| 501 (2034) | University of New Orleans | USA |  |
| 502 (2042) | John E. Fogarty International Center for Advanced Study in the Health Sciences | USA |  |
| 503 (2044) | James J. Peters VA Medical Center | USA | |
| 504 (2045) | Boise State University | USA | |
| 504 (2045) | Naval Medical Center Portsmouth | USA | |
| 504 (2045) | RTI Health Solutions | USA |  |
| 507 (2056) | Worcester Polytechnic Institute | USA | |
| 508 (2068) | University of Maryland Medical Center | USA | |
| 509 (2075) | VA Eastern Colorado Health Care System | USA | |
| 510 (2087) | Richard L. Roudebush VA Medical Center | USA | |
| 511 (2101) | Centre for Addiction and Mental Health | CAN | |
| 511 (2101) | Eastern Michigan University | USA | |
| 513 (2106) | Louisiana Tech University | USA | |
| 514 (2112) | Florida Agricultural & Mechanical University | USA | |
| 515 (2120) | Baylor University | USA | |
| 515 (2120) | Laurentian University | CAN | |
| 517 (2127) | University of Nebraska, Omaha | USA | |
| 518 (2144) | Howard University | USA | |
| 518 (2144) | St. Luke's-Roosevelt Hospital Center | USA | |
| 520 (2155) | Boeing Company, USA | USA | |
| 521 (2156) | Institute for Advanced Study | USA |  |
| 522 (2172) | South Dakota School of Mines and Technology | USA | |
| 522 (2172) | University of North Carolina, Charlotte | USA | |
| 524 (2184) | Miami VA Healthcare System | USA | |
| 525 (2191) | Alabama VA Medical Center | USA | |
| 525 (2191) | Syracuse University | USA | |
| 527 (2195) | Aerospace Corporation | USA | |
| 527 (2195) | University of Memphis | USA | |
| 529 (2200) | Cincinnati VA Medical Center | USA | |
| 530 (2202) | Geisinger Medical System | USA | |
| 531 (2224) | Brock University | CAN | |
| 532 (2227) | York University | CAN | |
| 533 (2242) | Northrop Grumman Corporation | USA | |
| 534 (2256) | Florida Institute of Technology | USA | |
| 535 (2263) | Winthrop-University Hospital | USA | |
| 536 (2271) | University of St. Thomas | USA | |
| 537 (2290) | United Technologies Research Center | USA | |
| 537 (2290) | University of Oregon | USA | |
| 539 (2298) | Florida Atlantic University | USA | |
| 540 (2312) | Arkansas Children's Hospital | USA | |
| 540 (2312) | University of California, Merced | USA | |
| 540 (2312) | University of North Dakota | USA | |
| 543 (2324) | Xavier University | USA | |
| 544 (2328) | Harvey Mudd College | USA | |
| 544 (2328) | Southern Methodist University | USA | |
| 546 (2344) | Morehouse School of Medicine | USA | |
| 546 (2344) | Northern Arizona University | USA | |
| 548 (2349) | College of the Holy Cross | USA | |
| 549 (2355) | Glenn Research Center | USA |  |
| 550 (2374) | MITRE Corporation, McLean | USA | |
| 551 (2381) | San Francisco State University | USA | |
| 552 (2385) | Duquesne University | USA | |
| 553 (2411) | VA Long Beach Healthcare System | USA | |
| 554 (2416) | East Tennessee State University | USA | |
| 554 (2416) | Lakehead University | CAN | |
| 556 (2436) | American Institute of Aeronautics and Astronautics | USA | |
| 556 (2436) | University of Ontario Institute of Technology | CAN | |
| 558 (2442) | Northern Illinois University | USA | |
| 559 (2446) | California State Polytechnic University, Pomona | USA | |
| 560 (2462) | Adelphi University | USA | |
| 561 (2464) | Minneapolis VA Health Care System | USA | |
| 562 (2469) | Long Island University | USA | |
| 563 (2486) | VA NY Harbor Healthcare System | USA | |
| 564 (2508) | BJC HealthCare | USA | |
| 564 (2508) | Norfolk State University | USA | |
| 566 (2514) | North Florida-South Georgia Veterans Health System | USA | |
| 566 (2514) | University of Massachusetts, Boston | USA | |
| 568 (2522) | Intermountain Healthcare | USA | |
| 569 (2529) | University of Arkansas, Little Rock | USA | |
| 570 (2540) | Hartford Hospital | USA | |
| 571 (2547) | University of Texas, El Paso | USA | |
| 572 (2554) | Cambridge Health Alliance | USA | |
| 572 (2554) | Rochester Institute of Technology | USA | |
