| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | University of California | 56 | 15,831 | 2.6K | 510 |
| 2 | University of California, Berkeley | 6 | 11,050 | 1.6K | 46 |
| 3 | Simon Fraser University | 15 | 2,281 | 466 | 79 |
| 4 | University of Texas at Austin | 3 | 2,062 | 6.6K | 699 |
| 5 | Carleton University | 7 | 2,056 | 814 | 51 |
| 6 | University of Toronto | 13 | 1,651 | 3.5K | 1.2K |
| 7 | Yale University | 26 | 1,616 | 714 | 612 |
| 8 | World Resources Institute | 1 | 1,157 | 35 | 3 |
| 9 | University of Amsterdam | 5 | 1,123 | 3.2K | 789 |
| 10 | University of Colorado Denver | 13 | 1,002 | 238 | 173 |
| 11 | University of Victoria | 2 | 912 | 2.5K | 221 |
| 12 | Indiana University | 13 | 726 | 1.1K | 777 |
| 13 | Wageningen University & Research | 9 | 708 | 951 | 651 |
| 14 | University of Colorado Boulder | 7 | 617 | 777 | 423 |
| 15 | University of Colorado | 24 | 613 | 595 | 984 |
| 16 | University of Michigan | 19 | 612 | 2.3K | 2.4K |
| 17 | University of Bern | 9 | 603 | 1.4K | 836 |
| 18 | National University of Singapore | 12 | 570 | 1.9K | 1.3K |
| 19 | Erasmus University Rotterdam | 9 | 531 | 682 | 522 |
| 20 | University of Washington | 13 | 524 | 2.9K | 2.6K |
| 21 | Rutgers University | 9 | 496 | 2.0K | 1.3K |
| 22 | Carnegie Mellon University | 22 | 479 | 443 | 872 |
| 23 | Australian National University | 13 | 476 | 1.1K | 1.0K |
| 24 | University of Sydney | 4 | 458 | 5.2K | 2.0K |
| 25 | Trent University | 6 | 450 | 204 | 100 |
| 26 | University of Stirling | 3 | 449 | 1.0K | 267 |
| 27 | Vrije Universiteit Amsterdam | 6 | 444 | 1.7K | 984 |
| 28 | Uppsala University | 4 | 443 | 3.3K | 1.4K |
| 29 | George Mason University | 3 | 410 | 1.7K | 431 |
| 30 | Massachusetts Institute of Technology | 10 | 398 | 1.7K | 1.8K |
| 31 | University of Wuppertal | 1 | 395 | 963 | 105 |
| 32 | University of Utah | 2 | 376 | 5.1K | 1.5K |
| 32 | Central European University | 1 | 376 | 448 | 30 |
| 34 | Duke University | 14 | 369 | 1.1K | 1.5K |
| 35 | Technical University of Berlin | 1 | 364 | 3.0K | 551 |
| 36 | University of Cambridge | 3 | 356 | 5.9K | 2.6K |
| 37 | Ohio State University | 5 | 351 | 4.9K | 2.5K |
| 38 | Emmanuel College | 1 | 345 | 201 | 13 |
| 39 | University of Canberra | 7 | 332 | 177 | 98 |
| 40 | George Washington University | 9 | 323 | 817 | 726 |
| 40 | University of East Anglia | 5 | 323 | 1.2K | 760 |
| 42 | University of Arizona | 3 | 311 | 4.7K | 2.1K |
| 43 | RAND Corporation | 22 | 303 | 65 | 239 |
| 44 | University of York | 2 | 302 | 2.9K | 944 |
| 45 | Tyndall Centre | 3 | 300 | 31 | 34 |
| 46 | Idaho State University | 5 | 266 | 180 | 91 |
| 47 | Emory University | 2 | 260 | 3.9K | 1.6K |
| 48 | Hebrew University of Jerusalem | 16 | 255 | 692 | 1.4K |
| 49 | International Institute for Applied Systems Analysis | 6 | 244 | 57 | 86 |
| 50 | University of Twente | 6 | 241 | 956 | 795 |
| 51 | Harvard University | 16 | 240 | 1.3K | 2.7K |
| 52 | California State University | 4 | 233 | 2.4K | 1.0K |
| 53 | University of British Columbia | 11 | 230 | 3.0K | 3.6K |
| 54 | Montana State University | 3 | 229 | 1.1K | 519 |
| 55 | University of Melbourne | 4 | 213 | 5.1K | 3.2K |
| 56 | Nottingham Trent University | 1 | 211 | 1.9K | 320 |
