| 1 | Imperial Chemical Industries | 57 | 4.7K | 8 | 3 |
| 2 | Monsanto | 74 | 4.4K | 11 | 9 |
| 3 | Tun Abdul Razak Research Centre | 54 | 3.7K | 2 | 1 |
| 4 | Weizmann Institute of Science | 49 | 3.6K | 173 | 143 |
| 5 | Princeton University | 67 | 3.4K | 232 | 285 |
| 6 | Dow Chemical Company | 73 | 3.3K | 18 | 13 |
| 7 | American Viscose Corporation | 38 | 3.2K | 1 | 1 |
| 8 | Massachusetts Institute of Technology | 27 | 3.1K | 931 | 507 |
| 9 | Nagoya University | 27 | 3.1K | 971 | 169 |
| 10 | Cornell University | 34 | 2.6K | 1023 | 639 |
| 11 | General Electric Research Laboratory | 30 | 2.5K | 14 | 11 |
| 12 | Kyoto University | 55 | 2.3K | 855 | 496 |
| 13 | Yale University | 39 | 2.3K | 883 | 713 |
| 14 | National Institute of Standards and Technology | 46 | 2.3K | 200 | 145 |
| 15 | Sprague Electric | 3 | 2.1K | 13 | 1 |
| 16 | University of Illinois at Urbana–Champaign | 72 | 2.0K | 310 | 544 |
| 17 | 3M | 31 | 1.9K | 6 | 5 |
| 18 | Central Research Laboratories | 28 | 1.8K | 48 | 17 |
| 19 | American Cyanamid | 38 | 1.7K | 16 | 9 |
| 20 | Polymer Research Institute | 31 | 1.5K | 50 | 46 |
| 21 | University of Massachusetts | 28 | 1.5K | 601 | 475 |
| 22 | DuPont Central Research | 51 | 1.4K | 153 | 139 |
| 23 | University of Akron | 28 | 1.4K | 98 | 67 |
| 24 | Mellon Institute of Industrial Research | 28 | 1.2K | 8 | 5 |
| 25 | Hebrew University of Jerusalem | 18 | 1.2K | 1190 | 602 |
| 26 | University of Notre Dame | 8 | 1.1K | 1147 | 252 |
| 27 | University of Michigan | 12 | 1.1K | 4217 | 1988 |
| 28 | Harvard University | 19 | 1.0K | 3543 | 2494 |
| 29 | Hercules Inc. | 23 | 1.0K | 1 | 1 |
| 30 | Goodyear Tire and Rubber Company | 24 | 919 | 4 | 3 |
| 31 | Eastman Kodak | 31 | 889 | 26 | 33 |
| 32 | University of Tokyo | 16 | 880 | 2826 | 1396 |
| 33 | Imperial College London | 16 | 878 | 2310 | 1522 |
| 34 | University of Minnesota | 48 | 863 | 1002 | 1760 |
| 35 | Physical Research Laboratory | 15 | 853 | 92 | 40 |
| 36 | British Rayon Research Association | 22 | 842 | 2 | 1 |
| 37 | Shell Development Emeryville | 10 | 839 | 28 | 20 |
| 38 | Duke University | 15 | 812 | 2279 | 1487 |
| 39 | Osaka University | 23 | 802 | 1378 | 882 |
| 39 | Pennsylvania State University | 18 | 802 | 1958 | 1430 |
| 41 | General Electric | 29 | 791 | 89 | 83 |
| 42 | Purdue University | 27 | 766 | 1143 | 1248 |
| 43 | Syracuse University | 27 | 686 | 177 | 291 |
| 44 | United States Department of Agriculture | 26 | 664 | 451 | 563 |
| 45 | Laboratoire de Chimie Physique | 22 | 662 | 77 | 90 |
| 46 | Johannes Gutenberg University Mainz | 20 | 656 | 612 | 595 |
| 47 | Industrial Research Limited | 21 | 618 | 355 | 360 |
| 48 | University of Basel | 8 | 610 | 1418 | 691 |
| 49 | National Science Foundation | 3 | 579 | 351 | 79 |
