| 4811 | National Agricultural Research Foundation |  | 3725 | 3187 | 2538 | 3879 |
| 2825 | US National Agricultural Library |  | 60 | 863 | 2538 | 3879 |
| 4057 | Central Scientific Research Automobile And Automotive Engines Institute / Центральный ордена Трудового Красного Знамени научно исследовательский автомобильный и автомоторный институт НАМИ |  | 2264 | 2103 | 2538 | 3879 |
| 5171 | Institute of Electronic Engineering and Nanotechnologies ASM |  | 5423 | 6546 | 2538 | 3034 |
| 1745 | National Center for Nanoscience CAS / 国家纳米科学中心 |  | 2207 | 6284 | 2538 | 149 |
| 5890 | NanoSpain |  | 5336 | 4633 | 2538 | 3879 |
| 5605 | National Astronomical Observatory Rozhen Bulgarian Academy of Sciences |  | 5336 | 4219 | 2538 | 3879 |
| 6536 | Nikolaev Astronomical Observatory |  | 5025 | 5640 | 2538 | 3879 |
| 7406 | North Africa Research Group University of Manchester |  | 7180 | 6923 | 2538 | 3879 |
| 2855 | National AIDS Research Institute India |  | 5188 | 3181 | 2538 | 2782 |
| 3330 | National Rehabilitation Hospital Research Center | | 1899 | 1134 | 2538 | 3879 |
| 5753 | Nimbkar Agricultural Research Institute | | 5271 | 4467 | 2538 | 3879 |
| 6322 | Narita Hospital |  | 6951 | 5147 | 2538 | 3879 |
| 6332 | Narita Red Cross Hospital | | 5385 | 5312 | 2538 | 3879 |
| 1467 | National Agriculture and Food Research Organization | | 215 | 4620 | 2538 | 364 |
| 5059 | NASA Advanced Supercomputing Division | | 2328 | 3642 | 2538 | 3879 |
| 962 | National Academy of Sciences of Belarus |  | 915 | 1734 | 2538 | 443 |
| 3200 | National Academy for State Health Policy | | 2614 | 944 | 2538 | 3879 |
| 6801 | Nashville Hip Institute | | 7191 | 5881 | 2538 | 3879 |
| 7503 | Nashville Neuroscience Group | | 7785 | 6958 | 2538 | 3879 |
| 3207 | National Academy of Social Insurance | | 3056 | 932 | 2538 | 3879 |
| 2777 | National Museum of Art Architecture and Design |  | 166 | 753 | 2538 | 3879 |
| 5418 | National Academy of Sciences of the Kyrgyz Republic |  | 4426 | 6330 | 2538 | 3252 |
| 1534 | National Academy of Sciences | | 1834 | 230 | 2538 | 3316 |
| 5516 | Native American Cancer Research | | 5048 | 4129 | 2538 | 3879 |
| 2808 | National Centre for Social Research | | 2621 | 607 | 2538 | 3879 |
| 3750 | Nationaal Herbarium Nederland |  | 3570 | 2415 | 2538 | 3660 |
| 556 | National Jewish Medical and Research Center | | 1892 | 542 | 2538 | 401 |
| 4072 | National Library of India | | 379 | 2407 | 2538 | 3879 |
| 841 | National High Magnetic Field Laboratory MagLab | | 2767 | 1100 | 2538 | 513 |
| 5537 | National Migraine Centre | | 6638 | 3959 | 2538 | 3879 |
| 6840 | National Atlas and Thematic Mapping Organisation | | 6726 | 5986 | 2538 | 3879 |
| 7106 | National Transportation Planning and Research Centre | | 6725 | 6433 | 2538 | 3879 |
| 438 | Smithsonian Institution National Museum of Natural History | | 2454 | 258 | 2538 | 383 |
| 3651 | Swiss Academy of Sciences / Akademie der Naturwissenschaften Schweiz |  | 1136 | 1600 | 2538 | 3879 |
| 6619 | Kazakhstan Academy of Sciences |  | 5570 | 5723 | 2538 | 3879 |