| 574 (2562) | Missouri University of Science & Technology | USA | |
| 575 (2569) | Saskatoon Health Region | CAN | |
| 576 (2579) | Southwest Research Institute | USA | |
| 577 (2595) | New Mexico Institute of Mining and Technology | USA | |
| 578 (2597) | Women and Infants Hospital of Rhode Island | USA | |
| 579 (2601) | New Mexico State University | USA | |
| 580 (2614) | Bowling Green State University | USA | |
| 580 (2614) | University of New Hampshire | USA | |
| 582 (2632) | National Oceanic and Atmospheric Administration | USA | |
| 583 (2637) | Gonzaga University | USA | |
| 584 (2650) | Ames Laboratory | USA | |
| 585 (2657) | University of Lethbridge | CAN | |
| 585 (2657) | Williams College | USA | |
| 587 (2667) | Marquette University | USA | |
| 588 (2677) | New York Institute of Technology | USA | |
| 589 (2679) | NASA Stennis Space Center | USA | |
| 590 (2687) | San Jose State University | USA | |
| 591 (2695) | Science Applications International Corporation | USA | |
| 592 (2708) | University of North Texas | USA | |
| 593 (2721) | Woods Hole Oceanographic Institution | USA | |
| 594 (2730) | University of Wyoming | USA | |
| 595 (2750) | Denver Health Medical Center | USA | |
| 596 (2756) | Middlebury College | USA | |
| 597 (2782) | Bryn Mawr College | USA | |
| 598 (2811) | South Dakota State University | USA | |
| 599 (2823) | Institut Universitaire de Geriatrie de Montreal | CAN | |
| 600 (2837) | Alberta Children's Hospital | CAN | |
| 601 (2842) | Baystate Health System | USA | |
| 601 (2842) | St. Joseph's Healthcare Hamilton | CAN | |
| 603 (2855) | California Polytechnic State University, San Luis Obispo | USA | |
| 604 (2864) | Children's Healthcare of Atlanta | USA | |
| 604 (2864) | University of Maryland, Center for Environmental Science | USA | |
| 606 (2888) | Science System and Applications, Inc | USA | |
| 607 (2890) | Miami University of Ohio | USA | |
| 607 (2890) | State University of New York, College of Environmental Science and Forestry | USA | |
| 609 (2896) | Natural Resources Canada | CAN | |
| 610 (2902) | Trinity University | USA | |
| 611 (2910) | Queen Elizabeth II Health Sciences Centre | CAN | |
| 611 (2910) | University of Alaska, Anchorage | USA | |
| 613 (2923) | Electric Power Research Institute | USA | |
| 614 (2942) | Pomona College | USA | |
| 615 (2953) | United States Military Academy at West Point | USA | |
| 616 (2964) | NASA Goddard Space Flight Center | USA | |
| 617 (2969) | Children's Hospital Colorado | USA | |
| 617 (2969) | Old Dominion University | USA | |
| 617 (2969) | University of Nevada-Las Vegas | USA | |
| 617 (2969) | Villanova University | USA | |
| 621 (2990) | James Madison University | USA | |
| 621 (2990) | University of Tulsa | USA | |
| 623 (2999) | Cardiovascular Research Foundation | USA | |
| 623 (2999) | University of Denver | USA | |
| 625 (3019) | City University of New York, Queens College | USA | |
| 626 (3021) | Los Angeles County-USC Medical Center | USA | |
| 626 (3021) | Regenstrief Institute | USA | |
| 628 (3033) | University of the Pacific | USA | |
| 629 (3036) | Children's Mercy Hospital | USA | |
| 630 (3050) | University of Montana, Missoula | USA | |
| 630 (3050) | University of North Carolina, Greensboro | USA | |
| 630 (3050) | Western Illinois University, Macomb | USA | |
| 633 (3062) | Savannah River National Laboratory | USA | |
| 634 (3101) | Loyola University New Orleans | USA | |
| 635 (3114) | Montclair State University | USA | |
| 635 (3114) | University of North Florida | USA | |
| 635 (3114) | University of Prince Edward Island | CAN | |
| 635 (3114) | University of South Florida-Saint Petersburg | USA | |
| 639 (3132) | Utah Valley University | USA | |
| 640 (3138) | IWK Health Centre | CAN | |
| 640 (3138) | Yale New Haven Health System | USA | |
| 642 (3157) | Milwaukee VA Medical Center | USA | |
| 642 (3157) | Montreal School of Higher Commercial Studies | CAN | |
| 642 (3157) | University of San Francisco | USA | |
