| 500 (1774) | University of Missouri, Saint Louis | USA |  |
| 502 (1781) | Baylor University | USA | |
| 503 (1800) | Cisco Systems | USA |  |
| 503 (1800) | Public Health Agency of Canada | CAN |  |
| 503 (1800) | Wildlife Conservation Society USA | USA |  |
| 506 (1805) | Eastern Virginia Medical School | USA | |
| 507 (1807) | Children's Hospital Los Angeles | USA | |
| 507 (1807) | Ralph H. Johnson VA Medical Center | USA | |
| 507 (1807) | University of Massachusetts, Boston | USA | |
| 510 (1813) | Sanofi-Aventis, United States | USA | |
| 511 (1817) | Rothman Institute | USA | |
| 512 (1829) | Applied Materials, Inc. | USA | |
| 513 (1839) | International Monetary Fund | USA | |
| 513 (1839) | Wright State University | USA | |
| 515 (1843) | University of New Orleans | USA | |
| 516 (1846) | Brock University | CAN | |
| 516 (1846) | Ecole de Technologie Superieure | CAN | |
| 518 (1857) | National Radio Astronomy Observatory, Charlottesville | USA |  |
| 519 (1861) | New Jersey Institute of Technology | USA | |
| 519 (1861) | Rehabilitation Institute of Chicago | USA | |
| 521 (1886) | Bill and Melinda Gates Foundation | USA | |
| 521 (1886) | Women and Infants Hospital of Rhode Island | USA | |
| 523 (1914) | Northern Illinois University | USA | |
| 524 (1917) | Federal Reserve System | USA | |
| 524 (1917) | Joint Institute for Laboratory Astrophysics | USA | |
| 526 (1929) | Wesleyan University, Middletown | USA | |
| 527 (1941) | Clarkson University | USA | |
| 527 (1941) | Infrared Processing and Analysis Center | USA | |
| 529 (1944) | American University | USA | |
| 529 (1944) | DePaul University | USA | |
| 531 (1962) | Washington Hospital Center | USA | |
| 532 (1972) | DuPont | USA | |
| 533 (1993) | San Francisco State University | USA | |
| 534 (1996) | Siemens USA | USA | |
| 535 (2019) | Albany Medical Center | USA | |
| 535 (2019) | Lawson Health Research Institute | CAN | |
| 537 (2026) | Bowling Green State University | USA | |
| 537 (2026) | Ford Motor Company | USA | |
| 539 (2039) | Barnard College | USA | |
| 540 (2049) | BJC HealthCare | USA | |
| 540 (2049) | Queen Elizabeth II Health Sciences Centre | CAN | |
| 542 (2063) | National Optical Astronomy Observatory | USA | |
| 543 (2073) | Detroit Medical Center | USA | |
| 544 (2082) | Universities Space Research Association | USA | |
| 545 (2088) | Wilfrid Laurier University | CAN | |
| 546 (2095) | Rochester Institute of Technology | USA | |
| 546 (2095) | St. Joseph's Hospital and Medical Center | USA | |
| 548 (2111) | Cincinnati VA Medical Center | USA | |
| 549 (2123) | University of Arkansas, Little Rock | USA | |
| 550 (2126) | Athabasca University | CAN | |
| 551 (2130) | Marquette University | USA | |
| 552 (2136) | Johnson & Johnson, United States | USA | |
| 552 (2136) | St. Luke's-Roosevelt Hospital Center | USA | |
| 554 (2142) | Corning Incorporated | USA | |
| 554 (2142) | Northrop Grumman Corporation | USA | |
| 554 (2142) | University of Texas, El Paso | USA | |
| 557 (2151) | Desert Research Institute, Reno | USA | |
| 557 (2151) | Northern Arizona University | USA | |
| 559 (2160) | London Health Sciences Centre | CAN | |
| 560 (2177) | Children's Healthcare of Atlanta | USA | |
| 561 (2184) | Creighton University | USA | |
| 562 (2190) | Middlebury College | USA | |
| 563 (2208) | Santa Clara University | USA | |
| 564 (2212) | Edward Hines VA Hospital | USA | |
| 565 (2217) | State University of New York, College of Environmental Science and Forestry | USA | |
| 565 (2217) | Texas Tech University Health Sciences Center | USA | |
| 567 (2229) | University of North Dakota | USA | |
| 567 (2229) | Villanova University | USA | |
| 569 (2237) | Institut Universitaire de Geriatrie de Montreal | CAN | |
| 570 (2253) | Claremont Graduate University | USA | |
| 570 (2253) | Cleveland State University | USA | |
| 572 (2258) | Lockheed Martin Corporation | USA | |
| 573 (2266) | Jesse Brown VA Medical Center | USA | |
