| 301 | 7076 | USGS National Fisheries Research Center Great Lakes |  | 5512 | 6477 | 2538 | 3879 |
| 302 | 3054 | Gulf Maine Research Institute | | 3434 | 1488 | 2224 | 3879 |
| 303 | 4739 | Gynecology Oncology Group | | 6269 | 2901 | 2538 | 3879 |
| 304 | 4555 | Robert Graham Center | | 4304 | 2767 | 2538 | 3879 |
| 305 | 3676 | Canadian Grain Commission |  | 1787 | 1587 | 2538 | 3879 |
| 306 | 7432 | VA Medical Center Grand Junction Colorado | | 7311 | 6957 | 2538 | 3879 |
| 307 | 4235 | Group Health Center for Health Studies | | 5423 | 2160 | 2538 | 3879 |
| 308 | 7928 | Garden State Cancer Center | | 8091 | 7613 | 2538 | 3879 |
| 309 | 5605 | Garden State Veterinary Specialists | | 7041 | 4016 | 2538 | 3879 |
| 310 | 3634 | Gas Technology Institute | | 5524 | 1341 | 2538 | 3879 |
| 311 | 4675 | Houston Advanced Research Center | | 4658 | 2933 | 2538 | 3879 |
| 312 | 7988 | Health Care Financing & Economics | | 8011 | 7805 | 2538 | 3879 |
| 313 | 2669 | Ascension Healthcare | | 523 | 581 | 2538 | 3879 |
| 314 | 3443 | National Resource Center for Health Information Technology | | 1689 | 1285 | 2538 | 3879 |
| 315 | 6689 | Heart and Vascular Center of Arizona | | 7314 | 5699 | 2538 | 3879 |
| 316 | 7979 | VA Heart of Texas Health Care Network | | 7676 | 7908 | 2538 | 3879 |
| 317 | 6054 | Hebrew Health Care | | 6806 | 4733 | 2538 | 3879 |
| 318 | 7488 | Hebrew Hospital | | 7247 | 7033 | 2538 | 3879 |
| 319 | 6393 | Hydrologic Engineering Center US Army Corps of Engineers | | 5507 | 5401 | 2538 | 3879 |
| 320 | 6749 | Hektoen Institute of Medicine | | 7627 | 5724 | 2538 | 3879 |
| 321 | 4636 | Helen Hayes Hospital | | 4442 | 2881 | 2538 | 3879 |
| 322 | 5559 | Helen Keller Foundation for Research and Education | | 7560 | 3817 | 2538 | 3879 |
| 323 | 3924 | Hennepin County Medical Center | | 4409 | 1768 | 2538 | 3879 |
| 324 | 7728 | Health Economics Resource Center | | 6212 | 7532 | 2538 | 3879 |
| 325 | 3891 | Fannie and John Hertz Foundation | | 4386 | 1727 | 2538 | 3879 |
| 326 | 5077 | ILSI Health and Environmental Sciences Institute | | 4586 | 3505 | 2538 | 3879 |
| 327 | 3152 | High Scope Educational Research Foundation | | 4884 | 823 | 2538 | 3879 |
| 328 | 3995 | Henry M Jackson Foundation for the Advancement of Military Medicine | | 3513 | 1941 | 2538 | 3879 |
| 329 | 3902 | Huntington Medical Research Institute | | 5311 | 3513 | 1786 | 3879 |
| 330 | 6784 | Hoosier Cancer Research Network (Hoosier Oncology Group) | | 5574 | 5984 | 2538 | 3879 |
| 331 | 1897 | Hoover Institution | | 377 | 145 | 2538 | 3879 |
| 332 | 5458 | Hope Heart Institute | | 7152 | 3775 | 2538 | 3879 |
| 333 | 6920 | Hospital Interzonal Dr José Penna |  | 7092 | 6096 | 2538 | 3879 |
| 334 | 5225 | Hospital Nacional Profesor Dr Alejandro Posadas | | 2464 | 3870 | 2538 | 3879 |
| 335 | 3108 | Jefferson University Hospitals (Thomas Jefferson University Hospital) | | 2134 | 879 | 2538 | 3879 |