| 50 | Brookhaven National Laboratory | 11 | 561 | 453 | 359 |
| 51 | Nippon Telegraph and Telephone | 27 | 505 | 58 | 61 |
| 52 | University of Bristol | 7 | 499 | 2590 | 1323 |
| 53 | Case Western Reserve University | 23 | 484 | 915 | 1279 |
| 54 | Northwestern University | 9 | 480 | 2277 | 1573 |
| 54 | Polaroid Corporation | 27 | 480 | 4 | 6 |
| 56 | Polytechnic University of Milan | 7 | 454 | 1349 | 563 |
| 57 | University of California, Berkeley | 5 | 444 | 4253 | 2286 |
| 58 | University of London | 7 | 424 | 2396 | 1310 |
| 59 | Kureha | 13 | 410 | 2 | 5 |
| 60 | Tokyo Institute of Technology | 18 | 397 | 860 | 744 |
| 61 | Atomic Energy Research Establishment | 6 | 394 | 162 | 82 |
| 62 | Indian Association for the Cultivation of Science | 11 | 392 | 189 | 135 |
| 63 | University of Pennsylvania | 13 | 388 | 2984 | 2749 |
| 64 | Royal College of Science and Technology | 17 | 381 | 38 | 20 |
| 65 | New York University | 5 | 377 | 2502 | 1159 |
| 66 | Olin Corporation | 9 | 375 | 8 | 6 |
| 67 | Ford Motor Company | 7 | 363 | 197 | 140 |
| 68 | State University of New York | 14 | 359 | 1526 | 1698 |
| 68 | British Nylon Spinners | 18 | 359 | 2 | 2 |
| 70 | University of Liège | 11 | 354 | 977 | 903 |
| 71 | California Institute of Technology | 5 | 348 | 1592 | 1076 |
| 71 | Celanese | 19 | 348 | 5 | 7 |
| 73 | Osaka Metropolitan University | 14 | 342 | 889 | 669 |
| 74 | University of Manchester | 6 | 340 | 3857 | 2145 |
| 75 | Kyushu University | 9 | 336 | 2334 | 1371 |
| 76 | Jet Propulsion Laboratory | 4 | 335 | 604 | 351 |
| 77 | Eastman Chemical Company | 18 | 334 | 5 | 17 |
| 78 | University of North Carolina | 9 | 311 | 2991 | 2395 |
| 79 | University of Wisconsin–Madison | 11 | 308 | 3533 | 3219 |
| 80 | University of Aberdeen | 11 | 305 | 966 | 1141 |
| 81 | National Chemical Laboratory | 18 | 299 | 178 | 240 |
| 82 | College of Science and Technology | 13 | 294 | 252 | 209 |
| 83 | Cincinnati Milling Machine Company | 2 | 292 | 6 | 4 |
| 84 | Tokyo Laboratory | 8 | 290 | 7 | 8 |
| 85 | McMaster University | 8 | 289 | 2468 | 1889 |
| 86 | University of Utah | 6 | 287 | 3354 | 2121 |
| 87 | Agricultural Research Service | 13 | 286 | 672 | 839 |
| 88 | Cancer Research Foundation | 1 | 284 | 154 | 34 |
| 88 | Children's Medical Center Dallas | 1 | 284 | 1901 | 285 |
| 90 | Bedford College | 2 | 277 | 136 | 25 |
| 91 | Université catholique de Louvain | 11 | 275 | 1018 | 1365 |
| 92 | Rutgers University | 10 | 269 | 2271 | 2265 |
| 93 | University of Graz | 6 | 268 | 1054 | 671 |
| 94 | University of Glasgow | 1 | 257 | 7189 | 1886 |
| 95 | University of Louisville | 16 | 246 | 549 | 1070 |
| 96 | Vickers | 6 | 241 | 21 | 13 |
| 97 | Uppsala University | 10 | 240 | 2133 | 2233 |