| 57 | Cornell University | 10 | 205 | 2.3K | 3.0K |
| 58 | University of California, Davis | 5 | 202 | 1.6K | 1.5K |
| 58 | Scuola Normale Superiore di Pisa | 2 | 202 | 398 | 122 |
| 60 | Leiden University | 4 | 201 | 2.0K | 1.4K |
| 61 | Delft University of Technology | 4 | 200 | 2.0K | 1.3K |
| 62 | Stockholm Environment Institute | 2 | 194 | 75 | 55 |
| 63 | University of Sussex | 6 | 191 | 1.1K | 1.1K |
| 64 | University of New Mexico | 5 | 185 | 1.7K | 1.4K |
| 64 | University of Strathclyde | 6 | 185 | 1.2K | 1.1K |
| 66 | University of Manchester | 3 | 180 | 5.4K | 3.1K |
| 67 | University of Queensland | 6 | 179 | 3.8K | 3.5K |
| 68 | Lund University | 3 | 174 | 4.3K | 2.6K |
| 68 | City University of Hong Kong | 2 | 174 | 2.5K | 1.1K |
| 70 | University of Reading | 2 | 173 | 2.6K | 1.2K |
| 71 | University of Nottingham | 2 | 171 | 5.1K | 2.4K |
| 72 | University of Wollongong | 3 | 166 | 1.9K | 1.1K |
| 73 | University of Southern California | 3 | 165 | 5.0K | 3.2K |
| 74 | Syracuse University | 9 | 158 | 641 | 1.1K |
| 75 | University of New South Wales | 3 | 157 | 5.2K | 3.2K |
| 75 | University of Montana | 2 | 157 | 937 | 452 |
| 77 | European Commission | 1 | 153 | 1.4K | 515 |
| 78 | American University | 3 | 151 | 614 | 343 |
| 79 | University of Wisconsin–Madison | 7 | 150 | 4.2K | 4.5K |
| 80 | University of Exeter | 4 | 145 | 2.0K | 1.6K |
| 81 | ETH Zürich | 5 | 140 | 2.2K | 2.3K |
| 82 | York University | 3 | 133 | 2.4K | 1.5K |
| 83 | Brandeis University | 1 | 132 | 1.6K | 693 |
| 83 | McMaster University | 2 | 132 | 5.1K | 2.9K |
| 85 | Russell Sage Foundation | 2 | 130 | 18 | 6 |
| 86 | Auburn University | 4 | 127 | 1.8K | 1.4K |
| 86 | University of Essex | 4 | 127 | 932 | 844 |
| 88 | Stockholm University | 6 | 126 | 1.4K | 1.8K |
| 88 | University of Iowa | 3 | 126 | 4.0K | 2.9K |
| 90 | Victoria University of Wellington | 2 | 125 | 1.7K | 778 |
| 91 | Finnish Environment Institute | 2 | 121 | 104 | 87 |
| 92 | Vancouver Island University | 1 | 120 | 126 | 29 |
| 93 | University of Copenhagen | 4 | 117 | 4.1K | 3.5K |
| 93 | Aarhus University | 1 | 117 | 6.1K | 2.7K |
| 95 | University of Oslo | 2 | 116 | 4.7K | 2.8K |
| 96 | Stanford University | 6 | 109 | 3.9K | 4.7K |
| 96 | Nanyang Technological University | 1 | 109 | 4.8K | 2.1K |
| 98 | Northern Arizona University | 4 | 106 | 506 | 533 |
| 98 | Freie Universität Berlin | 3 | 106 | 2.4K | 1.9K |
| 98 | University of Waterloo | 2 | 106 | 4.1K | 2.6K |
| 98 | Robert Gordon University | 1 | 106 | 680 | 240 |
| 102 | Clark University | 3 | 104 | 402 | 420 |
| 103 | University of Maryland | 9 | 102 | 2.8K | 4.5K |
| 104 | University of Oregon | 6 | 101 | 1.0K | 1.5K |
| 104 | Jacksonville State University | 1 | 101 | 144 | 22 |
| 104 | Keele University | 1 | 101 | 1.9K | 766 |
| 107 | University of Potsdam | 1 | 97 | 2.0K | 878 |
| 108 | Ben-Gurion University of the Negev | 3 | 96 | 2.5K | 2.0K |
| 109 | University of Kassel | 2 | 94 | 860 | 521 |
| 110 | University of Florence | 1 | 93 | 5.1K | 2.5K |
| 110 | The Education University of Hong Kong | 2 | 93 | 472 | 242 |
| 112 | University of Rochester | 5 | 92 | 2.0K | 2.5K |
| 113 | University of Geneva | 3 | 91 | 2.2K | 2.1K |
| 114 | Fondazione Eni Enrico Mattei | 1 | 90 | 33 | 27 |