| 336 | 6828 | Hospital Santa Izabel |  | 6638 | 5979 | 2538 | 3879 |
| 337 | 4887 | Hotel Dieu Hospital Kingston | | 4916 | 3227 | 2538 | 3879 |
| 338 | 5976 | House Clinic | | 7275 | 4569 | 2538 | 3879 |
| 339 | 7853 | Houston VA Health Services Research and Development Center of Excellence | | 7030 | 7724 | 2538 | 3879 |
| 340 | 6358 | Hydrologic Research Center | | 7368 | 5134 | 2538 | 3879 |
| 341 | 4400 | Health Research and Educational Trust | | 4823 | 2468 | 2538 | 3879 |
| 342 | 6805 | VA Health Services Research & Development | | 1307 | 6320 | 2538 | 3879 |
| 343 | 4823 | Hubbs-Sea World Research Institute | | 6374 | 2994 | 2538 | 3879 |
| 344 | 4452 | Hubbard Brook Research Foundation | | 3219 | 2684 | 2538 | 3879 |
| 345 | 1386 | Hudson Institute | | 1689 | 269 | 301 | 3879 |
| 346 | 3742 | Hughston Clinic | | 4235 | 1533 | 2538 | 3879 |
| 347 | 5629 | Harbor UCLA Medical Center | | 7548 | 3934 | 2538 | 3879 |
| 348 | 4475 | Human Resources Research Organization | | 6638 | 3547 | 2339 | 3879 |
| 349 | 3869 | Huntington Memorial Hospital | | 3399 | 1751 | 2538 | 3879 |
| 350 | 4319 | Hauptman Woodward Medical Research Institute | | 5868 | 4345 | 1674 | 3879 |
| 351 | 4782 | Institut Armand Frappier | | 3942 | 5954 | 497 | 3879 |
| 352 | 7442 | Instituto de Agrobiotecnologia del Litoral | | 7054 | 7000 | 2538 | 3879 |
| 353 | 4332 | International Anesthesia Research Society | | 5651 | 2309 | 2538 | 3879 |
| 354 | 3880 | Instituto Brasileiro de Analises Sociais e Econômicas Rio de Janeiro | | 2910 | 1814 | 2538 | 3879 |
| 355 | 7747 | Instituto de Biotecnologia y Biologia Molecular | | 6895 | 7545 | 2538 | 3879 |
| 356 | 1931 | Instituto Brasileiro de Informação em Ciência e Tecnologia | | 39 | 512 | 2172 | 3879 |
| 357 | 6723 | Instituto de Investigacion en Biomedicina de Buenos Aires | | 6123 | 6321 | 2489 | 3879 |
| 358 | 6385 | Instituto Brasileiro de Relações Internacionais | | 4560 | 5454 | 2538 | 3879 |
| 359 | 4367 | Instituto de Biotecnología de la UNAM |  | 1475 | 5758 | 261 | 3879 |
| 360 | 7015 | International Center for Environmental and Nuclear Sciences |  | 7159 | 6256 | 2538 | 3879 |
| 361 | 6067 | Institut du Cancer de Montreal | | 6342 | 4824 | 2538 | 3879 |
| 362 | 2882 | International Center for Research on Women | | 3473 | 652 | 2538 | 3879 |
| 363 | 2510 | Institute for Defense Analyses | | 3743 | 1256 | 1524 | 3879 |
| 364 | 7130 | Center for Communications Research | | 7984 | 6021 | 2538 | 3879 |
| 365 | 7906 | Instituto de Estudios Andinos D Pablo Groeber | | 4768 | 7889 | 2538 | 3879 |
| 366 | 7830 | Instituto de Estudios Históricos, Económicos, Sociales e Internacionales | | 8011 | 7415 | 2538 | 3879 |
| 367 | 4197 | Instituto de Desarrollo Económico y Social Buenos Aires | | 2043 | 2378 | 2538 | 3879 |
| 368 | 4154 | Instituto de Información Científica y Tecnológica |  | 2084 | 3097 | 2447 | 3879 |