| 573 (2266) | Science System and Applications, Inc | USA | |
| 573 (2266) | University of South Dakota | USA | |
| 576 (2275) | Lamar University | USA | |
| 577 (2278) | Hartford Hospital | USA | |
| 578 (2281) | City University of New York, Queens College | USA | |
| 579 (2285) | Delaware State University | USA | |
| 580 (2286) | Miami VA Healthcare System | USA | |
| 580 (2286) | Oakland University | USA | |
| 582 (2290) | Naval Medical Research Center | USA | |
| 582 (2290) | Tom Baker Cancer Centre | CAN | |
| 584 (2298) | State University of New York Upstate Medical University | USA | |
| 585 (2305) | Field Museum Natural History | USA | |
| 585 (2305) | Health Canada | CAN | |
| 585 (2305) | University of Dayton | USA | |
| 588 (2313) | University of Massachusetts, Lowell | USA | |
| 589 (2315) | Fordham University | USA | |
| 589 (2315) | VA NY Harbor Healthcare System | USA | |
| 591 (2322) | AstraZeneca, United States | USA | |
| 591 (2322) | Saint Luke's Episcopal Health System | USA | |
| 593 (2334) | Montreal Heart Institute | CAN | |
| 594 (2344) | Baystate Health System | USA | |
| 594 (2344) | Texas Christian University | USA | |
| 596 (2355) | University of Maryland Medical Center | USA | |
| 597 (2358) | Monsanto Company | USA | |
| 597 (2358) | SUNY Downstate Medical Center | USA | |
| 599 (2371) | Wellesley College | USA | |
| 600 (2381) | Kennesaw State University | USA | |
| 600 (2381) | University of Lethbridge | CAN | |
| 602 (2387) | General Atomics | USA | |
| 602 (2387) | University of Illinois Hospital & Health Sciences System | USA | |
| 602 (2387) | Virginia-Maryland Regional College of Veterinary Medicine | USA | |
| 605 (2402) | Bedford Institute of Oceanography | CAN | |
| 606 (2413) | Trent University | CAN | |
| 607 (2424) | New York Blood Center | USA | |
| 608 (2433) | Illinois State University | USA | |
| 609 (2439) | North Florida-South Georgia Veterans Health System | USA | |
| 610 (2443) | St. Joseph's Health Care London | CAN | |
| 611 (2458) | University of Alberta Hospital | CAN | |
| 612 (2463) | IWK Health Centre | CAN | |
| 613 (2468) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN | |
| 613 (2468) | Swarthmore College | USA | |
| 615 (2473) | Royal Military College of Canada | CAN | |
| 616 (2478) | University of Massachusetts, Dartmouth | USA | |
| 617 (2486) | Alberta Children's Hospital | CAN | |
| 618 (2492) | Beaumont Health System | USA | |
| 619 (2503) | Florida Institute of Technology | USA | |
| 620 (2516) | University of Nebraska, Omaha | USA | |
| 620 (2516) | University of North Texas Health Science Center | USA | |
| 622 (2542) | University of San Francisco | USA | |
| 623 (2545) | Princeton Plasma Physics Laboratory | USA | |
| 624 (2551) | Torrey Pines Institute for Molecular Studies | USA | |
| 625 (2583) | South Dakota State University | USA | |
| 626 (2587) | West Penn Allegheny Health System | USA | |
| 627 (2591) | University of Southern Mississippi | USA | |
| 628 (2594) | Loyola Marymount University | USA | |
| 629 (2598) | Children's Medical Center Dallas | USA | |
| 629 (2598) | University of Alabama, Huntsville | USA | |
| 631 (2602) | Boise State University | USA | |
| 632 (2606) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 633 (2613) | United Technologies Research Center | USA | |
| 634 (2619) | VA Salt Lake City Health Care System | USA | |
| 635 (2623) | University of South Alabama | USA | |
| 636 (2632) | University of North Carolina, Wilmington | USA | |
| 637 (2643) | Children's Mercy Hospital | USA | |
| 638 (2649) | University of Colorado, Colorado Springs | USA | |
| 638 (2649) | University of Minnesota, Duluth | USA | |
| 640 (2662) | St. Francis Xavier University | CAN | |
| 641 (2666) | Oak Ridge Institute for Science and Education | USA | |
| 641 (2666) | Texas State University, San Marcos | USA | |
| 643 (2674) | Nemours A Children's Health System | USA | |
| 644 (2677) | Cross Cancer Institute | CAN | |
| 645 (2683) | San Jose State University | USA | |
