| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Chinese Academy of Sciences | 70 | 14,106 | 1.2K | 231 |
| 2 | Tsinghua University | 24 | 6,550 | 1.0K | 140 |
| 3 | Massachusetts Institute of Technology | 71 | 6,481 | 323 | 278 |
| 4 | South China University of Technology | 13 | 6,358 | 731 | 48 |
| 5 | University of California | 46 | 6,178 | 3.0K | 1.2K |
| 6 | Stanford University | 44 | 5,984 | 757 | 377 |
| 7 | Chinese University of Hong Kong | 12 | 5,921 | 1.3K | 58 |
| 8 | Central South University | 8 | 4,863 | 1.6K | 51 |
| 9 | University of Toronto | 21 | 4,404 | 2.4K | 484 |
| 10 | Nanyang Technological University | 17 | 4,163 | 790 | 138 |
| 11 | Laval University | 1 | 4,052 | 5.1K | 59 |
| 11 | Lodz University of Technology | 1 | 4,052 | 1.1K | 1 |
| 13 | National Renewable Energy Laboratory | 36 | 4,005 | 59 | 33 |
| 14 | University of Maryland | 15 | 3,857 | 1.8K | 282 |
| 15 | Lawrence Berkeley National Laboratory | 34 | 3,220 | 168 | 130 |
| 16 | Shanghai Jiao Tong University | 19 | 2,951 | 1.2K | 206 |
| 17 | University of Waterloo | 10 | 2,594 | 1.4K | 186 |
| 18 | University of Chinese Academy of Sciences | 14 | 2,569 | 775 | 124 |
| 19 | Imperial College London | 31 | 2,476 | 1.0K | 556 |
| 20 | Fudan University | 7 | 2,474 | 2.2K | 208 |
| 21 | King Abdullah University of Science and Technology | 20 | 2,379 | 145 | 58 |
| 22 | Pacific Northwest National Laboratory | 8 | 2,377 | 399 | 96 |
| 23 | Argonne National Laboratory | 15 | 2,238 | 374 | 138 |
| 24 | University of Oxford | 19 | 2,230 | 1.8K | 763 |
| 25 | Northwestern University | 14 | 2,139 | 1.6K | 525 |
| 26 | Peking University | 13 | 1,960 | 1.3K | 291 |
| 27 | North Carolina State University | 11 | 1,944 | 1.4K | 278 |
| 28 | Columbia University | 20 | 1,910 | 1.5K | 749 |
| 29 | Wuhan University | 11 | 1,877 | 1.1K | 181 |
| 30 | University of Science and Technology of China | 7 | 1,831 | 1.3K | 228 |
| 31 | Zhejiang University | 13 | 1,759 | 1.8K | 414 |
| 32 | Nanjing University | 10 | 1,749 | 1.1K | 220 |
| 33 | Harvard University | 11 | 1,724 | 1.8K | 769 |
| 34 | University of Tokyo | 12 | 1,681 | 3.0K | 829 |
| 35 | University of New South Wales | 10 | 1,642 | 2.3K | 531 |
| 36 | Arizona State University | 9 | 1,633 | 1.8K | 389 |
| 37 | University of Michigan | 11 | 1,626 | 3.5K | 1.2K |
| 38 | Oak Ridge National Laboratory | 15 | 1,588 | 518 | 251 |
| 39 | Huazhong University of Science and Technology | 9 | 1,558 | 1.7K | 332 |
| 40 | Hunan University | 5 | 1,550 | 1.0K | 148 |
| 41 | Hong Kong University of Science and Technology | 8 | 1,502 | 740 | 198 |
| 42 | Korea University of Science and Technology | 3 | 1,497 | 2.4K | 98 |
| 43 | University of Cambridge | 21 | 1,464 | 1.6K | 997 |
| 44 | Nankai University | 8 | 1,423 | 825 | 163 |
| 45 | Brookhaven National Laboratory | 11 | 1,363 | 375 | 171 |
| 46 | Korea University | 3 | 1,354 | 2.5K | 214 |
| 47 | Tongji University | 6 | 1,336 | 1.4K | 186 |
| 48 | National University of Singapore | 10 | 1,333 | 2.2K | 654 |
| 49 | Soochow University | 5 | 1,247 | 1.0K | 123 |
| 50 | Wuhan University of Technology | 5 | 1,160 | 753 | 133 |
| 51 | City University of Hong Kong | 8 | 1,150 | 1.0K | 300 |
| 52 | University of Colorado | 7 | 1,108 | 2.0K | 632 |
| 53 | Cornell University | 9 | 1,106 | 2.5K | 1.1K |
| 54 | Aarhus University | 6 | 1,104 | 2.3K | 574 |
