| 1001 | 2861 | American Iron and Steel Institute |  | 2951 | 650 | 2538 | 3879 |
| 1002 | 5081 | Joseph W. Jones Ecological Research Center | | 8011 | 4210 | 2179 | 3879 |
| 1003 | 5081 | Saint Vincent's Catholic Medical Centers | | 7930 | 2891 | 2538 | 3879 |
| 1004 | 4994 | Kestrel Institute | | 5062 | 3345 | 2538 | 3879 |
| 1005 | 4475 | Human Resources Research Organization | | 6638 | 3547 | 2339 | 3879 |
| 1006 | 5955 | Semmes-Murphy Neurologic and Spine Institute | | 6676 | 4611 | 2538 | 3879 |
| 1007 | 1866 | Institute for Sustainable Development | | 258 | 137 | 2538 | 3879 |
| 1008 | 2170 | Competitive Enterprise Institute | | 805 | 240 | 2538 | 3879 |
| 1009 | 7648 | International Hearing Foundation | | 7812 | 7244 | 2538 | 3879 |
| 1010 | 5952 | International Spinal Development and Research Foundation | | 6688 | 4603 | 2538 | 3879 |
| 1011 | 6010 | Arthritis Research Center Foundation Inc | | 6096 | 4753 | 2538 | 3879 |
| 1012 | 2194 | Rocky Mountain Institute | | 2553 | 215 | 2538 | 3879 |
| 1013 | 5077 | ILSI Health and Environmental Sciences Institute | | 4586 | 3505 | 2538 | 3879 |
| 1014 | 2603 | Center for Applied Linguistics | | 2196 | 464 | 2538 | 3879 |
| 1015 | 5294 | Frederick Cancer Research Development Center | | 4140 | 3825 | 2538 | 3879 |
| 1016 | 6346 | Premier Bone & Joint Centers (Gem City Bone and Joint Clinic) | | 5964 | 5281 | 2538 | 3879 |
| 1017 | 1520 | Gemological Institute of America | | 487 | 177 | 1990 | 3879 |
| 1018 | 6610 | Axio Research Corporation | | 7128 | 5577 | 2538 | 3879 |
| 1019 | 7186 | Ocala Heart and Vascular Institute | | 7553 | 6471 | 2538 | 3879 |
| 1020 | 2904 | Bd Biosciences Immunocytometry Systems | | 272 | 833 | 2538 | 3879 |
| 1021 | 7624 | Ontario Hydro Energy | | 8091 | 6958 | 2538 | 3879 |
| 1022 | 4844 | Englewood Hospital and Medical Center | | 7480 | 2863 | 2538 | 3879 |
| 1023 | 4996 | National Center on Minority Health and Health Disparities | | 4514 | 3393 | 2538 | 3879 |
| 1024 | 7279 | US Naval Observatory Flagstaff Station | | 7570 | 6630 | 2538 | 3879 |
| 1025 | 6383 | Western Kansas Agricultural Research Centers | | 7655 | 5081 | 2538 | 3879 |
| 1026 | 7503 | Nashville Neuroscience Group | | 7785 | 6958 | 2538 | 3879 |
| 1027 | 3388 | Yale Medicine | | 1425 | 1229 | 2538 | 3879 |
| 1028 | 7744 | National Center for Rehabilitative Auditory Research | | 6485 | 7558 | 2538 | 3879 |
| 1029 | 7826 | VA Health Care Network South Central | | 7512 | 7605 | 2538 | 3879 |
| 1030 | 6175 | Textile Research Institute | | 6568 | 4965 | 2538 | 3879 |
| 1031 | 7962 | Southeastern Orthopedics Sports Medicine and Shoulder Center | | 8091 | 7707 | 2538 | 3879 |
| 1032 | 1588 | Center for American Progress | | 545 | 65 | 2538 | 3879 |
| 1033 | 1135 | Information Science Institute University of Southern California | | 602 | 132 | 184 | 3879 |