| 97 | University of Wyoming | 6 | 240 | 802 | 605 |
| 99 | University at Buffalo | 11 | 237 | 1363 | 1669 |
| 100 | Wayne State University | 5 | 234 | 2655 | 1622 |
| 101 | Russian Academy of Sciences | 11 | 229 | 2817 | 2013 |
| 102 | Oak Ridge National Laboratory | 4 | 227 | 1466 | 966 |
| 102 | Naval Medical Research Center | 7 | 227 | 106 | 120 |
| 104 | Hamilton College | 5 | 226 | 72 | 44 |
| 105 | University of Delaware | 9 | 221 | 1149 | 1297 |
| 106 | TI Group | 6 | 214 | 5 | 6 |
| 107 | Université de Montréal | 7 | 207 | 2707 | 2227 |
| 108 | University of Florida | 3 | 201 | 7169 | 3731 |
| 109 | University of Chicago | 4 | 199 | 4805 | 2928 |
| 110 | United States Public Health Service | 6 | 195 | 373 | 345 |
| 111 | Rensselaer Polytechnic Institute | 3 | 184 | 1406 | 858 |
| 112 | Ankara University | 2 | 174 | 2909 | 706 |
| 113 | United States Rubber Company | 6 | 169 | 6 | 7 |
| 114 | Washington University in St. Louis | 1 | 167 | 7519 | 2993 |
| 115 | Waseda University | 5 | 166 | 1407 | 775 |
| 116 | University of Adelaide | 12 | 164 | 1405 | 2309 |
| 116 | Iowa State University | 8 | 164 | 1836 | 2053 |
| 118 | Southern Research | 4 | 149 | 271 | 242 |
| 119 | Virginia Tech | 11 | 148 | 1610 | 2444 |
| 119 | McGill University | 6 | 148 | 4545 | 4117 |
| 121 | Villanova University | 7 | 146 | 228 | 284 |
| 122 | National Institutes of Health | 6 | 145 | 2610 | 2667 |
| 123 | Lubrizol | 2 | 144 | 41 | 10 |
| 124 | University of Sydney | 4 | 141 | 5935 | 4246 |
| 125 | University of Leeds | 9 | 137 | 2314 | 2951 |
| 126 | Columbia University | 8 | 134 | 4187 | 4568 |
| 126 | University of California, Davis | 5 | 134 | 4317 | 3916 |
| 128 | Trinity College | 3 | 133 | 1601 | 1101 |
| 129 | University of Liverpool | 4 | 132 | 3710 | 2685 |
| 130 | Queen Mary University of London | 3 | 131 | 2795 | 1700 |
| 131 | Utrecht University | 1 | 130 | 7024 | 3130 |
| 131 | Wright-Patterson Air Force Base | 12 | 130 | 284 | 488 |
| 133 | Ohio State University | 4 | 129 | 6336 | 4752 |
| 134 | Public Health Institute Ostrava | 1 | 128 | 7067 | 2694 |
| 135 | Industrial Research Institute | 6 | 127 | 281 | 241 |
| 136 | Research Triangle Park Foundation | 1 | 123 | 3098 | 1657 |
| 137 | University of Birmingham | 6 | 122 | 3351 | 3360 |
| 138 | University of California, Los Angeles | 1 | 120 | 9002 | 4379 |
| 138 | National Research Council Canada | 1 | 120 | 2105 | 1035 |
| 140 | Clarkson University | 2 | 117 | 827 | 494 |
| 141 | The Catholic University of America | 1 | 115 | 1113 | 311 |
| 142 | University of Bradford | 4 | 114 | 868 | 733 |
| 143 | Karolinska Institute | 4 | 113 | 3271 | 2838 |
| 144 | General Tire | 4 | 112 | 5 | 6 |
| 145 | National Center for Scientific Research | 6 | 110 | 915 | 1177 |