| 55 | Shandong University | 6 | 1,101 | 1.9K | 292 |
| 56 | California Institute of Technology | 10 | 1,078 | 951 | 561 |
| 57 | SLAC National Accelerator Laboratory | 9 | 1,055 | 122 | 77 |
| 57 | Tianjin University | 7 | 1,055 | 1.3K | 277 |
| 59 | University of California, San Diego | 7 | 1,038 | 2.0K | 765 |
| 60 | Hong Kong Polytechnic University | 9 | 1,033 | 1.1K | 381 |
| 61 | Shanghai University | 4 | 1,011 | 1.3K | 162 |
| 62 | Delft University of Technology | 6 | 986 | 1.5K | 435 |
| 63 | Northwestern Polytechnical University | 3 | 977 | 1.3K | 186 |
| 64 | University of Erlangen-Nuremberg | 6 | 937 | 649 | 138 |
| 64 | Rochester Institute of Technology | 1 | 937 | 1.2K | 38 |
| 66 | Technical University of Berlin | 3 | 931 | 1.7K | 231 |
| 67 | University of California, Berkeley | 5 | 928 | 1.9K | 638 |
| 68 | University of California, Los Angeles | 4 | 923 | 2.7K | 757 |
| 69 | Chongqing University | 3 | 865 | 1.6K | 227 |
| 70 | Linköping University | 7 | 848 | 1.0K | 291 |
| 71 | University of Science and Technology Beijing | 3 | 847 | 1.1K | 182 |
| 72 | University of Wisconsin–Madison | 7 | 844 | 4.2K | 1.7K |
| 73 | Brown University | 5 | 835 | 2.0K | 601 |
| 74 | ETH Zürich | 12 | 834 | 1.2K | 776 |
| 75 | University of Hong Kong | 3 | 825 | 4.2K | 772 |
| 76 | Xi'an Jiaotong University | 6 | 821 | 1.6K | 373 |
| 77 | Yangzhou University | 2 | 788 | 1.4K | 118 |
| 78 | Seoul National University | 10 | 784 | 1.9K | 733 |
| 79 | Jilin University | 4 | 770 | 1.8K | 351 |
| 80 | University of Houston | 7 | 756 | 1.2K | 372 |
| 81 | National Center for Nanoscience and Technology | 5 | 755 | 93 | 48 |
| 82 | University of Electronic Science and Technology of China | 4 | 715 | 1.2K | 249 |
| 83 | Dalhousie University | 5 | 712 | 1.9K | 516 |
| 84 | Rice University | 7 | 703 | 852 | 419 |
| 85 | Qingdao University of Science and Technology | 3 | 685 | 526 | 78 |
| 86 | Zhengzhou University | 5 | 679 | 1.1K | 224 |
| 87 | University of Saskatchewan | 2 | 676 | 3.4K | 443 |
| 88 | Technical University of Denmark | 6 | 669 | 1.4K | 598 |
| 89 | Rowland Institute for Science | 1 | 663 | 70 | 15 |
| 90 | Xiamen University | 4 | 660 | 1.6K | 332 |
| 91 | Technical University of Munich | 4 | 641 | 3.1K | 909 |
| 92 | University College London | 5 | 626 | 4.1K | 1.6K |
| 93 | Georgia Institute of Technology | 9 | 620 | 1.3K | 849 |
| 94 | Beijing Institute of Technology | 6 | 616 | 1.1K | 316 |
| 95 | Dalian University of Technology | 5 | 601 | 1.5K | 425 |
| 95 | Nanjing Normal University | 2 | 601 | 1.3K | 136 |
| 97 | Binghamton University | 2 | 583 | 1.1K | 126 |
| 98 | University of Ontario Institute of Technology | 1 | 570 | 568 | 27 |
| 99 | Worcester Polytechnic Institute | 1 | 569 | 1.3K | 105 |
| 100 | Grantham Research Institute on Climate Change and the Environment | 3 | 562 | 6 | 2 |
| 101 | National Institute for Materials Science | 3 | 551 | 515 | 139 |
| 102 | University of Copenhagen | 2 | 550 | 5.7K | 1.5K |
| 103 | Ulsan National Institute of Science and Technology | 3 | 541 | 309 | 52 |
| 104 | Sungkyunkwan University | 4 | 539 | 2.4K | 591 |
| 105 | University of Melbourne | 2 | 532 | 7.1K | 1.8K |
| 106 | Michigan State University | 10 | 511 | 2.2K | 1.5K |
| 107 | Masdar Institute of Science and Technology | 1 | 507 | 255 | 27 |