| 645 (3166) | College of Charleston | USA | |
| 645 (3166) | Kent State University | USA | |
| 645 (3166) | St. Francis Xavier University | CAN | |
| 648 (3179) | Thomas Jefferson National Accelerator Facility | USA | |
| 649 (3192) | Morgan State University | USA | |
| 650 (3204) | Missouri State University | USA | |
| 650 (3204) | University of Windsor | CAN | |
| 650 (3204) | Walter Reed National Military Medical Center | USA | |
| 653 (3214) | NASA Ames Research Center | USA | |
| 653 (3214) | Nova Southeastern University, Estados Unidos | USA | |
| 655 (3220) | Texas State University, San Marcos | USA | |
| 656 (3224) | NASA Kennedy Space Center | USA | |
| 656 (3224) | Washington State University, Spokane Campus | USA | |
| 658 (3236) | Southern Illinois University Edwardsville | USA | |
| 659 (3243) | University of New Brunswick | CAN | |
| 660 (3255) | College of William and Mary | USA | |
| 660 (3255) | Lafayette College | USA | |
| 660 (3255) | University of Northern Iowa | USA | |
| 663 (3267) | California State University, Fresno | USA | |
| 664 (3279) | Cleveland State University | USA | |
| 665 (3285) | Coastal Carolina University | USA | |
| 665 (3285) | Western Michigan University | USA | |
| 667 (3291) | Indiana State University | USA | |
| 668 (3341) | The Catholic University of America | USA | |
| 668 (3341) | University of Missouri, Saint Louis | USA | |
| 670 (3348) | Elon University | USA | |
| 671 (3352) | Indiana University/Purdue University at Fort Wayne | USA | |
| 671 (3352) | University of Tennessee, Chattanooga | USA | |
| 673 (3369) | Jackson State University | USA | |
| 674 (3378) | University of Alabama, Huntsville | USA | |
| 675 (3386) | University of Alaska, Fairbanks | USA | |
| 675 (3386) | Youngstown State University | USA | |
| 677 (3395) | Central Michigan University | USA | |
| 678 (3421) | Alberta Health Services | CAN | |
| 678 (3421) | California State University, Sacramento | USA | |
| 678 (3421) | Hofstra University | USA | |
| 678 (3421) | Midwestern University | USA | |
| 682 (3441) | NASA Johnson Space Center | USA | |
| 683 (3446) | University of Wisconsin, Whitewater | USA | |
| 684 (3452) | Miriam Hospital | USA | |
| 684 (3452) | US National Science Foundation | USA | |
| 686 (3479) | Douglas Mental Health University Institute | CAN | |
| 686 (3479) | NASA Langley Research Center | USA | |
| 688 (3491) | Idaho State University | USA | |
| 688 (3491) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 690 (3497) | United States Geological Survey | USA | |
| 691 (3498) | California State University, San Marcos | USA | |
| 691 (3498) | Manhattan College | USA | |
| 691 (3498) | Oberlin College | USA | |
| 694 (3512) | Universities Space Research Association | USA | |
| 695 (3524) | Royal Military College of Canada | CAN | |
| 696 (3542) | Rehabilitation Institute of Chicago | USA | |
| 697 (3548) | DePaul University | USA | |
| 697 (3548) | Smithsonian Institution | USA | |
| 697 (3548) | Wichita State University | USA | |
| 700 (3566) | Drake University | USA | |
| 701 (3580) | Saint John's University | USA | |
| 701 (3580) | Texas Christian University | USA | |
| 701 (3580) | University of Colorado, Colorado Springs | USA | |
| 701 (3580) | Wesleyan University, Middletown | USA | |
| 705 (3597) | Illinois State University | USA | |
| 705 (3597) | University of Louisiana, Lafayette | USA | |
| 707 (3601) | Bowdoin College | USA | |
| 707 (3601) | Providence VA Medical Center | USA | |
| 707 (3601) | University of Texas, Brownsville | USA | |
| 707 (3601) | Vassar College | USA | |
| 711 (3620) | SLAC National Accelerator Laboratory | USA | |
| 712 (3642) | Canadian Institute for Advance Research | CAN | |
| 712 (3642) | Franklin & Marshall College | USA | |
| 712 (3642) | Tom Baker Cancer Centre | CAN | |
| 715 (3657) | California State University, Los Angeles | USA | |
| 715 (3657) | Western Kentucky University | USA | |
| 717 (3680) | Eastern Illinois University | USA | |
| 717 (3680) | Swarthmore College | USA | |