| 1034 | 4254 | Space Studies Institute | | 6295 | 2120 | 2538 | 3879 |
| 1035 | 6893 | AIDS Research Consortium of Atlanta | | 7879 | 5827 | 2538 | 3879 |
| 1036 | 4351 | JFK Medical Center (New Jersey Neuroscience Institute) | | 3861 | 2474 | 2538 | 3879 |
| 1037 | 6784 | Hoosier Cancer Research Network (Hoosier Oncology Group) | | 5574 | 5984 | 2538 | 3879 |
| 1038 | 4452 | Hubbard Brook Research Foundation | | 3219 | 2684 | 2538 | 3879 |
| 1039 | 4895 | Winthrop P. Rockefeller Cancer Institute University of Arkansas Medical Sciences | | 4416 | 3281 | 2538 | 3879 |
| 1040 | 2764 | National Capital Poison Center | | 5531 | 499 | 2538 | 3879 |
| 1041 | 4873 | Atrium Medical Corporation | | 5893 | 3117 | 2538 | 3879 |
| 1042 | 7732 | Bath VA Medical Center VA Healthcare Network Upstate New York | | 6832 | 7507 | 2538 | 3879 |
| 1043 | 3110 | Oregon Institute of Science and Medicine | | 6107 | 741 | 2538 | 3879 |
| 1044 | 2958 | ECRI Institute | | 2275 | 742 | 2538 | 3879 |
| 1045 | 7629 | New Jersey Equine Clinic | | 7740 | 7226 | 2538 | 3879 |
| 1046 | 3771 | Cooper Aerobics Cooper Clinic | | 3529 | 1613 | 2538 | 3879 |
| 1047 | 2825 | US National Agricultural Library | | 60 | 863 | 2538 | 3879 |
| 1048 | 7437 | Wound Healing Center | | 7385 | 6951 | 2538 | 3879 |
| 1049 | 5465 | Venice Hospital | | 4154 | 4137 | 2538 | 3879 |
| 1050 | 2058 | Mercy | | 1120 | 574 | 2006 | 3879 |
| 1051 | 4751 | Tennessee Orthopaedic Alliance | | 6222 | 2919 | 2538 | 3879 |
| 1052 | 4667 | Washington Institute of Dermatologic Laser Surgery | | 4616 | 2927 | 2538 | 3879 |
| 1053 | 3086 | Long Term Ecological Research Network | | 792 | 913 | 2538 | 3879 |
| 1054 | 7654 | Joint Replacement Institute | | 7598 | 7312 | 2538 | 3879 |
| 1055 | 1907 | National Kidney Foundation | | 870 | 134 | 2538 | 3879 |
| 1056 | 4319 | Hauptman Woodward Medical Research Institute | | 5868 | 4345 | 1674 | 3879 |
| 1057 | 2307 | Institute of Museum and Library Services | | 1046 | 303 | 2538 | 3879 |
| 1058 | 8098 | Center for Health Information and Communication | | 7744 | 8091 | 2538 | 3879 |
| 1059 | 5605 | Garden State Veterinary Specialists | | 7041 | 4016 | 2538 | 3879 |
| 1060 | 8072 | Research and Development Iowa City VA Medical Center | | 7455 | 8071 | 2538 | 3879 |
| 1061 | 6689 | Heart and Vascular Center of Arizona | | 7314 | 5699 | 2538 | 3879 |
| 1062 | 3431 | Pacific Whale Foundation | | 4671 | 1152 | 2538 | 3879 |
| 1063 | 4618 | Exeter Hospital | | 5455 | 2784 | 2538 | 3879 |
| 1064 | 5513 | Academy of Radiology Research | | 5659 | 4059 | 2538 | 3879 |
| 1065 | 1223 | National Radio Astronomy Observatory | | 243 | 153 | 510 | 3879 |
| 1066 | 6209 | Alaska Bird Observatory | | 7796 | 4735 | 2538 | 3879 |