| 108 | University of Valencia | 5 | 500 | 1.9K | 546 |
| 109 | National Natural Science Foundation of China | 1 | 499 | 40 | 4 |
| 110 | Leiden University | 1 | 497 | 4.3K | 739 |
| 111 | Los Alamos National Laboratory | 4 | 492 | 1.0K | 502 |
| 112 | IBM Research | 2 | 489 | 554 | 150 |
| 113 | Beihang University | 5 | 475 | 1.2K | 432 |
| 114 | University of Washington | 4 | 474 | 6.0K | 2.7K |
| 115 | Eindhoven University of Technology | 4 | 473 | 1.3K | 491 |
| 116 | Yamaguchi University | 1 | 468 | 1.8K | 114 |
| 116 | Shenzhen University | 2 | 468 | 1.6K | 284 |
| 118 | University of Wollongong | 2 | 467 | 2.6K | 442 |
| 119 | City University of New York | 3 | 465 | 2.7K | 529 |
| 120 | University of Texas at Austin | 4 | 464 | 5.7K | 2.3K |
| 121 | New York University | 3 | 458 | 3.5K | 1.0K |
| 122 | Hong Kong Baptist University | 5 | 451 | 570 | 221 |
| 123 | École polytechnique fédérale de Lausanne | 6 | 450 | 861 | 523 |
| 124 | Jianghan University | 1 | 444 | 376 | 11 |
| 125 | Lappeenranta-Lahti University of Technology LUT | 3 | 439 | 73 | 9 |
| 125 | Beijing University of Chemical Technology | 5 | 439 | 640 | 276 |
| 127 | Pennsylvania State University | 6 | 429 | 4.0K | 2.1K |
| 128 | University of Delaware | 5 | 428 | 1.7K | 728 |
| 129 | University of Queensland | 5 | 420 | 4.2K | 2.1K |
| 130 | Monash University | 4 | 413 | 4.3K | 1.7K |
| 130 | ShanghaiTech University | 2 | 413 | 379 | 65 |
| 132 | University of Toledo | 4 | 411 | 848 | 243 |
| 133 | Harbin Institute of Technology | 3 | 409 | 2.0K | 643 |
| 134 | Universiti Sains Malaysia | 1 | 406 | 4.3K | 444 |
| 135 | Jinan University | 2 | 403 | 1.8K | 305 |
| 136 | University of Sussex | 2 | 394 | 2.6K | 656 |
| 137 | Johannes Kepler University Linz | 1 | 390 | 1.6K | 153 |
| 138 | Princeton University | 11 | 387 | 1.1K | 1.3K |
| 139 | Chalmers University of Technology | 3 | 383 | 1.6K | 615 |
| 140 | University of Giessen | 2 | 378 | 2.3K | 642 |
| 141 | National Center for Scientific Research | 4 | 370 | 5.7K | 2.7K |
| 142 | University of Bath | 2 | 367 | 2.5K | 696 |
| 143 | University of Southern California | 2 | 361 | 6.1K | 2.1K |
| 144 | University of Manchester | 3 | 359 | 5.4K | 2.1K |
| 145 | University of Twente | 1 | 356 | 3.0K | 576 |
| 146 | Hanyang University | 3 | 355 | 2.1K | 570 |
| 147 | Qingdao University | 1 | 352 | 1.7K | 239 |
| 147 | Lawrence Livermore National Laboratory | 1 | 352 | 1.5K | 446 |
| 149 | Technion – Israel Institute of Technology | 3 | 344 | 2.2K | 771 |
| 149 | Guilin University of Electronic Technology | 1 | 344 | 728 | 61 |
| 149 | University of Colorado Boulder | 4 | 344 | 1.3K | 668 |
| 149 | Henan Normal University | 1 | 344 | 968 | 131 |
| 153 | Loughborough University | 4 | 343 | 1.5K | 596 |
| 154 | Technical University of Madrid | 4 | 339 | 1.0K | 337 |
| 155 | Southern University of Science and Technology | 3 | 333 | 695 | 175 |
| 155 | Nanjing Tech University | 2 | 333 | 927 | 246 |
| 157 | ARPA-E | 4 | 326 | 1 | 3 |
| 158 | Aristotle University of Thessaloniki | 1 | 325 | 5.3K | 929 |
| 159 | Australian National University | 5 | 324 | 2.3K | 1.4K |
| 159 | Changsha University of Science and Technology | 2 | 324 | 540 | 74 |
| 161 | Curtin University | 2 | 321 | 3.0K | 754 |
| 162 | University of Sydney | 3 | 320 | 6.0K | 2.6K |
| 163 | University of Münster | 2 | 319 | 2.9K | 987 |