| 115 | National Renewable Energy Laboratory | 4 | 89 | 271 | 381 |
| 116 | Heidelberg University | 6 | 88 | 2.2K | 2.9K |
| 116 | Singapore Management University | 3 | 88 | 215 | 217 |
| 118 | University of the Aegean | 2 | 87 | 586 | 369 |
| 118 | University of Wisconsin–Milwaukee | 5 | 87 | 921 | 1.4K |
| 120 | Purdue University | 8 | 86 | 2.6K | 3.9K |
| 120 | University of Minnesota | 7 | 86 | 4.3K | 5.7K |
| 122 | University of Chicago | 4 | 85 | 3.6K | 3.7K |
| 123 | Ludwig Maximilian University of Munich | 3 | 84 | 3.5K | 3.1K |
| 123 | Lincoln University | 3 | 84 | 374 | 432 |
| 125 | University of Zurich | 3 | 83 | 3.5K | 3.2K |
| 125 | Spanish National Research Council | 1 | 83 | 1.6K | 963 |
| 127 | New York University | 7 | 82 | 1.8K | 3.0K |
| 127 | Tulane University | 2 | 82 | 2.1K | 1.5K |
| 127 | Temple University | 3 | 82 | 2.3K | 2.1K |
| 130 | University of the West Indies | 2 | 81 | 1.0K | 534 |
| 131 | University of Tasmania | 2 | 80 | 2.4K | 1.7K |
| 132 | Virginia Tech | 4 | 78 | 2.9K | 3.2K |
| 132 | Colorado State University | 2 | 78 | 3.5K | 2.7K |
| 134 | National Center for Atmospheric Research | 3 | 76 | 282 | 372 |
| 135 | University of Massachusetts Boston | 2 | 75 | 635 | 538 |
| 135 | Umeå University | 2 | 75 | 2.9K | 2.3K |
| 135 | VTT Technical Research Centre of Finland | 1 | 75 | 1.1K | 594 |
| 135 | National Consumer Research Centre | 1 | 75 | 15 | 14 |
| 139 | Université catholique de Louvain | 1 | 74 | 4.5K | 2.6K |
| 139 | Technical University of Braunschweig | 1 | 74 | 2.0K | 1.0K |
| 139 | Institut universitaire Kurt Bösch | 1 | 74 | 1 | 1 |
| 142 | Rensselaer Polytechnic Institute | 3 | 73 | 1.3K | 1.4K |
| 142 | University of Pittsburgh | 4 | 73 | 4.5K | 4.7K |
| 142 | Northwestern University | 5 | 73 | 3.4K | 4.3K |
| 142 | Pennsylvania State University | 7 | 73 | 3.6K | 5.3K |
| 142 | Koç University | 3 | 73 | 490 | 505 |
| 147 | United States Geological Survey | 1 | 72 | 791 | 616 |
| 147 | Stockholm School of Economics | 1 | 72 | 318 | 245 |
| 149 | University of Hong Kong | 1 | 71 | 6.7K | 3.8K |
| 149 | Kent State University | 7 | 71 | 610 | 1.3K |
| 151 | University of Southampton | 2 | 70 | 4.6K | 3.6K |
| 152 | Utrecht University | 1 | 69 | 6.2K | 3.9K |
| 153 | Michigan State University | 2 | 68 | 6.1K | 4.7K |
| 154 | West Virginia University | 2 | 67 | 2.9K | 2.1K |
| 155 | University of Louisiana at Lafayette | 2 | 63 | 632 | 482 |
| 155 | University of Georgia | 5 | 63 | 2.8K | 3.7K |
| 155 | University of North Carolina | 3 | 63 | 3.9K | 4.2K |
| 155 | Ursinus College | 5 | 63 | 16 | 44 |
| 159 | Bielefeld University | 1 | 62 | 2.4K | 1.4K |
| 159 | University of Louisville | 1 | 62 | 4.1K | 2.3K |
| 159 | Louisiana State University | 1 | 62 | 5.3K | 3.1K |
| 162 | University of Freiburg | 1 | 58 | 3.9K | 2.5K |
| 162 | University of Auckland | 2 | 58 | 4.6K | 3.8K |
| 164 | Charles University | 3 | 57 | 2.7K | 2.5K |
| 164 | The Catholic University of America | 1 | 57 | 1.1K | 531 |
| 164 | State University of New York | 6 | 57 | 2.4K | 4.1K |
| 167 | Tsinghua University | 1 | 56 | 5.3K | 3.2K |
| 167 | Chung-Ang University | 3 | 56 | 1.2K | 1.2K |
| 167 | University of Pennsylvania | 4 | 56 | 5.0K | 5.8K |
| 167 | Wellesley College | 1 | 56 | 720 | 445 |
