| 301 | 4878 | Centro Hospitalario Pereira Rossell |  | 7707 | 6342 | 2538 | 2822 |
| 302 | 3803 | Centro Internacional de Entrenamiento e Investigaciones Médicas |  | 3736 | 5768 | 2538 | 2510 |
| 303 | 5699 | Centro Internacional de Investigacion en Psicologia Matematica y Experimental Dr Horacio J A Rimoldi |  | 5385 | 6385 | 2538 | 3316 |
| 304 | 1895 | Centro Internacional de la Papa |  | 1771 | 724 | 2538 | 3191 |
| 305 | 677 | Centro Internacional de Mejoramiento de Maíz y Trigo |  | 527 | 482 | 2538 | 782 |
| 306 | 4281 | Centro Internacional de Restauración Neurológica |  | 7818 | 5423 | 2538 | 2867 |
| 307 | 2819 | Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas | | 4113 | 5677 | 1746 | 2510 |
| 308 | 3239 | Centro Nacional de Investigaciones Científicas de Cuba | | 2562 | 4009 | 2057 | 3410 |
| 309 | 2905 | Centro Nacional de Investigaciones del Café | | 1941 | 2842 | 2538 | 3076 |
| 310 | 2355 | Centro Nacional de Pesquisa em Energia e Materiais |  | 1267 | 1563 | 555 | 3879 |
| 311 | 3044 | Centro Nacional de Sanidad Agropecuaria | | 1882 | 4874 | 1612 | 3191 |
| 312 | 5593 | Centro Nacional de Tecnología Agropecuaria y Forestal |  | 3135 | 4399 | 2538 | 3879 |
| 313 | 3380 | Centro Nacional Patagónico | | 5809 | 6070 | 2538 | 1797 |
| 314 | 5812 | Centro Recursos Naturales Renovables de Zona Semiarida | | 7064 | 7319 | 2538 | 2822 |
| 315 | 5642 | Centro Redes de Estudios Sobre Ciencia, Desarrollo y Educación Superior | | 3796 | 4412 | 2538 | 3879 |
| 316 | 4773 | Centro Regional de Investigación y Desarrollo de Rosario | | 2330 | 4256 | 2538 | 3660 |
| 317 | 7513 | Centro Regional de Investigaciones Científicas y Tecnológicas de Mendoza | | 2685 | 7727 | 2433 | 3879 |
| 318 | 7387 | Centro Regional de Investigaciones Científicas y Transferencia Tecnológica La Rioja | | 7242 | 8086 | 2538 | 2919 |
| 319 | 5533 | Centro Rosarino de Estudios Perinatales | | 7475 | 7279 | 2538 | 2627 |
| 320 | 6314 | Cerebral Palsy Research Foundation |  | 6907 | 5144 | 2538 | 3879 |
| 321 | 1890 | Cerro Tololo Inter-American Observatory |  | 2833 | 3389 | 2538 | 1427 |
| 322 | 6711 | CGIAR Systemwide Program on Participatory Research and Gender Analysis | | 8011 | 5279 | 2538 | 3879 |
| 323 | 6796 | Chalmers P. Wylie VA Ambulatory Care Center in Columbus | | 7106 | 7035 | 2538 | 3509 |
| 324 | 1627 | Charles Darwin Foundation Quito |  | 579 | 817 | 2538 | 2822 |
| 325 | 5144 | Charlotte Hungerford Hospital Torrington | | 4493 | 3602 | 2538 | 3879 |
| 326 | 3870 | Chemical Institute of Canada |  | 3197 | 1764 | 2538 | 3879 |
| 327 | 7292 | Cheyenne VA Medical Center | | 6979 | 6742 | 2538 | 3879 |
| 328 | 1546 | CHI Saint Luke's Episcopal Health System Texas | | 3092 | 1591 | 2538 | 1813 |
| 329 | 3860 | Children's Health Research Institute | | 6506 | 5494 | 2538 | 2627 |
| 330 | 119 | Children's Hospital & Regional Medical Center | | 1291 | 256 | 404 | 150 |