| 164 | National Chiao Tung University | 3 | 314 | 1.2K | 427 |
| 165 | Bar-Ilan University | 2 | 304 | 2.2K | 508 |
| 165 | Cornell Laboratory for Accelerator-based Sciences and Education | 2 | 304 | 63 | 19 |
| 167 | Yale University | 4 | 299 | 3.4K | 2.0K |
| 168 | Tokyo Institute of Technology | 1 | 297 | 3.5K | 862 |
| 168 | Nanjing University of Science and Technology | 1 | 297 | 1.8K | 378 |
| 170 | East China Normal University | 3 | 295 | 1.4K | 462 |
| 171 | Deakin University | 2 | 285 | 2.9K | 802 |
| 172 | University of Arizona | 1 | 284 | 7.7K | 2.2K |
| 173 | University of Aveiro | 1 | 279 | 2.6K | 470 |
| 173 | Aalborg University | 1 | 279 | 2.9K | 512 |
| 173 | Universitat Jaume I | 2 | 279 | 709 | 151 |
| 173 | Guangdong Industry Polytechnic | 1 | 279 | 31 | 1 |
| 177 | Panasonic Corporation | 1 | 274 | 166 | 16 |
| 178 | Carnegie Mellon University | 6 | 265 | 1.4K | 1.3K |
| 179 | Gyeongsang National University | 2 | 264 | 1.1K | 262 |
| 180 | CIC energigune | 2 | 261 | 40 | 26 |
| 181 | Swinburne University of Technology | 2 | 258 | 1.5K | 395 |
| 182 | University of Seoul | 1 | 255 | 810 | 143 |
| 183 | Colorado School of Mines | 3 | 252 | 670 | 336 |
| 184 | Donghua University | 3 | 250 | 763 | 306 |
| 184 | Carnegie Institution for Science | 3 | 250 | 334 | 256 |
| 184 | Suzhou Institute of Nano-tech and Nano-bionics | 2 | 250 | 219 | 82 |
| 187 | York University | 1 | 246 | 4.5K | 944 |
| 188 | Marmara University | 2 | 245 | 1.2K | 182 |
| 188 | National Synchrotron Radiation Research Center | 2 | 245 | 229 | 73 |
| 190 | Zhejiang University of Technology | 1 | 243 | 1.8K | 362 |
| 191 | Shaanxi Normal University | 2 | 240 | 1.1K | 259 |
| 192 | Nanchang University | 2 | 236 | 1.4K | 334 |
| 193 | Hydro-Québec | 1 | 235 | 108 | 26 |
| 194 | South Dakota State University | 1 | 229 | 1.1K | 216 |
| 195 | Huaqiao University | 1 | 228 | 1.1K | 156 |
| 195 | Shandong Normal University | 1 | 228 | 1.2K | 220 |
| 195 | Shenzhen Technology University | 1 | 228 | 207 | 13 |
| 198 | King Abdulaziz University | 2 | 225 | 2.4K | 693 |
| 198 | Northeastern University | 2 | 225 | 3.6K | 1.3K |
| 200 | University of Nebraska–Lincoln | 1 | 224 | 3.3K | 844 |
| 201 | Tohoku University | 2 | 223 | 4.0K | 1.5K |
| 202 | University of Potsdam | 2 | 222 | 1.4K | 484 |
| 203 | National Atomic Energy Commission | 1 | 220 | 502 | 92 |
| 203 | National Scientific and Technical Research Council | 1 | 220 | 2.5K | 388 |
| 205 | Konkuk University | 1 | 218 | 2.1K | 493 |
| 206 | Virginia Tech | 2 | 214 | 4.4K | 1.7K |
| 207 | Southeast University | 2 | 212 | 2.5K | 940 |
| 208 | University of Alberta | 1 | 211 | 9.1K | 3.0K |
| 209 | University of Utah | 3 | 209 | 4.1K | 2.3K |
| 209 | University of Sheffield | 1 | 209 | 6.6K | 2.2K |
| 211 | University of Jaén | 1 | 207 | 1.5K | 242 |
| 211 | Hochschule Anhalt | 1 | 207 | 64 | 4 |
| 213 | National Institute of Standards and Technology | 2 | 201 | 1.4K | 733 |
| 214 | University of Chicago | 3 | 199 | 4.2K | 2.5K |
| 215 | Aalto University | 2 | 196 | 1.4K | 490 |
| 216 | Vanderbilt University | 3 | 194 | 3.1K | 1.8K |
| 216 | Southwest Minzu University | 1 | 194 | 389 | 40 |
| 218 | George W. Woodruff School of Mechanical Engineering | 3 | 190 | 172 | 105 |
| 219 | Beijing University of Posts and Telecommunications | 1 | 189 | 953 | 259 |