| 167 | University of Antwerp | 5 | 56 | 1.4K | 2.5K |
| 167 | University of Gothenburg | 1 | 56 | 5.6K | 3.7K |
| 167 | Ryerson University | 2 | 56 | 1.3K | 1.1K |
| 167 | City University of New York | 6 | 56 | 1.4K | 2.7K |
| 175 | McGill University | 3 | 55 | 5.7K | 5.7K |
| 176 | University of North Carolina at Chapel Hill | 3 | 54 | 3.6K | 4.0K |
| 176 | Rhodes College | 1 | 54 | 228 | 106 |
| 178 | Columbia University | 5 | 53 | 4.3K | 5.8K |
| 178 | North Carolina State University | 4 | 53 | 2.9K | 3.8K |
| 180 | Johns Hopkins University | 4 | 51 | 4.0K | 5.1K |
| 180 | University of Denver | 1 | 51 | 1.9K | 1.1K |
| 180 | Asian Institute of Management | 1 | 51 | 27 | 14 |
| 183 | University of Massachusetts Amherst | 1 | 50 | 2.6K | 1.7K |
| 183 | Boise State University | 1 | 50 | 1.2K | 704 |
| 183 | Grantham Research Institute on Climate Change and the Environment | 1 | 50 | 23 | 30 |
| 183 | High Point University | 1 | 50 | 160 | 75 |
| 187 | Arizona State University | 6 | 49 | 2.5K | 4.3K |
| 188 | Flinders University | 2 | 47 | 2.2K | 2.2K |
| 188 | Georgia Institute of Technology | 4 | 47 | 2.3K | 3.3K |
| 188 | Luleå University of Technology | 2 | 47 | 896 | 927 |
| 191 | United States Forest Service | 1 | 46 | 836 | 696 |
| 192 | Loughborough University | 1 | 45 | 3.3K | 2.2K |
| 192 | Southern Illinois University Carbondale | 2 | 45 | 2.1K | 1.9K |
| 194 | Netherlands Organisation for Applied Scientific Research | 1 | 43 | 578 | 503 |
| 195 | University of New Hampshire | 1 | 42 | 2.4K | 1.7K |
| 195 | University of Mannheim | 2 | 42 | 679 | 801 |
| 195 | University of Tampere | 1 | 42 | 2.9K | 1.9K |
| 195 | Korea University | 1 | 42 | 4.3K | 2.9K |
| 199 | University of Tartu | 1 | 41 | 2.5K | 1.8K |
| 199 | University of Illinois at Chicago | 3 | 41 | 3.4K | 4.3K |
| 201 | University of Lausanne | 4 | 40 | 1.4K | 2.6K |
| 202 | University of Leeds | 2 | 39 | 5.2K | 4.9K |
| 202 | Newcastle University | 2 | 39 | 4.0K | 3.9K |
| 202 | Council of Economic Advisers | 2 | 39 | 10 | 17 |
| 202 | Ghent University | 3 | 39 | 4.1K | 4.9K |
| 202 | Executive Office of the President of the United States | 2 | 39 | 7 | 12 |
| 202 | University of Saskatchewan | 3 | 39 | 2.7K | 3.5K |
| 202 | Kennesaw State University | 1 | 39 | 916 | 484 |
| 202 | Leeds Beckett University | 1 | 39 | 997 | 621 |
| 202 | University at Albany | 3 | 39 | 720 | 1.3K |
| 211 | Tel Aviv University | 4 | 38 | 3.8K | 5.0K |
| 212 | National Science Foundation | 4 | 37 | 113 | 386 |
| 212 | Resources for the Future | 1 | 37 | 84 | 89 |
| 212 | The Urban Institute | 6 | 37 | 15 | 116 |
| 215 | Washington State University | 2 | 36 | 3.5K | 3.8K |
| 215 | National Aeronautics and Space Administration | 1 | 36 | 840 | 727 |
| 217 | University College London | 1 | 35 | 8.4K | 6.3K |
| 217 | Oberlin College | 1 | 35 | 500 | 363 |
| 217 | Appalachian State University | 1 | 35 | 1.2K | 755 |
| 217 | University of California, Irvine | 1 | 35 | 3.0K | 2.6K |
| 221 | University of Edinburgh | 1 | 34 | 7.8K | 5.7K |
| 221 | Baruch College | 3 | 34 | 223 | 439 |
| 221 | Glasgow Caledonian University | 1 | 34 | 1.2K | 967 |
| 221 | University of Bath | 2 | 34 | 2.5K | 2.9K |
| 221 | University of Tennessee | 3 | 34 | 3.7K | 4.6K |