| 646 (2692) | Naval Postgraduate School | USA | |
| 647 (2701) | California State University, San Marcos | USA | |
| 647 (2701) | Geisinger Medical System | USA | |
| 647 (2701) | Jackson State University | USA | |
| 650 (2708) | MetroHealth System | USA | |
| 651 (2720) | Franklin & Marshall College | USA | |
| 651 (2720) | James A. Haley Veterans' Hospital | USA | |
| 651 (2720) | Western Michigan University | USA | |
| 654 (2723) | Texas Biomedical Research Institute | USA | |
| 655 (2737) | Chapman University | USA | |
| 656 (2756) | The New School | USA | |
| 657 (2761) | Colgate University | USA | |
| 658 (2766) | Mount Holyoke College | USA | |
| 659 (2773) | University of Prince Edward Island | CAN | |
| 660 (2782) | Primary Children's Medical Center | USA | |
| 661 (2791) | Loyola University Maryland | USA | |
| 662 (2809) | Walter Reed National Military Medical Center | USA | |
| 663 (2817) | Connecticut Children's Medical Center | USA | |
| 664 (2820) | California State University, Fullerton | USA | |
| 665 (2826) | Medtronic Inc. | USA | |
| 666 (2841) | Procter and Gamble Company | USA | |
| 667 (2847) | Laurentian University | CAN | |
| 667 (2847) | Louisiana State University Agricultural Center | USA | |
| 669 (2853) | VA Long Beach Healthcare System | USA | |
| 670 (2857) | Summa Health System | USA | |
| 671 (2863) | Marshfield Clinic | USA | |
| 672 (2876) | California State University, Los Angeles | USA | |
| 673 (2879) | Naval Medical Center San Diego | USA | |
| 674 (2890) | Raytheon Company | USA | |
| 674 (2890) | University of Louisiana, Lafayette | USA | |
| 676 (2919) | Bentley University | USA | |
| 677 (2932) | Southwest Research Institute | USA | |
| 678 (2941) | James Madison University | USA | |
| 679 (2950) | City University of New York, John Jay College of Criminal Justice | USA | |
| 680 (2979) | Sonoma State University | USA | |
| 681 (2986) | Arkansas Children's Hospital | USA | |
| 682 (2989) | Williams College | USA | |
| 683 (2999) | East Tennessee State University | USA | |
| 684 (3002) | Oberlin College | USA | |
| 685 (3008) | California State University, Long Beach | USA | |
| 686 (3015) | City University of New York, Lehman College | USA | |
| 687 (3020) | University of Wisconsin, Eau Claire | USA | |
| 687 (3020) | Washington State University, Spokane Campus | USA | |
| 689 (3026) | Acadia University | CAN | |
| 690 (3048) | Western Washington University | USA | |
| 691 (3053) | California State University, San Bernardino | USA | |
| 692 (3055) | Hofstra University | USA | |
| 693 (3064) | Haverford College in Pennsylvania | USA | |
| 693 (3064) | Saint Mary's University | CAN | |
| 695 (3071) | Albany College of Pharmacy | USA | |
| 696 (3079) | The Catholic University of America | USA | |
| 697 (3084) | University of Richmond | USA | |
| 698 (3090) | Boeing Company, USA | USA | |
| 698 (3090) | University of Tennessee, Chattanooga | USA | |
| 700 (3094) | University of Tulsa | USA | |
| 701 (3107) | Nova Southeastern University, Estados Unidos | USA | |
| 701 (3107) | University of St. Thomas | USA | |
| 703 (3109) | Appalachian State University | USA | |
| 704 (3126) | United States Naval Academy | USA | |
| 705 (3133) | Indiana State University | USA | |
| 706 (3143) | Thomas Jefferson National Accelerator Facility | USA | |
| 707 (3155) | Bowdoin College | USA | |
| 708 (3162) | California State University, Northridge | USA | |
| 708 (3162) | NASA Marshall Space Flight Center | USA | |
| 710 (3169) | Idaho National Laboratory | USA | |
| 711 (3178) | Duquesne University | USA | |
| 712 (3184) | Alberta Health Services | CAN | |
| 712 (3184) | Bryn Mawr College | USA | |
| 712 (3184) | The University of Winnipeg | CAN | |
| 715 (3200) | Washington State University, Vancouver | USA | |
| 716 (3209) | Idaho State University | USA | |
| 716 (3209) | Southern University, Baton Rouge | USA | |
| 716 (3209) | Suffolk University | USA | |
| 719 (3215) | Howard University | USA | |