| 220 | Humboldt University of Berlin | 1 | 187 | 4.7K | 1.5K |
| 220 | German Marshall Fund | 1 | 187 | 5 | 1 |
| 220 | Agency for Science, Technology and Research | 1 | 187 | 634 | 215 |
| 223 | University of Akron | 2 | 186 | 1.3K | 477 |
| 224 | Utah State University | 1 | 184 | 2.9K | 840 |
| 224 | Ocean University of China | 1 | 184 | 1.8K | 527 |
| 226 | Drexel University | 4 | 183 | 1.2K | 896 |
| 227 | University of British Columbia | 1 | 177 | 10.0K | 4.1K |
| 228 | Hunter College | 1 | 175 | 1.3K | 276 |
| 229 | Uppsala University | 4 | 173 | 3.3K | 2.5K |
| 229 | Washington State University | 1 | 173 | 4.8K | 1.8K |
| 231 | Sun Yat-sen University | 3 | 169 | 3.4K | 1.8K |
| 232 | Kyoto University | 1 | 167 | 7.0K | 2.7K |
| 233 | AMOLF | 1 | 166 | 115 | 55 |
| 234 | Shinshu University | 1 | 165 | 2.0K | 459 |
| 235 | Collège de France | 2 | 163 | 396 | 269 |
| 235 | University of Macau | 1 | 163 | 1.9K | 516 |
| 237 | RWTH Aachen University | 2 | 159 | 3.2K | 1.6K |
| 238 | University of São Paulo | 1 | 157 | 9.4K | 3.2K |
| 238 | Occidental College | 1 | 157 | 340 | 73 |
| 240 | Ming Chi University of Technology | 1 | 154 | 261 | 60 |
| 241 | University of North Carolina at Chapel Hill | 2 | 153 | 4.4K | 2.5K |
| 241 | Université catholique de Louvain | 2 | 153 | 3.2K | 1.8K |
| 241 | Universiti Brunei Darussalam | 1 | 153 | 575 | 85 |
| 241 | Beijing University of Agriculture | 1 | 153 | 242 | 31 |
| 245 | Nanjing University of Aeronautics and Astronautics | 2 | 147 | 1.4K | 591 |
| 246 | Beijing University of Technology | 2 | 144 | 1.4K | 551 |
| 247 | Utrecht University | 4 | 140 | 3.3K | 2.8K |
| 247 | Kaunas University of Technology | 1 | 140 | 689 | 133 |
| 249 | Tamkang University | 1 | 139 | 1.0K | 269 |
| 250 | University of Southern Queensland | 1 | 138 | 1.2K | 311 |
| 251 | University of Nottingham | 3 | 137 | 4.1K | 2.8K |
| 251 | University College Cork | 1 | 137 | 2.7K | 945 |
| 253 | Korea University of Technology and Education | 1 | 136 | 247 | 37 |
| 254 | Potsdam Institute for Climate Impact Research | 1 | 134 | 211 | 139 |
| 255 | National Taiwan University | 3 | 132 | 3.5K | 2.2K |
| 255 | University of Szeged | 1 | 132 | 2.3K | 730 |
| 257 | Sandia National Laboratories | 1 | 131 | 702 | 332 |
| 258 | Idaho National Laboratory | 3 | 130 | 238 | 166 |
| 259 | Stony Brook University | 3 | 129 | 2.4K | 1.9K |
| 260 | Temple University | 1 | 128 | 4.4K | 1.6K |
| 261 | Tor Vergata University of Rome | 1 | 125 | 2.2K | 786 |
| 261 | Istituto Italiano di Tecnologia | 1 | 125 | 845 | 393 |
| 263 | Korea Institute of Science and Technology | 1 | 123 | 1.0K | 452 |
| 263 | University of Illinois at Chicago | 1 | 123 | 5.8K | 2.5K |
| 265 | Duke University | 1 | 119 | 6.1K | 2.9K |
| 266 | Beijing Technology and Business University | 1 | 117 | 678 | 194 |
| 266 | James I University | 2 | 117 | 106 | 70 |
| 268 | Georgetown University | 1 | 112 | 3.5K | 1.3K |
| 269 | Beijing Jiaotong University | 1 | 108 | 1.6K | 610 |
| 269 | Tianjin University of Technology | 1 | 108 | 729 | 217 |
| 271 | National Taiwan University of Science and Technology | 1 | 106 | 1.4K | 576 |
| 271 | Oregon State University | 3 | 106 | 2.5K | 2.1K |
| 271 | RMIT University | 1 | 106 | 3.4K | 1.4K |
| 274 | Purdue University | 4 | 104 | 4.0K | 3.6K |