| 226 | University of Helsinki | 2 | 33 | 5.0K | 5.0K |
| 226 | Marquette University | 2 | 33 | 1.2K | 1.3K |
| 226 | University of Baltimore | 1 | 33 | 243 | 189 |
| 229 | Université de Montréal | 3 | 32 | 3.7K | 4.8K |
| 229 | Oregon State University | 1 | 32 | 4.4K | 3.7K |
| 229 | Cleveland State University | 2 | 32 | 966 | 1.2K |
| 229 | University of Western Australia | 3 | 32 | 3.2K | 4.5K |
| 229 | McGill Institute for the Study of Canada | 1 | 32 | 2 | 1 |
| 234 | University of New England | 1 | 31 | 2.1K | 1.7K |
| 234 | Canadian Forest Service | 1 | 31 | 2 | 6 |
| 236 | Boston University | 3 | 30 | 3.2K | 4.5K |
| 237 | Polytechnic University of Milan | 2 | 29 | 2.4K | 2.6K |
| 237 | East Carolina University | 1 | 29 | 2.7K | 2.1K |
| 237 | Soka University of America | 2 | 29 | 5 | 16 |
| 237 | Technische Universität Kaiserslautern | 1 | 29 | 362 | 286 |
| 241 | Princeton University | 1 | 28 | 4.5K | 3.7K |
| 241 | University of Bergen | 1 | 28 | 4.1K | 3.6K |
| 241 | University of Namur | 1 | 28 | 806 | 794 |
| 241 | Naval Postgraduate School | 1 | 28 | 846 | 679 |
| 241 | Bucknell University | 3 | 28 | 282 | 637 |
| 241 | Meredith College | 1 | 28 | 44 | 45 |
| 247 | Brown University | 4 | 27 | 2.3K | 4.2K |
| 247 | National Academy of Sciences | 2 | 27 | 776 | 776 |
| 247 | Monash University | 3 | 27 | 5.1K | 6.5K |
| 247 | Claremont McKenna College | 6 | 27 | 40 | 239 |
| 251 | University of Innsbruck | 1 | 26 | 3.0K | 2.6K |
| 251 | Bangladesh Institute of Development Studies | 1 | 26 | 8 | 13 |
| 253 | University of Glasgow | 1 | 25 | 6.4K | 5.4K |
| 253 | Eckerd College | 1 | 25 | 147 | 163 |
| 255 | University of Vienna | 2 | 24 | 4.1K | 4.7K |
| 255 | Ruhr University Bochum | 1 | 24 | 4.0K | 3.5K |
| 255 | University of Oklahoma | 1 | 24 | 4.4K | 3.7K |
| 255 | Aston University | 1 | 24 | 2.0K | 1.8K |
| 255 | Indiana University Bloomington | 1 | 24 | 1.7K | 1.7K |
| 255 | Murdoch University | 1 | 24 | 2.0K | 2.0K |
| 255 | Texas State University | 1 | 24 | 1.8K | 1.4K |
| 255 | Roanoke College | 1 | 24 | 72 | 59 |
| 255 | California State University Fresno | 1 | 24 | 137 | 156 |
| 264 | Wesleyan University | 2 | 23 | 567 | 853 |
| 264 | Concordia University | 2 | 23 | 2.3K | 2.9K |
| 264 | Illinois College | 2 | 23 | 19 | 24 |
| 264 | Maastricht University | 1 | 23 | 3.6K | 3.4K |
| 264 | University of Leicester | 1 | 23 | 4.4K | 4.0K |
| 264 | Loyola University Chicago | 2 | 23 | 1.4K | 1.9K |
| 270 | Bowling Green State University | 1 | 22 | 1.7K | 1.5K |
| 270 | University of Cape Town | 1 | 22 | 4.4K | 3.8K |
| 272 | University of Surrey | 1 | 21 | 3.7K | 3.5K |
| 272 | Tokyo Institute of Technology | 1 | 21 | 3.5K | 3.0K |
| 272 | Brookings Institution | 3 | 21 | 48 | 173 |
| 275 | Eawag | 1 | 20 | 316 | 457 |
| 275 | Florida State University | 1 | 20 | 4.5K | 4.1K |
| 275 | Renmin University of China | 1 | 20 | 1.4K | 1.2K |
| 275 | Nanjing Normal University | 1 | 20 | 1.9K | 1.6K |
| 275 | Roskilde University | 1 | 20 | 915 | 966 |
| 275 | Portland State University | 1 | 20 | 2.0K | 2.0K |
| 275 | University of Natal | 1 | 20 | 894 | 925 |
| 275 | Pitzer College | 1 | 20 | 122 | 138 |
| 283 | Peking University | 2 | 19 | 4.3K | 5.0K |
| 283 | University of Birmingham | 1 | 19 | 7.2K | 6.5K |