| 331 | 1247 | Children's Hospital & Research Center at Oakland | | 3750 | 928 | 2538 | 1605 |
| 332 | 132 | Children's Hospital Boston | | 378 | 144 | 2538 | 37 |
| 333 | 2800 | Children's Hospital Oakland Research Institute | | 4658 | 2021 | 864 | 3879 |
| 334 | 3724 | Children's Hospital of Michigan | | 2870 | 1589 | 2538 | 3879 |
| 335 | 43 | Children's Hospital of Philadelphia | | 527 | 138 | 47 | 74 |
| 336 | 1789 | Children's Hospital of Pittsburgh | | 2594 | 635 | 512 | 3879 |
| 337 | 1582 | Children's Hospital of the King's Daughters | | 1801 | 1240 | 2538 | 2188 |
| 338 | 617 | Children's Medical Center Dallas | | 1751 | 719 | 2152 | 940 |
| 339 | 720 | Children's Mercy Hospital | | 1433 | 733 | 2538 | 543 |
| 340 | 177 | Children's National Medical Center | | 1103 | 432 | 398 | 207 |
| 341 | 2089 | Children's Oncology Group | | 5579 | 1369 | 2538 | 2822 |
| 342 | 1339 | Childrens & Womens Health Centre | | 4067 | 2855 | 460 | 2064 |
| 343 | 377 | Childrens Hospital Eastern Ontario | | 3908 | 1038 | 304 | 409 |
| 344 | 471 | Childrens Hospital los Angeles | | 1581 | 409 | 2538 | 323 |
| 345 | 627 | Childrens Hospital Wisconsin | | 1658 | 673 | 2354 | 861 |
| 346 | 6341 | Christiana Spine Center | | 7428 | 5085 | 2538 | 3879 |
| 347 | 6127 | Christine M Kleinert Institute for Hand and Microsurgery | | 7155 | 4785 | 2538 | 3879 |
| 348 | 7137 | Chronic Disease Research Group | | 7389 | 6417 | 2538 | 3879 |
| 349 | 909 | CHU Sainte Justine | | 1090 | 1466 | 2538 | 471 |
| 350 | 220 | Cincinnati Children's Hospital Medical Center | | 863 | 223 | 2538 | 75 |
| 351 | 381 | City of Hope National Medical Center Duarte | | 1562 | 325 | 2538 | 203 |
| 352 | 2181 | Clay Mathematics Institute | | 2648 | 414 | 2538 | 3660 |
| 353 | 89 | Cleveland Clinic | | 340 | 41 | 2538 | 34 |
| 354 | 1632 | Cleveland Museum of Natural History | | 1231 | 678 | 1855 | 3509 |
| 355 | 7038 | Clínica Bazterrica Clínica Santa Isabel | | 7242 | 6279 | 2538 | 3879 |
| 356 | 5849 | Clínica Ruiz | | 7954 | 5797 | 2538 | 3410 |
| 357 | 6456 | Clínica San Felipe | | 6079 | 5441 | 2538 | 3879 |
| 358 | 6598 | Clínica Universitaria Privada Reina Fabiola | | 6203 | 6430 | 2538 | 3660 |
| 359 | 8101 | Clinical Epidemiology Research Center at the VA Connecticut | | 7897 | 8081 | 2538 | 3879 |
| 360 | 4297 | Clinical Trial and Statistical Applications Innovations | | 4122 | 2383 | 2538 | 3879 |
| 361 | 4727 | Coalition for Research in Women's Health | | 3631 | 3087 | 2538 | 3879 |
| 362 | 6733 | Coatesville VA Medical Center | | 6910 | 6576 | 2538 | 3660 |
| 363 | 133 | Cold Spring Harbor Laboratory | | 602 | 186 | 104 | 411 |
| 364 | 1369 | Colegio de la Frontera Norte CONACYT | | 995 | 1441 | 885 | 2919 |
| 365 | 891 | Colegio de la Frontera Sur CONACYT | | 472 | 1625 | 372 | 1873 |
| 366 | 2002 | Colegio de Michoacán CONACYT | | 1204 | 2503 | 1801 | 3076 |
| 367 | 2590 | Colegio de San Luis CONACYT | | 1458 | 1699 | 2136 | 3660 |
