| 513 | Waseda University | 4 | 9 | 1.3K | 3.2K |
| 513 | Concordia University | 2 | 9 | 2.3K | 4.0K |
| 513 | Karnatak University | 1 | 9 | 547 | 709 |
| 513 | Harbin Institute of Technology | 1 | 9 | 3.0K | 3.1K |
| 513 | University of Vermont | 2 | 9 | 2.4K | 4.2K |
| 513 | University of Natal | 1 | 9 | 895 | 1.2K |
| 513 | United States Rubber Company | 1 | 9 | 12 | 12 |
| 513 | United States Radium Corporation | 2 | 9 | 1 | 1 |
| 513 | National Research Centre | 1 | 9 | 2.1K | 2.3K |
| 513 | Northwest Nazarene University | 1 | 9 | 21 | 53 |
| 513 | Lowell Technological Institute | 1 | 9 | 27 | 33 |
| 513 | National Scientific and Technical Research Council | 1 | 9 | 2.5K | 2.7K |
| 526 | University of Massachusetts Lowell | 1 | 8 | 1.3K | 1.8K |
| 526 | University of Lancaster | 1 | 8 | 885 | 1.3K |
| 526 | University of Nottingham | 1 | 8 | 6.9K | 7.7K |
| 526 | Fu Jen Catholic University | 2 | 8 | 683 | 1.5K |
| 526 | Katholieke Universiteit Leuven | 2 | 8 | 5.4K | 8.0K |
| 526 | University of Groningen | 1 | 8 | 5.9K | 6.7K |
| 526 | University of Sussex | 2 | 8 | 2.6K | 4.3K |
| 526 | Alexandria University | 2 | 8 | 1.9K | 3.1K |
| 526 | University of Victoria | 1 | 8 | 3.7K | 4.5K |
| 526 | Lebedev Physical Institute | 1 | 8 | 146 | 162 |
| 526 | Pontifical Catholic University of Rio de Janeiro | 1 | 8 | 1.2K | 1.3K |
| 526 | Beloit College | 1 | 8 | 112 | 183 |
| 526 | Istituto Superiore di Sanità | 1 | 8 | 1.6K | 2.1K |
| 526 | Goucher College | 1 | 8 | 120 | 177 |
| 526 | Osaka Electro-Communication University | 2 | 8 | 205 | 327 |
| 541 | Union University | 1 | 7 | 117 | 232 |
| 541 | Campbell Soup Company | 1 | 7 | 8 | 20 |
| 541 | Victoria University of Wellington | 1 | 7 | 2.7K | 3.4K |
| 541 | University of Wyoming | 2 | 7 | 1.8K | 3.4K |
| 541 | University of Trieste | 1 | 7 | 2.8K | 3.6K |
| 541 | University of Tennessee at Chattanooga | 2 | 7 | 195 | 680 |
| 541 | Bernardo O'Higgins University | 1 | 7 | 306 | 547 |
| 541 | National Institute of Technology, Tiruchirappalli | 1 | 7 | 450 | 590 |
| 549 | Saint Louis University | 3 | 6 | 1.0K | 3.3K |
| 549 | New Mexico Institute of Mining and Technology | 1 | 6 | 520 | 809 |
| 549 | Dickinson College | 1 | 6 | 291 | 462 |
| 549 | University of the Incarnate Word | 1 | 6 | 124 | 250 |
| 549 | University of Texas at El Paso | 1 | 6 | 1.8K | 2.6K |
| 549 | Coe College | 2 | 6 | 26 | 84 |
| 549 | Royal Veterinary and Agricultural University | 1 | 6 | 501 | 800 |
| 549 | Holloman Air Force Base | 2 | 6 | 17 | 69 |
| 557 | University of Ljubljana | 1 | 5 | 4.1K | 5.2K |
| 557 | University of South Australia | 1 | 5 | 3.1K | 4.5K |
| 557 | CERN | 1 | 5 | 455 | 612 |
| 557 | Heidelberg University | 1 | 5 | 5.3K | 6.4K |
| 557 | Raytheon Company | 2 | 5 | 75 | 186 |
| 557 | Ansco | 3 | 5 | 1 | 1 |
| 557 | University of Delhi | 1 | 5 | 3.1K | 3.9K |
| 557 | Wheaton College | 3 | 5 | 111 | 548 |
| 557 | National Academy of Sciences of Ukraine | 1 | 5 | 2.0K | 2.4K |
| 557 | University of Dundee | 1 | 5 | 2.9K | 4.1K |
| 557 | Xavier University | 1 | 5 | 455 | 838 |
| 557 | University of Limoges | 1 | 5 | 768 | 1.3K |
| 557 | Clarkson College | 1 | 5 | 34 | 77 |
| 557 | Miller Institute | 1 | 5 | 22 | 44 |
| 557 | Naval Aerospace Medical Research Laboratory | 1 | 5 | 25 | 44 |