| 283 | University of Ottawa | 1 | 19 | 6.5K | 5.9K |
| 283 | University of Bamberg | 1 | 19 | 470 | 489 |
| 283 | Middle East Technical University | 2 | 19 | 1.7K | 2.3K |
| 283 | Auburn University at Montgomery | 4 | 19 | 46 | 217 |
| 283 | University of Delaware | 2 | 19 | 3.1K | 4.1K |
| 283 | University of Memphis | 2 | 19 | 1.6K | 2.4K |
| 283 | National School of Public Administration | 1 | 19 | 20 | 26 |
| 292 | University of Alberta | 1 | 18 | 9.1K | 8.1K |
| 292 | John Jay College of Criminal Justice | 1 | 18 | 474 | 497 |
| 294 | University of Kansas | 3 | 17 | 3.3K | 5.4K |
| 294 | University of Pisa | 1 | 17 | 5.2K | 4.9K |
| 294 | University of Konstanz | 3 | 17 | 1.1K | 2.3K |
| 297 | Iowa State University | 2 | 16 | 4.0K | 5.1K |
| 297 | Wilfrid Laurier University | 1 | 16 | 1.5K | 1.6K |
| 297 | Claremont Colleges | 1 | 16 | 66 | 102 |
| 297 | Scripps College | 1 | 16 | 74 | 107 |
| 297 | University of Nevada, Reno | 1 | 16 | 4.3K | 4.1K |
| 302 | Michigan Technological University | 3 | 15 | 803 | 1.8K |
| 302 | Linköping University | 1 | 15 | 4.0K | 4.3K |
| 302 | University of Groningen | 2 | 15 | 4.4K | 5.9K |
| 302 | University of Kentucky | 1 | 15 | 6.3K | 6.1K |
| 302 | Swarthmore College | 1 | 15 | 548 | 667 |
| 302 | Institut de hautes études en administration publique | 1 | 15 | 7 | 19 |
| 302 | Rochester Institute of Technology | 1 | 15 | 1.2K | 1.4K |
| 309 | University of Bonn | 1 | 14 | 4.5K | 4.6K |
| 309 | Georgetown University | 2 | 14 | 2.4K | 3.6K |
| 309 | University of Haifa | 3 | 14 | 1.6K | 3.1K |
| 309 | Tilburg University | 1 | 14 | 1.9K | 2.0K |
| 309 | Northeastern University | 1 | 14 | 5.0K | 5.0K |
| 314 | University of Notre Dame | 1 | 13 | 3.9K | 4.0K |
| 314 | Leuphana University of Lüneburg | 1 | 13 | 412 | 563 |
| 314 | Stony Brook University | 3 | 13 | 2.4K | 4.7K |
| 314 | University of Akron | 1 | 13 | 2.0K | 2.3K |
| 314 | Saginaw Valley State University | 1 | 13 | 122 | 163 |
| 314 | Swedish Defence University | 1 | 13 | 64 | 97 |
| 320 | Beijing Institute of Technology | 1 | 12 | 2.4K | 2.3K |
| 320 | University of Bologna | 1 | 12 | 6.8K | 6.8K |
| 320 | Zeppelin University | 1 | 12 | 63 | 121 |
| 320 | James Madison University | 1 | 12 | 1.1K | 1.3K |
| 320 | Fairleigh Dickinson University | 1 | 12 | 415 | 563 |
| 320 | University of Vaasa | 1 | 12 | 373 | 471 |
| 320 | United States Agency for International Development | 1 | 12 | 154 | 224 |
| 327 | Mount Holyoke College | 1 | 11 | 424 | 579 |
| 327 | University of Hawaii at Manoa | 1 | 11 | 2.3K | 3.0K |
| 327 | Trinity College | 1 | 11 | 2.7K | 3.3K |
| 330 | University of Tokyo | 1 | 10 | 8.5K | 8.3K |
| 330 | University of Missouri | 2 | 10 | 4.9K | 7.0K |
| 330 | Radboud University Nijmegen | 2 | 10 | 3.1K | 5.0K |
| 330 | Butler University | 1 | 10 | 314 | 448 |
| 330 | University of Calgary | 1 | 10 | 7.3K | 7.6K |
| 330 | University of Nebraska–Lincoln | 1 | 10 | 3.3K | 4.0K |
| 330 | Adelphi University | 1 | 10 | 595 | 767 |
| 330 | University of California, Los Angeles | 1 | 10 | 5.5K | 6.2K |
| 330 | University of California, Riverside | 1 | 10 | 1.7K | 2.4K |
| 330 | Sapir College | 1 | 10 | 94 | 146 |
| 340 | Texas A&M University | 1 | 9 | 841 | 1.5K |