| 369 | 1430 | International Development Research Centre | | 585 | 201 | 1239 | 3879 |
| 370 | 5870 | Instituto de Física de Rosario | | 5866 | 4570 | 2538 | 3879 |
| 371 | 8088 | Instituto de Física de La Plata | | 7923 | 8064 | 2538 | 3879 |
| 372 | 6675 | Instituto de Geofísica y Astronomía | | 6369 | 5768 | 2538 | 3879 |
| 373 | 5699 | Instituto Geográfico Nacional Guatemala |  | 273 | 4916 | 2538 | 3879 |
| 374 | 5508 | Instituto Geográfico Nacional |  | 3914 | 4202 | 2538 | 3879 |
| 375 | 5408 | Instituto de Investigacion Bibliograficas y Critica Textual | | 4172 | 4028 | 2538 | 3879 |
| 376 | 7513 | Instituto de Investigaciones en Ciencias de la Salud |  | 279 | 7462 | 2538 | 3879 |
| 377 | 7874 | Instituto de Investigaciones Economicas y Sociales del Sur | | 6166 | 7810 | 2538 | 3879 |
| 378 | 6572 | Instituto de Investigaciones Sociales de la UNAM | | 1999 | 5886 | 2538 | 3879 |
| 379 | 1866 | Institute for Sustainable Development | | 258 | 137 | 2538 | 3879 |
| 380 | 4760 | Illinois-Indiana Sea Grant College Program | | 6863 | 2859 | 2538 | 3879 |
| 381 | 2666 | Instituto Latinoamericano de la Comunicación Educativa | | 449 | 589 | 2538 | 3879 |
| 382 | 8045 | Instituto Multidiciplinario de Investigación Biológicas de San Luis | | 7930 | 7971 | 2538 | 3879 |
| 383 | 2307 | Institute of Museum and Library Services | | 1046 | 303 | 2538 | 3879 |
| 384 | 3801 | Instituto Meteorologico Nacional Costa Rica |  | 474 | 1926 | 2538 | 3879 |
| 385 | 2701 | Illinois Mathematics and Science Academy | | 1624 | 561 | 2538 | 3879 |
| 386 | 3143 | Institute of Mathematical Statistics | | 2223 | 907 | 2538 | 3879 |
| 387 | 3401 | Instituto Antártico Chileno |  | 2844 | 2033 | 2321 | 3879 |
| 388 | 1907 | Instituto Nacional de Astrofísica, Óptica y Electrónica CONACYT | | 1007 | 949 | 331 | 3879 |
| 389 | 5946 | Instituto Nacional de Cancerología | | 3110 | 4898 | 2538 | 3879 |
| 390 | 7865 | INDESCA |  | 7676 | 7671 | 2538 | 3879 |
| 391 | 6043 | Indiana Hand to Shoulder Center | | 7193 | 4672 | 2538 | 3879 |
| 392 | 2805 | Instituto Nacional de Estadística e Informática | | 189 | 766 | 2538 | 3879 |
| 393 | 7474 | Instituto de Investigacion en Energia No Convencional | | 5574 | 7132 | 2538 | 3879 |
| 394 | 1686 | Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira | | 616 | 228 | 2146 | 3879 |
| 395 | 5045 | Instituto Nacional de Enfermedades Respiratorias | | 7870 | 5451 | 1095 | 3879 |
| 396 | 6050 | National Institute of Science and Technology for Software Engineering | | 6384 | 4782 | 2538 | 3879 |
| 397 | 4627 | Fondo de Información y Documentación para la Industria CONACYT | | 4787 | 2844 | 2538 | 3879 |
| 398 | 4679 | Ingalls Health System | | 6631 | 2779 | 2538 | 3879 |
| 399 | 6951 | Instituto de Investigaciones de Historia del Derecho | | 6832 | 6209 | 2538 | 3879 |
| 400 | 5253 | Illinois Natural History Survey | | 1347 | 4032 | 2538 | 3879 |