| 557 | GTE | 3 | 5 | 12 | 48 |
| 557 | Hercules Inc. | 1 | 5 | 28 | 43 |
| 557 | Southwestern College | 1 | 5 | 28 | 55 |
| 557 | American Institute of Physics | 1 | 5 | 37 | 43 |
| 576 | University of Göttingen | 1 | 4 | 4.3K | 5.6K |
| 576 | Aerojet | 2 | 4 | 30 | 62 |
| 576 | Siena College | 1 | 4 | 163 | 363 |
| 576 | Creighton University | 1 | 4 | 1.2K | 2.0K |
| 576 | Cleveland State University | 1 | 4 | 1.6K | 2.5K |
| 576 | University of Malaya | 3 | 4 | 2.2K | 5.5K |
| 576 | Kobe University | 1 | 4 | 3.1K | 4.0K |
| 576 | Southwest Research Institute | 1 | 4 | 404 | 619 |
| 576 | University of Rhode Island | 2 | 4 | 1.6K | 3.6K |
| 576 | Texas Christian University | 1 | 4 | 1.2K | 1.8K |
| 576 | Manila Observatory | 1 | 4 | 14 | 41 |
| 576 | Ontario Cancer Institute | 1 | 4 | 386 | 690 |
| 576 | Bureau of Plant Industry | 1 | 4 | 9 | 10 |
| 589 | Siemens | 1 | 3 | 666 | 1.0K |
| 589 | University of Glasgow | 3 | 3 | 3.9K | 8.2K |
| 589 | Merrimack College | 2 | 3 | 45 | 268 |
| 589 | Oberlin College | 5 | 3 | 111 | 885 |
| 589 | Ohio University | 1 | 3 | 2.5K | 3.8K |
| 589 | University of New Brunswick | 1 | 3 | 2.1K | 3.2K |
| 589 | Utsunomiya University | 1 | 3 | 806 | 1.1K |
| 589 | University of Catania | 1 | 3 | 3.6K | 5.0K |
| 589 | Towson University | 1 | 3 | 1.0K | 1.8K |
| 589 | Simón Bolívar University | 1 | 3 | 714 | 1.2K |
| 589 | Stephen F. Austin State University | 1 | 3 | 136 | 341 |
| 589 | City College of San Francisco | 1 | 3 | 20 | 55 |
| 589 | University of Regina | 1 | 3 | 1.4K | 2.4K |
| 589 | British Rayon Research Association | 1 | 3 | 11 | 17 |
| 589 | County College of Morris | 2 | 3 | 2 | 16 |
| 589 | Drake University | 1 | 3 | 352 | 711 |
| 589 | Linfield University | 1 | 3 | 72 | 188 |
| 589 | Nevada System of Higher Education | 1 | 3 | 86 | 168 |
| 589 | Northern New Mexico College | 1 | 3 | 7 | 42 |
| 589 | Royal Norwegian Council for Scientific and Industrial Research | 1 | 3 | 3 | 10 |
| 589 | Gujarat College | 1 | 3 | 14 | 31 |
| 589 | Harry Diamond Laboratories | 4 | 3 | 27 | 76 |
| 589 | Naval Medical Research Center | 1 | 3 | 404 | 712 |
| 589 | Chinese University of Hong Kong | 2 | 3 | 4.5K | 7.5K |
| 589 | Norton Abrasives | 1 | 3 | 13 | 42 |
| 589 | Hindustan Photo Films | 1 | 3 | 3 | 3 |
| 589 | Bronx Community College | 2 | 3 | 25 | 103 |
| 616 | ESA Centre for Earth Observation | 1 | 2 | 39 | 77 |
| 616 | National Science Foundation | 1 | 2 | 432 | 936 |
| 616 | Haverford College | 1 | 2 | 340 | 693 |
| 616 | University of Genoa | 1 | 2 | 4.3K | 5.9K |
| 616 | McMaster University | 1 | 2 | 6.7K | 8.8K |
| 616 | Aristotle University of Thessaloniki | 1 | 2 | 5.3K | 7.1K |
| 616 | Banaras Hindu University | 1 | 2 | 2.6K | 3.7K |
| 616 | University of Cape Town | 3 | 2 | 2.4K | 6.3K |
| 616 | Yeshiva University | 1 | 2 | 1.3K | 2.3K |
| 616 | Hendrix College | 1 | 2 | 99 | 254 |
| 616 | University of Puerto Rico | 1 | 2 | 1.8K | 3.2K |
| 616 | William Jewell College | 1 | 2 | 27 | 95 |
| 616 | Utkal University | 1 | 2 | 353 | 717 |
| 616 | Pacific University | 1 | 2 | 207 | 545 |
| 616 | National Research Corporation | 1 | 2 | 3 | 20 |
| 616 | United Kingdom Atomic Energy Authority | 1 | 2 | 580 | 926 |