| 719 (3704) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN | |
| 719 (3704) | University of Northern British Columbia | CAN | |
| 721 (3722) | California State University, Chico | USA | |
| 721 (3722) | Pace University | USA | |
| 721 (3722) | The University of Vermont Medical Center | USA | |
| 721 (3722) | University of Wisconsin, Eau Claire | USA | |
| 725 (3749) | Naval Postgraduate School | USA | |
| 726 (3753) | Fermi National Accelerator Laboratory | USA | |
| 727 (3757) | Barnard College | USA | |
| 727 (3757) | Express Scripts Holding Company | USA | |
| 727 (3757) | Loyola Marymount University | USA | |
| 730 (3782) | Towson University | USA | |
| 731 (3801) | Mount Holyoke College | USA | |
| 731 (3801) | Southern University, Baton Rouge | USA | |
| 731 (3801) | West Chester University of Pennsylvania | USA | |
| 731 (3801) | Western Carolina University | USA | |
| 735 (3828) | University of Regina | CAN | |
| 736 (3837) | Humboldt State University | USA | |
| 736 (3837) | St. Joseph's Health Care London | CAN | |
| 738 (3874) | Children's Medical Center Dallas | USA | |
| 738 (3874) | City University of New York, Lehman College | USA | |
| 738 (3874) | Fairfield University | USA | |
| 738 (3874) | Rothman Institute | USA | |
| 738 (3874) | Rotman Research Institute | CAN | |
| 743 (3904) | California State University, Fullerton | USA | |
| 744 (3922) | Claremont Graduate University | USA | |
| 744 (3922) | Harvard Pilgrim Health Care | USA | |
| 744 (3922) | University of Richmond | USA | |
| 747 (3961) | Wilfrid Laurier University | CAN | |
| 748 (3978) | Acadia University | CAN | |
| 748 (3978) | Maimonides Medical Center | USA | |
| 748 (3978) | Middle Tennessee State University | USA | |
| 748 (3978) | Seton Hall University | USA | |
| 748 (3978) | Tuskegee University | USA | |
| 748 (3978) | University of San Diego | USA | |
| 754 (4007) | California State University, Long Beach | USA | |
| 755 (4013) | National Center for Atmospheric Research | USA | |
| 756 (4020) | Desert Research Institute, Reno | USA | |
| 756 (4020) | Joint Quantum Institute | USA | |
| 756 (4020) | Rowan University | USA | |
| 756 (4020) | University of Hawaii, Hilo | USA | |
| 756 (4020) | University of Moncton | CAN | |
| 761 (4059) | Lamar University | USA | |
| 761 (4059) | Smith College | USA | |
| 761 (4059) | The University of Winnipeg | CAN | |
| 764 (4093) | Embry-Riddle Aeronautical University | USA | |
| 764 (4093) | Foothills Medical Centre | CAN | |
| 764 (4093) | Grand Valley State University | USA | |
| 764 (4093) | Western Washington University | USA | |
| 768 (4130) | Bucknell University | USA | |
| 768 (4130) | Field Museum Natural History | USA | |
| 770 (4159) | Tennessee Technological University | USA | |
| 771 (4191) | Appalachian State University | USA | |
| 771 (4191) | Joint Institute for Laboratory Astrophysics | USA | |
| 771 (4191) | Saint Mary's University | CAN | |
| 771 (4191) | United States Naval Academy | USA | |
| 775 (4222) | California State University, Northridge | USA | |
| 775 (4222) | Georgia Southern University | USA | |
| 775 (4222) | University of North Carolina, Wilmington | USA | |
| 778 (4260) | Fordham University | USA | |
| 778 (4260) | Princeton Plasma Physics Laboratory | USA | |
| 778 (4260) | Trent University | CAN | |
| 778 (4260) | University of Massachusetts, Dartmouth | USA | |
| 778 (4260) | University of Texas, Pan American | USA | |
| 783 (4286) | American Museum of Natural History | USA | |
| 784 (4307) | RAND Corporation | USA | |
| 785 (4332) | Environment Canada | CAN | |
| 786 (4342) | AECOM | USA | |
| 786 (4342) | Alliant International University | USA | |
| 786 (4342) | American Geophysical Union | USA | |
| 786 (4342) | American University | USA | |
| 786 (4342) | Amherst College | USA | |
| 786 (4342) | Athabasca University | CAN | |
| 786 (4342) | Atomic Energy of Canada Ltd. | CAN | |
| 786 (4342) | Ball State University | USA | |
| 786 (4342) | Bard College | USA | |