| 340 | Dongguk University | 2 | 9 | 812 | 1.6K |
| 340 | Clemson University | 3 | 9 | 2.0K | 4.3K |
| 340 | University of Miami | 1 | 9 | 5.3K | 6.0K |
| 340 | University of Hartford | 2 | 9 | 168 | 609 |
| 340 | Western Kentucky University | 1 | 9 | 866 | 1.2K |
| 340 | Singapore University of Technology and Design | 1 | 9 | 523 | 742 |
| 347 | University of Alabama | 1 | 8 | 5.1K | 5.9K |
| 347 | University of Oldenburg | 1 | 8 | 1.1K | 1.5K |
| 347 | Åbo Akademi University | 1 | 8 | 1.3K | 1.9K |
| 347 | RMIT University | 1 | 8 | 3.4K | 4.3K |
| 347 | University of Manitoba | 1 | 8 | 5.6K | 6.4K |
| 347 | University of Southern Denmark | 1 | 8 | 3.2K | 4.1K |
| 347 | WISERD | 1 | 8 | 79 | 199 |
| 347 | Ben Gurion University of the Negev | 1 | 8 | 1.6K | 2.4K |
| 355 | University of Oxford | 1 | 7 | 9.7K | 10.3K |
| 355 | Technical University of Munich | 1 | 7 | 5.8K | 6.7K |
| 355 | University of Guelph | 1 | 7 | 3.8K | 4.8K |
| 355 | Missouri State University | 1 | 7 | 945 | 1.3K |
| 355 | Edith Cowan University | 1 | 7 | 1.6K | 2.4K |
| 355 | Université du Québec à Montréal | 1 | 7 | 2.3K | 3.2K |
| 355 | City College | 1 | 7 | 282 | 563 |
| 362 | Williams College | 1 | 6 | 608 | 949 |
| 362 | Claremont Graduate University | 1 | 6 | 452 | 801 |
| 362 | American Academy of Arts and Sciences | 1 | 6 | 5 | 9 |
| 362 | Charles Darwin University | 1 | 6 | 914 | 1.5K |
| 362 | University of Houston | 1 | 6 | 4.5K | 5.4K |
| 362 | Södertörn University | 1 | 6 | 299 | 568 |
| 362 | University of Sharjah | 1 | 6 | 1.1K | 1.8K |
| 362 | University of California, Santa Barbara | 1 | 6 | 2.3K | 3.2K |
| 362 | Hutton Honors College | 1 | 6 | 1 | 3 |
| 362 | Central Intelligence Agency | 1 | 6 | 1 | 3 |
| 372 | Sun Yat-sen University | 1 | 5 | 5.3K | 6.1K |
| 372 | University of Padua | 1 | 5 | 6.6K | 7.9K |
| 372 | Vrije Universiteit Brussel | 1 | 5 | 3.3K | 4.7K |
| 372 | Augsburg University | 1 | 5 | 188 | 394 |
| 372 | College of Wooster | 1 | 5 | 185 | 375 |
| 372 | University of Alaska Fairbanks | 1 | 5 | 952 | 1.5K |
| 372 | Hong Kong University of Science and Technology | 1 | 5 | 2.5K | 3.4K |
| 372 | Royal Military College of Canada | 1 | 5 | 505 | 744 |
| 372 | Clark Atlanta University | 1 | 5 | 287 | 521 |
| 372 | University of Virginia | 2 | 5 | 4.7K | 7.6K |
| 382 | Indian Institutes of Management | 1 | 4 | 603 | 936 |
| 382 | Tufts University | 2 | 4 | 2.5K | 5.0K |
| 382 | California Institute of Technology | 2 | 4 | 2.3K | 4.0K |
| 382 | University of Münster | 1 | 4 | 4.0K | 5.3K |
| 382 | National Institute of Standards and Technology | 1 | 4 | 1.9K | 2.5K |
| 382 | DARPA | 1 | 4 | 21 | 90 |
| 382 | University of Stavanger | 1 | 4 | 909 | 1.6K |
| 382 | University of Sassari | 1 | 4 | 1.6K | 2.6K |
| 382 | University at Buffalo | 1 | 4 | 5.8K | 7.2K |
| 382 | University of Trento | 1 | 4 | 2.4K | 3.7K |
| 382 | Carleton College | 1 | 4 | 337 | 598 |
| 382 | University of the Sunshine Coast | 1 | 4 | 1.0K | 1.8K |
| 382 | Hunter College | 2 | 4 | 774 | 2.0K |
| 382 | State University of New York at Albany | 1 | 4 | 953 | 1.6K |
| 382 | Örebro University | 1 | 4 | 1.3K | 2.2K |
| 382 | Nomura Research Institute | 1 | 4 | 15 | 26 |
| 382 | Marist College | 1 | 4 | 145 | 305 |