| 632 | Saint Petersburg State University | 1 | 1 | 1.5K | 2.2K |
| 632 | University of Tübingen | 1 | 1 | 4.6K | 6.7K |
| 632 | American National Standards Institute | 6 | 1 | 1 | 9 |
| 632 | University of Zurich | 1 | 1 | 5.7K | 8.0K |
| 632 | Monsanto | 1 | 1 | 109 | 289 |
| 632 | Jerusalem College of Technology | 1 | 1 | 139 | 377 |
| 632 | Wichita State University | 1 | 1 | 1.2K | 2.3K |
| 632 | University of Liverpool | 1 | 1 | 6.2K | 8.6K |
| 632 | Marshall Space Flight Center | 1 | 1 | 300 | 560 |
| 632 | University of Colorado Boulder | 2 | 1 | 2.1K | 5.2K |
| 632 | Mexican Institute of Petroleum | 1 | 1 | 324 | 599 |
| 632 | Colby College | 1 | 1 | 380 | 850 |
| 632 | Colorado School of Mines | 1 | 1 | 1.3K | 2.1K |
| 632 | DePaul University | 1 | 1 | 1.4K | 2.5K |
| 632 | Pratt Institute | 1 | 1 | 88 | 175 |
| 632 | Tokyo University of Agriculture and Technology | 1 | 1 | 1.7K | 2.6K |
| 632 | Israel Institute for Biological Research | 1 | 1 | 233 | 479 |
| 632 | Allahabad University | 1 | 1 | 108 | 192 |
| 632 | Universidad Nacional de Asunción | 1 | 1 | 217 | 528 |
| 632 | Henry Ford Hospital | 1 | 1 | 1.3K | 2.0K |
| 632 | Indian Association for the Cultivation of Science | 1 | 1 | 455 | 674 |
| 632 | Vikram Sarabhai Space Centre | 1 | 1 | 294 | 490 |
| 632 | Delhi Technological University | 2 | 1 | 405 | 1.3K |
| 632 | Kennecott Utah Copper | 1 | 1 | 34 | 58 |
| 632 | London Guildhall University | 1 | 1 | 254 | 475 |
| 632 | MRIGlobal | 1 | 1 | 150 | 297 |
| 632 | Ottawa University | 1 | 1 | 22 | 174 |
| 632 | University of Central Missouri | 1 | 1 | 257 | 644 |
| 632 | University of Dayton Research Institute | 1 | 1 | 201 | 422 |
| 632 | California State University, Northridge | 1 | 1 | 442 | 1.1K |
| 662 | Central Michigan University | 1 | 0 | 1.4K | 2.9K |
| 662 | Slovenian Academy of Sciences and Arts | 1 | 0 | 24 | 73 |
| 662 | National Academy of Sciences | 1 | 0 | 1.2K | 2.3K |
| 662 | Nanjing University | 1 | 0 | 3.7K | 5.5K |
| 662 | National University of Singapore | 1 | 0 | 7.7K | 10.8K |
| 662 | Oakland University | 1 | 0 | 1.6K | 3.2K |
| 662 | Yokohama National University | 1 | 0 | 1.4K | 2.4K |
| 662 | Technical University of Denmark | 2 | 0 | 2.6K | 5.3K |
| 662 | Palacký University Olomouc | 1 | 0 | 1.5K | 2.8K |
| 662 | Hampden–Sydney College | 2 | 0 | 45 | 380 |
| 662 | Walla Walla University | 1 | 0 | 27 | 86 |
| 662 | Washington College | 1 | 0 | 69 | 253 |
| 662 | American Cast Iron Pipe Company | 1 | 0 | 2 | 3 |
| 662 | Bendix Corporation | 2 | 0 | 41 | 105 |
| 662 | Dr. Hari Singh Gour University | 1 | 0 | 57 | 131 |
| 662 | Marietta College | 1 | 0 | 41 | 124 |
| 662 | Nebraska Wesleyan University | 1 | 0 | 38 | 146 |
| 662 | Rockford College | 1 | 0 | 17 | 54 |
| 662 | Ruđer Bošković Institute | 1 | 0 | 938 | 1.7K |
| 662 | Wells College | 1 | 0 | 45 | 100 |
| 662 | Western New England University | 1 | 0 | 149 | 480 |
| 662 | Brown Company | 1 | 0 | 1 | 2 |
| 662 | Central Road Research Institute | 1 | 0 | 27 | 102 |
| 662 | Caterpillar Inc. | 1 | 0 | 47 | 162 |
| 662 | Tennessee Coal, Iron and Railroad Company | 1 | 0 | 4 | 4 |
| 662 | Bernice P. Bishop Museum | 1 | 0 | 96 | 202 |
| 662 | Vatican Observatory | 1 | 0 | 31 | 48 |
| 662 | Knox College | 1 | 0 | 156 | 369 |