| 4442 | National Center for Scientific and Technical Information Kazakhstan | | 549 | 2947 | 2538 | 3879 |
| 2471 | UMR8205 Laboratoire Navier Navier |  | 4135 | 4575 | 2538 | 1658 |
| 3998 | Netherlands Bioinformatics Centre | | 2855 | 1990 | 2538 | 3879 |
| 3216 | Nicolaus Copernicus Astronomical Center Torun Polish Academy of Sciences / Centrum Astronomiczne M Kopernika Polskiej Akademii Nauk |  | 4111 | 7049 | 2538 | 952 |
| 4763 | Research Center for Obstetrics Gynecology and Perinatology Acad V I Kulakov / Научный центр акушерства гинекологии и перинатологии им акад В И Кулакова | | 8091 | 2218 | 2538 | 3879 |
| 2115 | National Medical Research Center of Obstetrics, Gynecology and Perinatology V I Kulakov / Национальный медицинский исследовательский центр акушерства, гинекологии
и перинатологии В.И. Кулакова | | 2723 | 2058 | 2538 | 2510 |
| 502 | National Center for Atmospheric Research | | 5716 | 708 | 2538 | 148 |
| 823 | National Center for Complementary and Integrative Health | | 2528 | 100 | 2538 | 2290 |
| 5937 | National Center for Diabetes Endocrinology & Genetics |  | 2275 | 6292 | 2538 | 3509 |
| 4704 | National Centre for Disease Control India | | 5324 | 2940 | 2538 | 3879 |
| 3341 | National Science and Technology Center for Disaster Reduction |  | 870 | 3066 | 2538 | 3316 |
| 4269 | National Center for Education in Maternal and Child Health | | 3870 | 2358 | 2538 | 3879 |
| 4074 | National Centers for Environmental Prediction | | 208 | 3423 | 2538 | 3660 |
| 7597 | National Center for Educational Research & Development |  | 7255 | 7235 | 2538 | 3879 |
| 2757 | National Council of Educational Research and Training | | 894 | 628 | 2538 | 3879 |
| 1591 | National Center for High-Performance Computing Taiwan | | 577 | 804 | 2538 | 2782 |
| 6882 | National Center for Human Resources Development | | 6738 | 6063 | 2538 | 3879 |
| 2588 | National Cancer Institute Thailand |  | 2837 | 3386 | 2538 | 2460 |
| 1001 | National Chemical Laboratory CSIR | | 1624 | 1993 | 2538 | 388 |
| 2005 | National Central Library | | 17 | 229 | 2538 | 3879 |
| 3701 | National Center for Manufacturing Sciences | | 3698 | 1505 | 2538 | 3879 |
| 5516 | National Public Healthcare Centre Bulgary | | 3534 | 4230 | 2538 | 3879 |
| 7744 | National Center for Rehabilitative Auditory Research | | 6485 | 7558 | 2538 | 3879 |
| 4465 | National Center for Research on Earthquake Engineering Taiwan | | 1984 | 2807 | 2538 | 3879 |
| 4915 | North China Research Institute of Electro-Optics | | 7984 | 4506 | 2538 | 3410 |
| 5119 | Usfs North Central Research Station | | 3486 | 3640 | 2538 | 3879 |
| 2355 | National Center for Supercomputing Applications | | 1034 | 2048 | 2538 | 2919 |
| 2825 | National Child Traumatic Stress Network | | 6079 | 904 | 2538 | 3660 |
| 8012 | Research Center of Urology B U Jarbussynova | | 7199 | 7980 | 2538 | 3879 |
| 3985 | National Center for Voice and Speech | | 4532 | 1854 | 2538 | 3879 |
| 2602 | Scientific Centre of Children Health RAMS / Научный центр здоровья детей Российской академии медицинских наук | | 2553 | 2269 | 2538 | 3034 |