| 274 | University of Salerno | 1 | 104 | 2.5K | 1.0K |
| 276 | London South Bank University | 1 | 103 | 999 | 265 |
| 276 | University of Regensburg | 1 | 103 | 2.8K | 1.4K |
| 278 | University of Oregon | 1 | 102 | 3.2K | 1.5K |
| 279 | RIKEN | 1 | 101 | 1.5K | 713 |
| 280 | Universidad Politécnica de Cartagena | 1 | 100 | 677 | 223 |
| 281 | Czech Academy of Sciences | 1 | 99 | 3.4K | 1.6K |
| 281 | Tulane University | 1 | 99 | 3.2K | 1.4K |
| 281 | University of Tennessee | 1 | 99 | 6.2K | 2.8K |
| 284 | University of Pennsylvania | 3 | 98 | 5.8K | 4.7K |
| 285 | Chonnam National University | 1 | 97 | 2.2K | 952 |
| 286 | University of Birmingham | 1 | 95 | 7.2K | 3.6K |
| 286 | University of Pisa | 1 | 95 | 5.2K | 2.5K |
| 286 | State University of New York | 2 | 95 | 4.9K | 3.2K |
| 289 | University of Edinburgh | 3 | 94 | 4.9K | 3.8K |
| 290 | National Autonomous University of Mexico | 1 | 92 | 5.6K | 2.0K |
| 291 | University of Aberdeen | 2 | 91 | 3.1K | 2.3K |
| 291 | University of Porto | 1 | 91 | 3.5K | 1.5K |
| 293 | Virginia Commonwealth University | 1 | 90 | 4.6K | 2.3K |
| 294 | Shanxi University | 1 | 88 | 1.2K | 459 |
| 295 | Hiroshima University | 1 | 87 | 4.0K | 1.8K |
| 295 | Hokkaido University | 1 | 87 | 5.1K | 2.4K |
| 297 | University of La Rioja | 1 | 86 | 616 | 196 |
| 298 | German Aerospace Center | 1 | 85 | 544 | 276 |
| 299 | Pablo de Olavide University | 1 | 83 | 820 | 268 |
| 299 | Chonbuk National University | 1 | 83 | 1.7K | 787 |
| 299 | Westlake University | 1 | 83 | 282 | 98 |
| 302 | University of Glasgow | 1 | 80 | 6.4K | 3.4K |
| 303 | Scripps Research | 2 | 79 | 1.1K | 1.1K |
| 303 | VTT Technical Research Centre of Finland | 2 | 79 | 716 | 567 |
| 305 | China University of Petroleum | 1 | 78 | 1.6K | 723 |
| 306 | Indian Institute of Technology Bombay | 1 | 76 | 1.9K | 803 |
| 307 | Brandeis University | 1 | 75 | 1.6K | 930 |
| 307 | Nanjing University of Posts and Telecommunications | 1 | 75 | 782 | 335 |
| 309 | Hangzhou Dianzi University | 1 | 74 | 1.1K | 442 |
| 309 | Sorbonne University | 1 | 74 | 2.3K | 862 |
| 311 | Stockholm Environment Institute | 1 | 70 | 134 | 101 |
| 312 | University of Texas at San Antonio | 2 | 69 | 1.5K | 1.3K |
| 312 | National Cheng Kung University | 1 | 69 | 3.7K | 2.0K |
| 314 | Hasselt University | 1 | 67 | 1.1K | 666 |
| 315 | University of Fribourg | 1 | 66 | 1.6K | 902 |
| 315 | Vrije Universiteit Amsterdam | 1 | 66 | 4.8K | 3.0K |
| 317 | General Motors | 1 | 65 | 342 | 208 |
| 317 | Waseda University | 1 | 65 | 3.0K | 1.3K |
| 317 | Chuo University | 1 | 65 | 841 | 301 |
| 317 | Advent Technologies | 1 | 65 | 2 | 1 |
| 321 | University of Antwerp | 1 | 63 | 3.9K | 2.3K |
| 321 | University of Liverpool | 1 | 63 | 6.2K | 3.7K |
| 321 | NUI Galway | 1 | 63 | 1.4K | 756 |
| 321 | Xidian University | 1 | 63 | 1.3K | 692 |
| 321 | Shantou University | 1 | 63 | 882 | 418 |
| 326 | Howard Hughes Medical Institute | 2 | 62 | 940 | 1.1K |
| 327 | Boston College | 2 | 61 | 1.6K | 1.4K |
| 327 | Dongseo University | 1 | 61 | 178 | 85 |
| 327 | Kyung Hee University | 1 | 61 | 3.1K | 1.7K |
| 327 | Fraunhofer Institute for Solar Energy Systems | 2 | 61 | 88 | 106 |
| 331 | University at Buffalo | 1 | 60 | 5.8K | 3.5K |
| 332 | Wellesley College | 1 | 59 | 720 | 430 |
| 333 | Liverpool John Moores University | 1 | 58 | 2.0K | 1.2K |