| 368 | 7483 | Colon and Rectal Clinic of Orlando | | 7712 | 6958 | 2538 | 3879 |
| 369 | 3948 | Colorado Health Foundation | | 4022 | 1834 | 2538 | 3879 |
| 370 | 7758 | Colorado Joint Replacement | | 7954 | 7355 | 2538 | 3879 |
| 371 | 5182 | Colorado Neurological Institute | | 6598 | 3452 | 2538 | 3879 |
| 372 | 5372 | Columbia Mountains Institute of Applied Ecology | | 5464 | 3861 | 2538 | 3879 |
| 373 | 7003 | Columbia Skin Clinic | | 6380 | 6316 | 2538 | 3879 |
| 374 | 2861 | Comando Geral de Tecnologia Aeroespacial | | 3015 | 1940 | 1409 | 3879 |
| 375 | 789 | Comisión Nacional de Investigación Científica y Tecnológica | | 47 | 292 | 2538 | 1701 |
| 376 | 5217 | Comisión Nacional de Investigación y Desarrollo Aeroespacial Agencia Espacial del Perú | | 2998 | 3815 | 2538 | 3879 |
| 377 | 2853 | Comisión Sectorial de Investigación Científica Universidad de la República | | 888 | 714 | 2538 | 3879 |
| 378 | 871 | Comissão Nacional de Energia Nuclear Rio de Janeiro | | 3102 | 1137 | 2180 | 1188 |
| 379 | 5500 | Comissão Técnica Nacional de Biossegurança | | 1771 | 4370 | 2538 | 3879 |
| 380 | 2170 | Competitive Enterprise Institute | | 805 | 240 | 2538 | 3879 |
| 381 | 5776 | Complejo Astronómico El Leoncito | | 7247 | 6312 | 2538 | 3316 |
| 382 | 2925 | Concord Hospital | | 3934 | 1950 | 2538 | 3316 |
| 383 | 4398 | CONICET Bahía Blanca | | 5808 | 7655 | 2538 | 1427 |
| 384 | 773 | Connecticut Children's Medical Center | | 1494 | 1343 | 1562 | 1069 |
| 385 | 4030 | CONRAD | | 7288 | 3101 | 2538 | 3509 |
| 386 | 398 | Consejo Nacional de Ciencia y Tecnología CONACYT México | | 582 | 551 | 2538 | 137 |
| 387 | 5188 | Consejo Nacional de Ciencia y Tecnología El Salvador | | 3248 | 3756 | 2538 | 3879 |
| 388 | 4584 | Consejo Nacional de Ciencia y Tecnología Paraguay |  | 1155 | 3058 | 2538 | 3879 |
| 389 | 3084 | Consejo Nacional de Ciencia y Tecnología Perú | | 48 | 1122 | 2538 | 3879 |
| 390 | 80 | Consejo Nacional de Investigaciones Científicas y Técnicas | | 68 | 501 | 172 | 44 |
| 391 | 3277 | Consejo Nacional para Investigaciones Científicas y Tecnológicas |  | 975 | 1118 | 2538 | 3879 |
| 392 | 6149 | Consejo Nicaraguense de Ciencia y Tecnología |  | 2495 | 5272 | 2538 | 3879 |
| 393 | 165 | Conselho Nacional de Desenvolvimento Cientifico e Tecnológico | | 69 | 120 | 68 | 1107 |
| 394 | 4468 | Conservation Biology Institute | | 4049 | 2653 | 2538 | 3879 |
| 395 | 2892 | Conservation Fund | | 2182 | 701 | 2538 | 3879 |
| 396 | 1281 | Conservation International | | 1877 | 149 | 632 | 3879 |
| 397 | 4980 | Consorcio Ecuatoriano para el Desarrollo de Internet Avanzado CEDIA | | 194 | 3930 | 2538 | 3879 |
| 398 | 4161 | Consorcio para el Desarrollo Sostenible de la Ecorregión Andina | | 4493 | 2110 | 2538 | 3879 |
| 399 | 3771 | Cooper Aerobics Cooper Clinic | | 3529 | 1613 | 2538 | 3879 |
| 400 | 1995 | Cooper Institute | | 4431 | 1065 | 2538 | 2981 |