| 146 | University of Texas at Austin | 2 | 108 | 9787 | 5865 |
| 146 | University of Cincinnati | 6 | 108 | 2644 | 2948 |
| 148 | University of Manitoba | 7 | 106 | 1939 | 2555 |
| 149 | University of Vienna | 9 | 104 | 2365 | 3342 |
| 149 | University of Pisa | 7 | 104 | 1980 | 2495 |
| 149 | United States Naval Research Laboratory | 5 | 104 | 737 | 823 |
| 152 | University of Massachusetts Lowell | 2 | 103 | 935 | 457 |
| 153 | Ube Industries | 1 | 102 | 169 | 43 |
| 154 | Westinghouse Electric Corporation | 6 | 101 | 87 | 67 |
| 155 | Canadian Industries Limited | 3 | 100 | 5 | 4 |
| 156 | Asahi Kasei | 4 | 96 | 137 | 141 |
| 156 | Research and Development Establishment | 3 | 96 | 87 | 47 |
| 158 | Shizuoka University | 7 | 90 | 553 | 623 |
| 159 | Rayonier | 4 | 89 | 8 | 4 |
| 160 | Battelle Memorial Institute | 11 | 88 | 75 | 232 |
| 161 | British Council | 1 | 83 | 66 | 8 |
| 162 | Valparaiso University | 2 | 77 | 141 | 83 |
| 163 | Texas Christian University | 3 | 76 | 573 | 487 |
| 163 | Academia Sinica | 3 | 76 | 2413 | 1985 |
| 165 | University of Cambridge | 8 | 75 | 3790 | 5441 |
| 165 | University of Madras | 5 | 75 | 455 | 554 |
| 167 | Shirley Institute | 3 | 74 | 20 | 17 |
| 168 | University of Southern California | 6 | 72 | 3838 | 4826 |
| 170 | RWTH Aachen University | 1 | 71 | 5067 | 2753 |
| 171 | National Heart, Lung, and Blood Institute | 2 | 69 | 899 | 832 |
| 172 | University of Groningen | 3 | 68 | 4227 | 3855 |
| 173 | Praxair | 2 | 67 | 36 | 37 |
| 173 | Institut de chimie | 5 | 67 | 598 | 797 |
| 175 | University of Alberta | 3 | 65 | 6460 | 5477 |
| 175 | Chemical Society of Japan | 1 | 65 | 1 | 1 |
| 177 | Franklin Institute | 1 | 64 | 131 | 74 |
| 177 | Japan Atomic Energy Agency | 1 | 64 | 1104 | 554 |
| 179 | University of Southampton | 1 | 61 | 6769 | 4007 |
| 179 | Royal College of Physicians and Surgeons of Canada | 2 | 61 | 392 | 387 |
| 182 | Tohoku University | 4 | 60 | 3861 | 3565 |
| 182 | Ochanomizu University | 1 | 60 | 739 | 326 |
| 184 | University of Naples Federico II | 2 | 59 | 5431 | 4162 |
| 184 | Gakushuin University | 1 | 59 | 453 | 202 |
| 186 | Okayama University | 5 | 58 | 1789 | 2013 |
| 187 | University of Genoa | 5 | 57 | 2045 | 2678 |
| 187 | University of Oregon | 1 | 57 | 3649 | 2181 |
| 189 | Northwestern Technological Institute | 2 | 56 | 993 | 682 |
| 189 | Paper and Fibre Research Institute | 2 | 56 | 9 | 17 |
| 191 | Walter Reed National Military Medical Center | 3 | 55 | 465 | 516 |
| 192 | Consiglio Nazionale delle Ricerche | 2 | 54 | 2019 | 1884 |
| 193 | University of Bari | 2 | 53 | 2994 | 2548 |
| 193 | Adelphi University | 1 | 53 | 706 | 319 |
| 195 | Koppers | 5 | 52 | 7 | 7 |
| 196 | Analytical Services | 1 | 50 | 328 | 219 |
| 197 | University of Ottawa | 4 | 49 | 3765 | 4436 |