| 333 | Technische Universität Dortmund | 1 | 58 | 1.0K | 487 |
| 335 | University of Adelaide | 2 | 57 | 4.2K | 3.7K |
| 335 | Karlsruhe Institute of Technology | 2 | 57 | 2.6K | 2.3K |
| 335 | Polytechnic University of Milan | 1 | 57 | 3.2K | 1.9K |
| 338 | University of Illinois at Urbana–Champaign | 2 | 56 | 4.7K | 4.1K |
| 338 | City, University of London | 1 | 56 | 470 | 210 |
| 340 | Johns Hopkins University | 1 | 55 | 7.4K | 5.0K |
| 340 | Technical University of Braunschweig | 2 | 55 | 1.4K | 1.3K |
| 340 | City College of New York | 1 | 55 | 1.5K | 896 |
| 340 | National Taipei University of Technology | 1 | 55 | 1.1K | 593 |
| 344 | University of Nevada, Reno | 1 | 52 | 4.3K | 2.5K |
| 345 | Singapore MIT Alliance for Research and Technology | 1 | 49 | 9 | 11 |
| 346 | Mälardalen University College | 1 | 48 | 465 | 279 |
| 347 | Goethe University Frankfurt | 2 | 47 | 2.7K | 2.5K |
| 347 | Iowa State University | 3 | 47 | 3.3K | 3.7K |
| 349 | Michigan Technological University | 1 | 46 | 1.6K | 1.1K |
| 349 | University of Tübingen | 2 | 46 | 3.4K | 3.3K |
| 349 | 3M | 1 | 46 | 132 | 90 |
| 349 | Hubei University | 1 | 46 | 876 | 506 |
| 349 | NIST Center for Neutron Research | 1 | 46 | 63 | 55 |
| 349 | University of Iowa | 1 | 46 | 6.5K | 4.5K |
| 355 | Lehigh University | 1 | 45 | 2.1K | 1.4K |
| 356 | Ohio State University | 2 | 44 | 7.6K | 6.6K |
| 356 | Hainan University | 1 | 44 | 1.1K | 607 |
| 356 | North China Electric Power University | 1 | 44 | 1.2K | 700 |
| 359 | Indian Institute of Technology Kharagpur | 1 | 43 | 1.9K | 1.2K |
| 360 | PARC | 1 | 42 | 205 | 200 |
| 361 | KAIST | 1 | 41 | 2.5K | 1.8K |
| 361 | McGill University | 2 | 41 | 6.9K | 6.4K |
| 361 | University of Minnesota | 1 | 41 | 10.0K | 7.2K |
| 361 | University of Manitoba | 1 | 41 | 5.6K | 3.8K |
| 361 | Shaanxi University of Science and Technology | 1 | 41 | 568 | 319 |
| 366 | Natural Resources Canada | 1 | 38 | 713 | 602 |
| 366 | George Mason University | 1 | 38 | 3.5K | 2.4K |
| 366 | Lanzhou University | 1 | 38 | 2.6K | 1.8K |
| 366 | University of California, Merced | 1 | 38 | 370 | 378 |
| 366 | Council on Foreign Relations | 1 | 38 | 23 | 14 |
| 371 | King Fahd University of Petroleum and Minerals | 1 | 37 | 1.5K | 958 |
| 372 | University of Luxembourg | 1 | 36 | 1.2K | 931 |
| 372 | University of Alcalá | 1 | 36 | 2.3K | 1.6K |
| 372 | University of California, Riverside | 1 | 36 | 1.7K | 1.5K |
| 372 | Universidad Carlos III de Madrid | 1 | 36 | 1.3K | 819 |
| 376 | Indian Institutes of Science Education and Research | 1 | 35 | 483 | 353 |
| 377 | George Washington University | 1 | 34 | 4.5K | 3.3K |
| 378 | University of Ljubljana | 1 | 33 | 4.1K | 2.9K |
| 378 | University of Paderborn | 1 | 33 | 1.2K | 858 |
| 380 | University of Pittsburgh | 1 | 32 | 8.0K | 6.2K |
| 380 | University of Geneva | 3 | 32 | 2.2K | 3.4K |
| 380 | Palacký University Olomouc | 1 | 32 | 1.5K | 1.1K |
| 383 | Rutherford Appleton Laboratory | 1 | 29 | 515 | 456 |
| 383 | Boston University | 1 | 29 | 5.6K | 4.6K |
| 383 | University of Tartu | 1 | 29 | 2.5K | 2.1K |
| 383 | Tel Aviv University | 1 | 29 | 7.0K | 5.4K |
| 383 | University of Calgary | 2 | 29 | 5.5K | 5.8K |
| 383 | Science and Technology Facilities Council | 1 | 29 | 125 | 115 |
| 383 | European Commission | 1 | 29 | 1.4K | 1.3K |