| 786 (4342) | Bedford Institute of Oceanography | CAN | |
| 786 (4342) | Bentley University | USA | |
| 786 (4342) | California Academy of Sciences | USA | |
| 786 (4342) | California State University, East Bay | USA | |
| 786 (4342) | California State University, San Bernardino | USA | |
| 786 (4342) | Chapman University | USA | |
| 786 (4342) | Christopher Newport University | USA | |
| 786 (4342) | City University of New York, John Jay College of Criminal Justice | USA | |
| 786 (4342) | Claremont McKenna College | USA | |
| 786 (4342) | Clark University | USA | |
| 786 (4342) | Colgate University | USA | |
| 786 (4342) | Delaware State University | USA | |
| 786 (4342) | Eastern Kentucky University | USA | |
| 786 (4342) | Fairleigh Dickinson University | USA | |
| 786 (4342) | General Atomics | USA | |
| 786 (4342) | Hampton University | USA | |
| 786 (4342) | Indiana University of Pennsylvania | USA | |
| 786 (4342) | Infrared Processing and Analysis Center | USA | |
| 786 (4342) | Institute for Clinical Evaluative Sciences | CAN | |
| 786 (4342) | Institute of Particle Physics | CAN | |
| 786 (4342) | International Monetary Fund | USA | |
| 786 (4342) | Ithaca College | USA | |
| 786 (4342) | Kavli Institute for Particle Astrophysics and Cosmology | USA | |
| 786 (4342) | Kennesaw State University | USA | |
| 786 (4342) | Loyola University Maryland | USA | |
| 786 (4342) | Macalester College | USA | |
| 786 (4342) | MetroHealth System | USA | |
| 786 (4342) | Missouri Botanical Garden | USA | |
| 786 (4342) | Mount Allison University | CAN | |
| 786 (4342) | Muons, Inc. | USA | |
| 786 (4342) | NASA Marshall Space Flight Center | USA | |
| 786 (4342) | National Bureau of Economic Research | USA | |
| 786 (4342) | National Optical Astronomy Observatory | USA | |
| 786 (4342) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 786 (4342) | National Radio Astronomy Observatory, Socorro | USA | |
| 786 (4342) | New York Botanical Garden | USA | |
| 786 (4342) | Nuclear Regulatory Commission | USA | |
| 786 (4342) | Oklahoma State University, Oklahoma City | USA | |
| 786 (4342) | Perimeter Institute for Theoretical Physics | CAN | |
| 786 (4342) | Planetary Science Institute | USA | |
| 786 (4342) | Purdue University Calumet | USA | |
| 786 (4342) | Quinnipiac University | USA | |
| 786 (4342) | Research Institute for Fragrance Materials | USA | |
| 786 (4342) | Richard Stockton College of New Jersey | USA | |
| 786 (4342) | Royal Ontario Museum | CAN | |
| 786 (4342) | Sam Houston State University | USA | |
| 786 (4342) | Seattle University | USA | |
| 786 (4342) | SETI Institute | USA | |
| 786 (4342) | Simmons College | USA | |
| 786 (4342) | Sonoma State University | USA | |
| 786 (4342) | Space Telescope Science Institute | USA | |
| 786 (4342) | Spitzer Science Center | USA | |
| 786 (4342) | State University of New York, Buffalo State College | USA | |
| 786 (4342) | State University of West Georgia | USA | |
| 786 (4342) | Statistics Canada | CAN | |
| 786 (4342) | Subaru Telescope | USA | |
| 786 (4342) | Suffolk University | USA | |
| 786 (4342) | Tennessee State University | USA | |
| 786 (4342) | Texas A&M University, Corpus Christi | USA | |
| 786 (4342) | Texas Woman's University | USA | |
| 786 (4342) | The College of New Jersey | USA | |
| 786 (4342) | The EARLY Program Mind Research Network | USA | |
| 786 (4342) | The New School | USA | |
| 786 (4342) | United States Fish and Wildlife Service | USA | |
| 786 (4342) | University of Houston, Clear Lake | USA | |
| 786 (4342) | University of Northern Colorado | USA | |
| 786 (4342) | University of West Florida | USA | |
| 786 (4342) | URS Corporation | USA | |
| 786 (4342) | Washington State University, Vancouver | USA | |
| 786 (4342) | Wellesley College | USA | |
| 786 (4342) | Wheaton College | USA | |
| 786 (4342) | Widener University | USA | |
| 786 (4342) | Wildlife Conservation Society USA | USA | |
| 786 (4342) | World Bank United States | USA | |
|