| 197 | Arthur D. Little | 6 | 49 | 40 | 104 |
| 197 | Hadassah Medical Center | 1 | 49 | 2010 | 1441 |
| 197 | New Jersey Institute of Technology | 1 | 49 | 1702 | 972 |
| 197 | American Chemical Society | 1 | 49 | 69 | 30 |
| 202 | Clemson University | 4 | 48 | 1861 | 2479 |
| 203 | Brown University | 3 | 47 | 3839 | 4009 |
| 204 | Boeing | 3 | 46 | 350 | 431 |
| 204 | University of Turin | 7 | 46 | 2187 | 3867 |
| 204 | Université libre de Bruxelles | 4 | 46 | 2189 | 2953 |
| 207 | Michigan State University | 3 | 45 | 5570 | 5597 |
| 208 | University of Arizona | 1 | 44 | 8768 | 5762 |
| 209 | Czech Academy of Sciences | 5 | 43 | 2202 | 2850 |
| 209 | King's College | 3 | 43 | 2558 | 3124 |
| 211 | University of Mumbai | 3 | 42 | 409 | 424 |
| 212 | University of Alabama | 4 | 41 | 2572 | 3659 |
| 212 | Temple University | 1 | 41 | 5617 | 3657 |
| 214 | Saint Petersburg State University | 2 | 40 | 2376 | 1536 |
| 215 | ETH Zürich | 4 | 38 | 3668 | 4852 |
| 216 | Rubber Research Institute of Malaysia | 1 | 37 | 46 | 38 |
| 216 | Borden | 3 | 37 | 14 | 41 |
| 218 | University of British Columbia | 2 | 36 | 8563 | 7561 |
| 218 | RIKEN | 4 | 36 | 526 | 815 |
| 218 | Osmania University | 5 | 36 | 351 | 613 |
| 218 | Shell Oil Company | 2 | 36 | 30 | 51 |
| 218 | Royal Institution of Great Britain | 3 | 36 | 98 | 149 |
| 223 | Victoria University | 4 | 35 | 792 | 1613 |
| 223 | Durham University | 2 | 35 | 3316 | 3116 |
| 223 | University of Sopron | 1 | 35 | 433 | 232 |
| 226 | Deen Dayal Upadhyay Gorakhpur University | 3 | 34 | 202 | 216 |
| 226 | University of Iowa | 2 | 34 | 5593 | 5250 |
| 228 | Lovanium University | 3 | 33 | 4 | 8 |
| 229 | British Insulated Callender's Cables | 2 | 32 | 16 | 6 |
| 229 | Royal Military College of Science | 1 | 32 | 178 | 126 |
| 231 | Swedish Institute | 3 | 31 | 389 | 881 |
| 231 | National Institute of Technology | 1 | 31 | 3210 | 1793 |
| 231 | Armament Research and Development Establishment | 2 | 31 | 19 | 22 |
| 231 | Fort Halstead | 2 | 31 | 64 | 79 |
| 235 | Humboldt University of Berlin | 1 | 30 | 6545 | 4724 |
| 236 | Allied Corporation | 2 | 29 | 111 | 124 |
| 237 | PPG Industries | 1 | 28 | 86 | 74 |
| 237 | Heidelberg University | 3 | 28 | 4006 | 4780 |
| 237 | United States Forest Service | 4 | 28 | 761 | 1252 |
| 237 | Space Sciences Laboratory | 1 | 28 | 232 | 224 |
| 237 | Forest Products Laboratory | 4 | 28 | 131 | 324 |
| 242 | University of California | 3 | 27 | 5845 | 6969 |
| 242 | Munich University of Applied Sciences | 1 | 27 | 339 | 240 |
| 242 | Max Planck Institute for Coal Research | 1 | 27 | 291 | 301 |
| 242 | John Carroll University | 2 | 27 | 160 | 261 |
| 242 | University of California, Santa Barbara | 3 | 27 | 2536 | 3558 |