| 390 | Grenoble University - Grenoble Alpes University | 1 | 28 | 1.3K | 1.0K |
| 390 | Swedish University of Agricultural Sciences | 1 | 28 | 1.8K | 1.8K |
| 392 | Simon Fraser University | 1 | 27 | 4.4K | 3.7K |
| 392 | Clemson University | 1 | 27 | 3.7K | 3.0K |
| 392 | San Diego State University | 1 | 27 | 3.2K | 2.8K |
| 395 | University of East Anglia | 1 | 26 | 3.5K | 3.1K |
| 396 | Heidelberg University | 1 | 25 | 5.3K | 4.7K |
| 396 | Korea Research Institute of Chemical Technology | 1 | 25 | 596 | 584 |
| 398 | TU Dresden | 1 | 23 | 3.8K | 3.5K |
| 399 | Netherlands Organisation for Applied Scientific Research | 1 | 21 | 578 | 772 |
| 399 | Form Energy | 1 | 21 | 1 | 1 |
| 401 | University of Padua | 1 | 20 | 6.6K | 6.0K |
| 401 | Kyungpook National University | 1 | 20 | 3.2K | 2.8K |
| 403 | American University | 1 | 18 | 1.6K | 1.5K |
| 403 | Electric Power Research Institute | 1 | 18 | 347 | 362 |
| 403 | Changchun Institute of Optics, Fine Mechanics and Physics | 1 | 18 | 419 | 414 |
| 403 | University of California, Santa Barbara | 1 | 18 | 2.3K | 2.5K |
| 407 | National Tsing Hua University | 1 | 17 | 2.4K | 2.3K |
| 407 | University of Warwick | 2 | 17 | 3.8K | 5.0K |
| 409 | University of Louisiana at Lafayette | 1 | 15 | 1.1K | 1.2K |
| 410 | University of Massachusetts Lowell | 1 | 14 | 1.3K | 1.5K |
| 410 | Florida State University | 1 | 14 | 4.5K | 4.6K |
| 410 | University of Cape Town | 1 | 14 | 4.4K | 4.4K |
| 413 | Royal Dutch Shell | 1 | 13 | 3 | 12 |
| 414 | Yonsei University | 1 | 12 | 5.3K | 5.3K |
| 414 | Johnson Matthey | 1 | 12 | 56 | 97 |
| 414 | University of Texas at Dallas | 1 | 12 | 2.4K | 2.9K |
| 417 | Ludwig Maximilian University of Munich | 1 | 11 | 5.7K | 6.0K |
| 418 | First Solar | 1 | 9 | 4 | 12 |
| 419 | University of Toronto Scarborough | 1 | 8 | 608 | 983 |
| 420 | Graz University of Technology | 1 | 7 | 1.7K | 2.3K |
| 421 | University of Cologne | 1 | 6 | 4.6K | 5.5K |
| 421 | University of Bern | 1 | 6 | 4.9K | 5.9K |
| 421 | Rocky Mountain Institute | 2 | 6 | 6 | 24 |
| 421 | University of Crete | 1 | 6 | 2.2K | 3.2K |
| 421 | Université de Paris | 1 | 6 | 1.7K | 2.1K |
| 426 | United States Naval Research Laboratory | 2 | 5 | 788 | 1.5K |
| 427 | Katholieke Universiteit Leuven | 1 | 4 | 7.2K | 8.9K |
| 428 | University of Florida | 1 | 3 | 9.6K | 11.4K |
| 428 | University of Rwanda | 1 | 3 | 347 | 621 |
| 430 | University of Jena | 1 | 2 | 3.0K | 4.5K |
| 430 | University of St Andrews | 1 | 2 | 2.2K | 3.6K |
| 430 | Emory University | 1 | 2 | 5.2K | 7.0K |
| 430 | University of Ottawa | 1 | 2 | 6.5K | 8.8K |
| 430 | Ghent University | 1 | 2 | 6.5K | 8.7K |
| 430 | Scottish Universities Physics Alliance | 1 | 2 | 261 | 447 |
| 436 | University of Oklahoma | 1 | 1 | 4.4K | 6.7K |
| 436 | University of New Haven | 1 | 1 | 253 | 655 |
| 436 | Bipartisan Policy Center | 1 | 1 | 2 | 12 |
| 436 | Renewable Energy Systems | 1 | 1 | 5 | 32 |
| 436 | CICERO Center for International Climate Research | 1 | 1 | 35 | 83 |
| 441 | University of Freiburg | 1 | 0 | 3.9K | 6.2K |
| 441 | University of Belgrade | 1 | 0 | 4.4K | 6.6K |
| 441 | University of Salamanca | 1 | 0 | 2.7K | 4.5K |
| 441 | University of Kentucky | 1 | 0 | 6.3K | 9.2K |
| 441 | Resources for the Future | 1 | 0 | 84 | 205 |
| 441 | Pan-Atlantic University | 1 | 0 | 30 | 125 |