| 3934 | National Dental Centre of Singapore |  | 2679 | 4115 | 2538 | 3316 |
| 7051 | Scientific and Research Institute of Providing Legal Framework for the Innovative Development | | 1007 | 6730 | 2538 | 3879 |
| 5906 | National Nano Device Laboratories Taiwan | | 4565 | 4717 | 2538 | 3879 |
| 7513 | National Defense Medical Center | | 7424 | 7057 | 2538 | 3879 |
| 4832 | Samuel Neaman Institute |  | 2475 | 3325 | 2538 | 3879 |
| 3212 | VA Nebraska-Western Iowa Health Care System | | 5311 | 6187 | 2538 | 1538 |
| 6261 | Nebraska Orthopaedic and Sports Medicine | | 6910 | 5049 | 2538 | 3879 |
| 6955 | Nebraska Spine + Pain Center | | 7553 | 6083 | 2538 | 3879 |
| 3458 | UMS3633 Structure Fédérative de Recherche Necker | | 7385 | 2435 | 2538 | 3410 |
| 1715 | Global Environmental Technology Development | | 354 | 351 | 2538 | 3410 |
| 2526 | Nuclear Energy Institute | | 3812 | 371 | 2538 | 3879 |
| 760 | (1)Northeast Institute of Geography and Agricultural Ecology CAS / 中国科学院东北地理与农业生态研究所 | | 990 | 449 | 2538 | 1001 |
| 4367 | Neuroscience Education Institute | | 5175 | 3893 | 2538 | 3509 |
| 2509 | Instituto Vasco de Investigación y Desarrollo Agrario | | 3703 | 2691 | 2538 | 2696 |
| 6069 | North Eastern Integrated Institute N A Shilo FEB RAS / Северо Восточный комплексный научно исследовательский институт им Н А Шило Дальневосточного отделения РАН | | 3848 | 5053 | 2538 | 3879 |
| 4843 | Nematode and Neglected Genomics University of Edinburgh | | 5434 | 3100 | 2538 | 3879 |
| 7222 | Moscow Institute of Agriculture Nemchinovka RAAS / Московский научно исследовательский институт сельского хозяйства Немчиновка Российской академии сельскохозяйственных наук | | 8011 | 6194 | 2538 | 3879 |
| 3906 | Northeast Midwest Institute | | 5943 | 1653 | 2538 | 3879 |
| 6339 | Ludwig Boltzmann Institute for Neo-Latin Studies / Ludwig Boltzmann Institut für Neulateinische Studien |  | 4577 | 5393 | 2538 | 3879 |
| 6465 | Nepal International Clinic |  | 7847 | 6408 | 2538 | 3509 |
| 6146 | National Energy Research Center | | 6608 | 4919 | 2538 | 3879 |
| 382 | Natural Environment Research Council | | 2788 | 510 | 2538 | 115 |
| 2326 | Neri New England Research Institutes | | 7180 | 4444 | 2538 | 1366 |
| 2792 | National Energy Research Scientific Computing Center | | 1069 | 649 | 2538 | 3879 |
| 4122 | National e-Science Center | | 5750 | 1987 | 2538 | 3879 |
| 1593 | National Evolutionary Synthesis Center | | 4029 | 1578 | 2538 | 1906 |
| 2246 | Netanya Academic College | | 1324 | 1845 | 2538 | 2867 |
| 3823 | Netherlands Proteomics Centre | | 6598 | 5357 | 2538 | 2653 |
| 7739 | National Environmental Research and Training Institute of Japan | | 4551 | 7631 | 2538 | 3879 |
| 6491 | Network Educational Services | | 6987 | 5407 | 2538 | 3879 |
| 8125 | Max Planck Institute for Biophysical Chemistry |  | 7914 | 8125 | 2538 | 3879 |
| 3627 | UMR9197 Institut des Neurosciences Paris Saclay Neuro Psi | | 4860 | 4582 | 2538 | 2919 |
| 4715 | Institute of Neurosurgery AMS of Ukraine / Інститут нейрохірургії А ПРомоданова АМН України | | 4961 | 2979 | 2538 | 3879 |