| 382 | Universidad de la República | 1 | 4 | 1.8K | 2.5K |
| 400 | Pompeu Fabra University | 1 | 3 | 1.6K | 2.7K |
| 400 | Seoul National University | 1 | 3 | 5.8K | 7.2K |
| 400 | Autonomous University of Barcelona | 1 | 3 | 5.0K | 6.6K |
| 400 | University of Connecticut | 1 | 3 | 6.0K | 7.8K |
| 400 | Université du Québec à Rimouski | 1 | 3 | 391 | 689 |
| 400 | Victoria University | 1 | 3 | 1.6K | 2.8K |
| 400 | University of Hawaii | 2 | 3 | 2.0K | 4.5K |
| 400 | National Autonomous University of Mexico | 1 | 3 | 5.6K | 6.5K |
| 400 | Eindhoven University of Technology | 1 | 3 | 2.7K | 4.0K |
| 400 | University of Turku | 1 | 3 | 4.1K | 5.7K |
| 400 | Oak Ridge National Laboratory | 1 | 3 | 2.3K | 3.2K |
| 400 | Glasgow School of Art | 1 | 3 | 33 | 100 |
| 400 | Katholieke Universiteit Leuven | 1 | 3 | 7.2K | 9.2K |
| 400 | University of Warwick | 1 | 3 | 5.2K | 6.9K |
| 400 | University of Maine | 1 | 3 | 2.0K | 3.1K |
| 400 | Software Engineering Institute | 1 | 3 | 112 | 202 |
| 400 | Padjadjaran University | 1 | 3 | 1.5K | 1.2K |
| 400 | University of Houston Law Center | 1 | 3 | 24 | 39 |
| 400 | Nicholas School of the Environment | 1 | 3 | 391 | 737 |
| 400 | Air Force Space Command | 1 | 3 | 4 | 9 |
| 420 | Vanderbilt University | 1 | 2 | 5.2K | 7.2K |
| 420 | Ewha Womans University | 1 | 2 | 2.3K | 3.6K |
| 420 | University of South Florida | 1 | 2 | 5.8K | 7.9K |
| 420 | University of Florida | 1 | 2 | 9.6K | 11.8K |
| 420 | Rice University | 1 | 2 | 3.1K | 4.7K |
| 420 | Royal Institute of Technology | 1 | 2 | 3.1K | 4.6K |
| 420 | Northern Illinois University | 1 | 2 | 2.3K | 3.5K |
| 420 | University of Texas at Dallas | 1 | 2 | 2.4K | 3.9K |
| 420 | Hudson Institute | 1 | 2 | 59 | 151 |
| 420 | Fielding Graduate University | 1 | 2 | 66 | 207 |
| 420 | Jahangirnagar University | 1 | 2 | 512 | 1.0K |
| 431 | Kansas State University | 1 | 1 | 3.5K | 5.5K |
| 431 | Bard College | 1 | 1 | 168 | 446 |
| 431 | Martin Marietta | 1 | 1 | 77 | 138 |
| 431 | Case Western Reserve University | 1 | 1 | 5.5K | 7.7K |
| 431 | Yeshiva University | 1 | 1 | 1.3K | 2.4K |
| 431 | University of Hyderabad | 1 | 1 | 1.2K | 2.0K |
| 431 | Mohammed V University | 1 | 1 | 905 | 1.7K |
| 431 | Texas Tech University | 1 | 1 | 3.8K | 6.0K |
| 431 | University of North Florida | 1 | 1 | 802 | 1.7K |
| 431 | Competitive Enterprise Institute | 1 | 1 | 4 | 6 |
| 431 | Cowles Foundation | 1 | 1 | 49 | 105 |
| 431 | Levy Economics Institute | 1 | 1 | 6 | 14 |
| 431 | Minnesota State University Moorhead | 1 | 1 | 137 | 352 |
| 431 | Wartburg College | 1 | 1 | 29 | 95 |
| 431 | Technology Service Corporation | 1 | 1 | 15 | 33 |
| 446 | University of Kiel | 1 | 0 | 2.1K | 3.8K |
| 446 | The Rockefeller University | 1 | 0 | 1.4K | 2.3K |
| 446 | United States Environmental Protection Agency | 1 | 0 | 862 | 1.6K |
| 446 | University of West Florida | 1 | 0 | 609 | 1.4K |
| 446 | Willamette University | 1 | 0 | 229 | 662 |
| 446 | University of Massachusetts | 1 | 0 | 5.6K | 8.6K |
| 446 | Bar-Ilan University | 1 | 0 | 3.2K | 5.3K |
| 446 | University of Mississippi | 1 | 0 | 2.1K | 3.8K |
| 446 | Tavistock Institute | 1 | 0 | 19 | 70 |
| 446 | University of Salford | 1 | 0 | 2.0K | 3.6K |
| 446 | Montreal Children's Hospital | 1 | 0 | 434 | 888 |