| 719 (3215) | Montclair State University | USA | |
| 721 (3225) | Claremont McKenna College | USA | |
| 722 (3230) | Florida Agricultural & Mechanical University | USA | |
| 722 (3230) | Gonzaga University | USA | |
| 724 (3237) | University of the Pacific | USA | |
| 725 (3244) | Indiana University-South Bend | USA | |
| 726 (3252) | ExxonMobil | USA | |
| 726 (3252) | Morehouse School of Medicine | USA | |
| 728 (3259) | California State University, Sacramento | USA | |
| 729 (3261) | Western University of Health Sciences | USA | |
| 730 (3266) | A.T. Still University | USA | |
| 731 (3273) | Macalester College | USA | |
| 731 (3273) | Pace University | USA | |
| 733 (3281) | Central Michigan University | USA | |
| 734 (3298) | NASA Johnson Space Center | USA | |
| 735 (3320) | Amherst College | USA | |
| 735 (3320) | University of Northern British Columbia | CAN | |
| 737 (3325) | Towson University | USA | |
| 738 (3346) | Communications Research Centre Canada | CAN | |
| 738 (3346) | University of the Sciences in Philadelphia | USA | |
| 740 (3358) | Smith College | USA | |
| 741 (3362) | Wichita State University | USA | |
| 742 (3366) | Midwestern University | USA | |
| 743 (3379) | NASA Stennis Space Center | USA | |
| 744 (3390) | Louisiana Tech University | USA | |
| 745 (3392) | Sam Houston State University | USA | |
| 746 (3395) | Pomona College | USA | |
| 747 (3399) | California Polytechnic State University, San Luis Obispo | USA | |
| 748 (3406) | Phoenix Children's Hospital | USA | |
| 748 (3406) | University of San Diego | USA | |
| 750 (3413) | Ball State University | USA | |
| 750 (3413) | Bucknell University | USA | |
| 750 (3413) | Trinity University | USA | |
| 753 (3429) | Mount Royal CollegeCA | CAN | |
| 754 (3435) | College of Charleston | USA | |
| 754 (3435) | Meharry Medical College | USA | |
| 754 (3435) | Seattle University | USA | |
| 757 (3445) | Georgia Southern University | USA | |
| 757 (3445) | University of Hawaii, Hilo | USA | |
| 757 (3445) | University of Texas, Pan American | USA | |
| 760 (3468) | University of North Florida | USA | |
| 761 (3478) | Mount Allison University | CAN | |
| 762 (3486) | California State University, Fresno | USA | |
| 763 (3497) | Stollery Children's Hospital Foundation | CAN | |
| 764 (3499) | The College of New Jersey | USA | |
| 765 (3506) | College of the Holy Cross | USA | |
| 766 (3532) | Milwaukee VA Medical Center | USA | |
| 767 (3539) | Morgan State University | USA | |
| 768 (3550) | Western Kentucky University | USA | |
| 769 (3562) | Youngstown State University | USA | |
| 770 (3566) | Long Island University | USA | |
| 771 (3603) | Glenn Research Center | USA | |
| 772 (3631) | Vassar College | USA | |
| 773 (3636) | California Academy of Sciences | USA | |
| 773 (3636) | South Dakota School of Mines and Technology | USA | |
| 775 (3640) | Arkansas State University | USA | |
| 776 (3654) | Middle Tennessee State University | USA | |
| 777 (3664) | Saskatoon Health Region | CAN | |
| 778 (3675) | University of Wisconsin, Oshkosh | USA | |
| 779 (3689) | Bard College | USA | |
| 780 (3731) | California State University, East Bay | USA | |
| 781 (3736) | Battelle Memorial Institute | USA | |
| 781 (3736) | Winthrop-University Hospital | USA | |
| 783 (3742) | Saint John's University | USA | |
| 783 (3742) | Tennessee Technological University | USA | |
| 785 (3750) | Fairfield University | USA | |
| 786 (3756) | Eastern Michigan University | USA | |
| 786 (3756) | University of Moncton | CAN | |
| 788 (3766) | US National Science Foundation | USA | |
| 789 (3770) | Central Connecticut State University | USA | |
| 790 (3790) | MCPHS University | USA | |
| 790 (3790) | University of Alaska, Anchorage | USA | |
| 792 (3805) | Chevron Corporation | USA | |
| 793 (3812) | Xavier University | USA | |
| 794 (3817) | Missouri State University | USA | |
| 794 (3817) | University of West Florida | USA | |
| 796 (3826) | Eastern Kentucky University | USA | |