| 247 | Pasteur Institute | 3 | 26 | 1429 | 2014 |
| 247 | SRI International | 2 | 26 | 694 | 1076 |
| 247 | Kanazawa University | 2 | 26 | 2559 | 2512 |
| 247 | University of Tsukuba | 2 | 26 | 4035 | 3766 |
| 247 | Hokkaido University | 1 | 26 | 5940 | 4421 |
| 252 | Freie Universität Berlin | 1 | 25 | 4567 | 3652 |
| 252 | Texas Lutheran University | 2 | 25 | 8 | 32 |
| 252 | Corning Inc. | 4 | 25 | 108 | 295 |
| 255 | École polytechnique | 3 | 24 | 1644 | 2500 |
| 255 | Amcor | 3 | 24 | 1 | 1 |
| 255 | Mitsubishi Chemical Corporation | 1 | 24 | 419 | 400 |
| 255 | Metallgesellschaft | 1 | 24 | 27 | 15 |
| 259 | Dow Corning | 3 | 23 | 97 | 237 |
| 259 | University of Paris 1 Pantheon-Sorbonne | 1 | 23 | 5464 | 4406 |
| 259 | Western University | 1 | 23 | 7852 | 6216 |
| 259 | Albion College | 1 | 23 | 149 | 171 |
| 259 | IBM Research | 2 | 23 | 907 | 1200 |
| 259 | Dunlop Rubber | 2 | 23 | 6 | 5 |
| 265 | University of Washington | 2 | 22 | 8736 | 8884 |
| 265 | Buckman | 1 | 22 | 9 | 19 |
| 267 | University of Massachusetts Amherst | 1 | 21 | 2904 | 2570 |
| 267 | ExxonMobil | 1 | 21 | 560 | 572 |
| 267 | Manchester College | 4 | 21 | 44 | 141 |
| 267 | Nine Network of Public Media | 2 | 21 | 2801 | 3435 |
| 271 | University of Hawaii | 2 | 20 | 2341 | 3357 |
| 271 | University of Pittsburgh | 1 | 20 | 8950 | 7468 |
| 271 | Georgetown University | 1 | 20 | 5198 | 4254 |
| 271 | W. R. Grace and Company | 2 | 20 | 11 | 24 |
| 271 | Stevens Institute of Technology | 1 | 20 | 1321 | 1173 |
| 271 | University of Lucknow | 2 | 20 | 610 | 724 |
| 271 | Humble Oil | 2 | 20 | 30 | 30 |
| 271 | United Kingdom Atomic Energy Authority | 1 | 20 | 842 | 704 |
| 280 | Charles University | 2 | 19 | 4273 | 4494 |
| 280 | University of Fribourg | 1 | 19 | 2963 | 2629 |
| 280 | Technical University of Munich | 1 | 19 | 6536 | 5724 |
| 280 | Technion – Israel Institute of Technology | 1 | 19 | 4306 | 3962 |
| 280 | University of Nottingham | 1 | 19 | 8271 | 6944 |
| 280 | University of Missouri | 1 | 19 | 8520 | 7085 |
| 280 | University of Innsbruck | 1 | 19 | 3642 | 3253 |
| 288 | Physikalisch-Technische Bundesanstalt | 1 | 18 | 607 | 586 |
| 288 | Illinois Institute of Technology | 2 | 18 | 1194 | 1786 |
| 288 | Kellogg's | 2 | 18 | 28 | 52 |
| 291 | Johns Hopkins University | 1 | 17 | 8755 | 7743 |
| 291 | Gordon Research Conferences | 1 | 17 | 2 | 1 |
| 291 | Tokyo Tokyo | 1 | 17 | 686 | 633 |
| 294 | University of Oxford | 1 | 16 | 10813 | 9260 |
| 294 | Lawrence University | 1 | 16 | 235 | 283 |
| 294 | Hooker Chemical Company | 1 | 16 | 11 | 10 |
| 294 | National College | 3 | 16 | 642 | 1083 |
| 298 | National Academy of Sciences | 1 | 15 | 2623 | 1926 |
| 298 | Indian Institutes of Technology | 2 | 15 | 4177 | 4812 |
| 300 | Fujifilm | 1 | 14 | 358 | 382 |