| 1067 | 6021 | USGS National Wildlife Health Center | | 6156 | 4769 | 2538 | 3879 |
| 1068 | 6743 | Diabetes & Glandular Disease Clinic of San Antonio | | 7823 | 5652 | 2538 | 3879 |
| 1069 | 2792 | National Energy Research Scientific Computing Center | | 1069 | 649 | 2538 | 3879 |
| 1070 | 6127 | Christine M Kleinert Institute for Hand and Microsurgery | | 7155 | 4785 | 2538 | 3879 |
| 1071 | 7609 | VA New Jersey War Related Illness and Injury Study Center | | 6279 | 7341 | 2538 | 3879 |
| 1072 | 7097 | Morgan Kalman Clinic | | 7562 | 6294 | 2538 | 3879 |
| 1073 | 5785 | Western Fisheries Research Center | | 6895 | 4333 | 2538 | 3879 |
| 1074 | 5418 | Marine Spill Response Corporation | | 6260 | 3840 | 2538 | 3879 |
| 1075 | 4707 | McCrone Research Institute | | 6103 | 2872 | 2538 | 3879 |
| 1076 | 4231 | Kelsey-Seybold Clinic | | 2876 | 2364 | 2538 | 3879 |
| 1077 | 7548 | Tri-County Family Medicine | | 7832 | 7047 | 2538 | 3879 |
| 1078 | 2819 | Land Institute | | 5506 | 1043 | 2304 | 3879 |
| 1079 | 1227 | San Diego Supercomputer Center | | 338 | 148 | 601 | 3879 |
| 1080 | 7999 | Center for Chronic Disease Outcomes Research | | 7607 | 7952 | 2538 | 3879 |
| 1081 | 6563 | Bethany Medical Center | | 6929 | 5536 | 2538 | 3879 |
| 1082 | 7122 | Orthopaedic Research of Virginia | | 5884 | 6526 | 2538 | 3879 |
| 1083 | 5598 | Parkinson's Institute | | 7634 | 3849 | 2538 | 3879 |
| 1084 | 3811 | Foundation for Biomedical Research | | 3640 | 1667 | 2538 | 3879 |
| 1085 | 7292 | National Surgery Adjuvant Breast Bowel Project | | 6302 | 6813 | 2538 | 3879 |
| 1086 | 4185 | Rhode Island Department of Environmental Management | | 1418 | 2397 | 2538 | 3879 |
| 1087 | 6955 | Nebraska Spine + Pain Center | | 7553 | 6083 | 2538 | 3879 |
| 1088 | 2318 | National Geospatial-Intelligence Agency (Defense Mapping Agency) | | 1259 | 301 | 2538 | 3879 |
| 1089 | 7977 | Center of Innovation on Disability & Rehabilitation Research | | 6661 | 7955 | 2538 | 3879 |
| 1090 | 7798 | VA Sunshine Healthcare Network | | 6895 | 7618 | 2538 | 3879 |
| 1091 | 4080 | Wells National Estuarine Research Reserve | | 3410 | 2065 | 2538 | 3879 |
| 1092 | 5376 | MPI Research | | 7834 | 3447 | 2538 | 3879 |
| 1093 | 1453 | National Academies | | 693 | 176 | 1641 | 3879 |
| 1094 | 5387 | Will Rogers Institute | | 7233 | 3662 | 2538 | 3879 |
| 1095 | 3116 | National Center for Ecological Analysis and Synthesis | | 1484 | 2718 | 1102 | 3879 |
| 1096 | 4068 | Vermont Institute Natural Science | | 4187 | 2014 | 2538 | 3879 |
| 1097 | 5276 | Town Center Orthopaedic Associates | | 6794 | 3558 | 2538 | 3879 |
| 1098 | 7868 | H L Snyder Medical Foundation | | 7669 | 7678 | 2538 | 3879 |
| 1099 | 5669 | Iowa Heart Center | | 6571 | 4190 | 2538 | 3879 |
| 1100 | 3417 | Asia Pacific Center for Security Studies | | 3175 | 1192 | 2538 | 3879 |