| 797 (3833) | Southern Illinois University Edwardsville | USA | |
| 798 (3841) | Fairleigh Dickinson University | USA | |
| 798 (3841) | Norfolk State University | USA | |
| 798 (3841) | State University of West Georgia | USA | |
| 801 (3850) | Western Carolina University | USA | |
| 802 (3881) | Humboldt State University | USA | |
| 803 (3901) | Oklahoma State University, Oklahoma City | USA | |
| 804 (3908) | University of Northern Colorado | USA | |
| 805 (3912) | Drake University | USA | |
| 806 (3929) | Harvey Mudd College | USA | |
| 807 (3933) | Miami Children's Hospital | USA | |
| 808 (3947) | University of Houston, Clear Lake | USA | |
| 809 (3956) | Lafayette College | USA | |
| 810 (3961) | United States Fish and Wildlife Service | USA | |
| 811 (3968) | Dow Chemical Company | USA | |
| 811 (3968) | Seton Hall University | USA | |
| 811 (3968) | Western Illinois University, Macomb | USA | |
| 814 (3978) | Rowan University | USA | |
| 814 (3978) | University of Wisconsin, Whitewater | USA | |
| 816 (3982) | Alliant International University | USA | |
| 817 (3991) | Aerospace Corporation | USA | |
| 817 (3991) | Marshall University | USA | |
| 819 (4023) | The Charles Stark Draper Laboratory, Inc. | USA | |
| 820 (4026) | Maimonides Medical Center | USA | |
| 821 (4049) | Science Applications International Corporation | USA | |
| 821 (4049) | Utah Valley University | USA | |
| 821 (4049) | West Chester University of Pennsylvania | USA | |
| 824 (4059) | Adelphi University | USA | |
| 825 (4065) | Indiana University/Purdue University at Fort Wayne | USA | |
| 826 (4094) | Florida Gulf Coast University | USA | |
| 826 (4094) | Indiana University of Pennsylvania | USA | |
| 828 (4101) | New York Institute of Technology | USA | |
| 829 (4169) | Bayer Corporation United States | USA | |
| 829 (4169) | United States Military Academy at West Point | USA | |
| 831 (4179) | Eastern Illinois University | USA | |
| 832 (4185) | Northern Kentucky University | USA | |
| 833 (4195) | Coastal Carolina University | USA | |
| 834 (4214) | Nipissing University | CAN | |
| 835 (4235) | Texas Woman's University | USA | |
| 836 (4249) | Quinnipiac University | USA | |
| 837 (4259) | California State University, Chico | USA | |
| 838 (4260) | Grand Valley State University | USA | |
| 839 (4265) | Prairie View A&M University | USA | |
| 840 (4318) | Tuskegee University | USA | |
| 841 (4321) | University of Central Arkansas | USA | |
| 842 (4328) | MITRE Corporation, McLean | USA | |
| 843 (4345) | Texas A&M University, Corpus Christi | USA | |
| 844 (4351) | Elon University | USA | |
| 845 (4361) | Hampton University | USA | |
| 846 (4367) | California State Polytechnic University, Pomona | USA | |
| 847 (4373) | Thompson Rivers University | CAN | |
| 848 (4378) | University of Northern Iowa | USA | |
| 849 (4434) | Electric Power Research Institute | USA | |
| 850 (4462) | Widener University | USA | |
| 851 (4467) | ConocoPhillips Company | USA | |
| 852 (4477) | Agilent Technologies | USA | |
| 853 (4482) | Valdosta State University | USA | |
| 854 (4519) | Embry-Riddle Aeronautical University | USA | |
| 855 (4527) | Missouri Botanical Garden | USA | |
| 856 (4602) | University of Texas, Brownsville | USA | |
| 857 (4642) | Savannah River National Laboratory | USA | |
| 858 (4654) | Tennessee State University | USA | |
| 859 (4665) | Manhattan College | USA | |
| 860 (4677) | Richard Stockton College of New Jersey | USA | |
| 861 (4734) | Purdue University Calumet | USA | |
| 862 (4802) | Southern Polytechnic State University | USA | |
| 863 (4849) | Atomic Energy of Canada Ltd. | CAN | |
| 864 (4882) | URS Corporation | USA | |
| 865 (4942) | Eastern Washington University | USA | |
| 866 (5038) | Rose-Hulman Institute of Technology | USA | |
| 867 (5118) | AECOM | USA | |
| 868 (5122) | Baker Hughes | USA | |
| 869 (5123) | Nuclear Regulatory Commission | USA | |
| 870 (5130) | Halliburton Texas, Houston | USA | |
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