| 300 | Procter & Gamble | 1 | 14 | 762 | 1004 |
| 300 | University of Surrey | 1 | 14 | 4280 | 4273 |
| 300 | Shinshu University | 1 | 14 | 2932 | 2679 |
| 300 | Ministry of Defense of Israel | 2 | 14 | 14 | 22 |
| 300 | Jadavpur University | 4 | 14 | 1140 | 2189 |
| 300 | London Guildhall University | 1 | 14 | 253 | 282 |
| 300 | Union Institute & University | 2 | 14 | 64 | 170 |
| 308 | University of Pretoria | 2 | 13 | 2992 | 3947 |
| 308 | Lehigh University | 2 | 13 | 1562 | 2356 |
| 308 | Canisius College | 3 | 13 | 68 | 314 |
| 308 | University of Rhode Island | 1 | 13 | 2739 | 3002 |
| 308 | May & Baker | 1 | 13 | 61 | 65 |
| 308 | Aerojet Rocketdyne | 1 | 13 | 107 | 111 |
| 314 | Boston University | 1 | 12 | 7297 | 6954 |
| 314 | University of Zurich | 2 | 12 | 5097 | 6430 |
| 314 | Chalmers University of Technology | 1 | 12 | 3248 | 3492 |
| 314 | Portland Cement Association | 1 | 12 | 15 | 17 |
| 314 | City, University of London | 1 | 12 | 3262 | 3415 |
| 319 | University of Electro-Communications | 2 | 11 | 821 | 1026 |
| 319 | Hochschule Hannover | 1 | 11 | 590 | 696 |
| 319 | Colgate-Palmolive Company | 1 | 11 | 81 | 114 |
| 323 | Sumitomo Chemical | 1 | 10 | 328 | 395 |
| 323 | University of Virginia | 2 | 10 | 5594 | 7306 |
| 325 | Hungarian Academy of Sciences | 3 | 9 | 1867 | 3713 |
| 325 | University of Maryland | 1 | 9 | 10201 | 9995 |
| 325 | University of Geneva | 1 | 9 | 5042 | 5409 |
| 325 | Slovak Academy of Sciences | 2 | 9 | 1917 | 2881 |
| 325 | University of Bridgeport | 1 | 9 | 176 | 255 |
| 330 | University of Connecticut | 2 | 8 | 5583 | 7712 |
| 330 | Leiden University | 1 | 8 | 6484 | 6754 |
| 330 | Howard Hughes Medical Institute | 2 | 8 | 1191 | 1986 |
| 330 | RTI International | 1 | 8 | 1426 | 1997 |
| 330 | Birkbeck, University of London | 1 | 8 | 2099 | 2624 |
| 335 | University of Colorado Boulder | 1 | 7 | 3402 | 4157 |
| 335 | Forest Research Institute | 1 | 7 | 996 | 1276 |
| 335 | Université de Lyon | 1 | 7 | 3118 | 3788 |
| 338 | University of Münster | 2 | 6 | 3565 | 5448 |
| 338 | Conservatoire national des Arts et Métiers | 2 | 6 | 306 | 883 |
| 338 | Ferrania | 1 | 6 | 8 | 17 |
| 338 | University of Zagreb | 1 | 6 | 4450 | 4937 |
| 338 | Cabot Corporation | 1 | 6 | 49 | 91 |
| 338 | Cobham Technical Services | 1 | 6 | 17 | 23 |
| 338 | University of Allahabad | 2 | 6 | 643 | 1269 |
| 345 | University of Hamburg | 1 | 5 | 5015 | 5859 |
| 345 | University of Khartoum | 1 | 5 | 1090 | 1489 |
| 345 | Baylor University | 1 | 5 | 3152 | 3967 |
| 345 | Laval University | 2 | 5 | 4506 | 6950 |
| 345 | National Physical Laboratory of India | 1 | 5 | 31 | 35 |
| 345 | Atomics International | 1 | 5 | 58 | 57 |
| 345 | NL Industries | 1 | 5 | 40 | 54 |
| 345 | Memorial Foundation | 1 | 5 | 62 | 146 |
| 345 | The Textile Institute | 1 | 5 | 120 | 173 |
| 345 | Government of Japan | 1 | 5 | 63 | 128 |
| 355 | Brooklyn College | 1 | 4 | 1190 | 1759 |
| 355 | University of Bern | 1 | 4 | 5773 | 6758 |
| 355 | March of Dimes | 1 | 4 | 90 | 176 |
| 355 | Indian Institute of Science | 1 | 4 | 3355 | 4080 |
| 355 | St. Lawrence University | 2 | 4 | 110 | 409 |
| 355 | Allahabad University | 1 | 4 | 125 | 172 |
| 355 | Davis & Elkins College | 1 | 4 | 8 | 22 |
| 363 | French Institute of Petroleum | 1 | 3 | 503 | 736 |
| 363 | Carlsberg Group | 1 | 3 | 6 | 25 |
| 363 | Washington State University | 1 | 3 | 5500 | 7061 |
| 363 | University of Miami | 1 | 3 | 6468 | 7909 |
| 363 | Bowdoin College | 1 | 3 | 501 | 866 |
| 363 | Paris Descartes University | 2 | 3 | 2469 | 4362 |
| 363 | University of Colorado | 1 | 3 | 7805 | 9289 |
| 363 | University of Windsor | 1 | 3 | 2530 | 3686 |
| 363 | Massachusetts Eye and Ear Infirmary | 1 | 3 | 564 | 937 |
| 363 | Schepens Eye Research Institute | 1 | 3 | 246 | 482 |
| 363 | National Physical Laboratory | 1 | 3 | 1202 | 1640 |
| 363 | York College | 1 | 3 | 556 | 1061 |
| 375 | Hoechst | 1 | 2 | 679 | 1075 |
| 375 | Polish Academy of Sciences | 3 | 2 | 3547 | 6566 |
| 375 | Council for Scientific and Industrial Research | 1 | 2 | 613 | 1200 |
| 375 | University of Arkansas | 1 | 2 | 6262 | 8061 |
| 375 | IIT Research Institute | 2 | 2 | 156 | 355 |
| 380 | Moscow State University | 1 | 1 | 4847 | 5910 |
| 380 | Aberystwyth University | 1 | 1 | 1440 | 2492 |
| 380 | Emory University | 1 | 1 | 6684 | 8483 |
| 380 | University of Florence | 1 | 1 | 5881 | 7823 |
| 380 | BorgWarner | 1 | 1 | 54 | 101 |
| 380 | Alexandria University | 1 | 1 | 3591 | 5022 |
| 380 | HRL Laboratories | 1 | 1 | 213 | 404 |
| 380 | Lithium Corporation of America | 1 | 1 | 2 | 4 |
| 380 | North Dakota State College of Science | 1 | 1 | 6 | 13 |
| 380 | Utica College | 2 | 1 | 49 | 283 |
| 380 | Quadram Institute | 1 | 1 | 731 | 1204 |
| 380 | Society for Science and the Public | 1 | 1 | 221 | 554 |
| 380 | Rockefeller Foundation | 1 | 1 | 143 | 276 |
| 380 | Northeastern University | 1 | 1 | 5644 | 7606 |
| 394 | Imperial Oil | 1 | 0 | 67 | 158 |
| 394 | Goethe University Frankfurt | 1 | 0 | 4570 | 6683 |
| 394 | Fordham University | 1 | 0 | 1830 | 3235 |
| 394 | General Dynamics | 1 | 0 | 299 | 651 |
| 394 | National University of Uzbekistan | 1 | 0 | 411 | 678 |
| 394 | Florida State University | 1 | 0 | 5325 | 7806 |
| 394 | Georgia Institute of Technology | 1 | 0 | 5223 | 7508 |
| 394 | London Metropolitan University | 1 | 0 | 848 | 1859 |
| 394 | Defence Science and Technology Group | 1 | 0 | 768 | 1473 |
| 394 | International Union of Pure and Applied Chemistry | 1 | 0 | 5 | 9 |