| 501 (1451) | Joint Institute for Laboratory Astrophysics | USA |  |
| 501 (1451) | Seagate Technology | USA |  |
| 503 (1459) | Centre Hospitalier Universitaire Sainte-Justine | CAN |  |
| 503 (1459) | SUNY Downstate Medical Center | USA |  |
| 505 (1461) | Cadence Design Systems, Inc. | USA | |
| 506 (1466) | Detroit Medical Center | USA | |
| 507 (1476) | Partners HealthCare System | USA | |
| 507 (1476) | Williams College | USA | |
| 509 (1482) | Montefiore Medical Center | USA | |
| 510 (1491) | NASA Langley Research Center | USA | |
| 511 (1495) | Nationwide Children's Hospital | USA | |
| 512 (1501) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN | |
| 513 (1504) | Kent State University | USA | |
| 514 (1510) | Trent University | CAN | |
| 515 (1517) | Wright State University | USA | |
| 516 (1519) | Desert Research Institute, Reno | USA |  |
| 516 (1519) | North Texas VA Health Care System | USA | |
| 518 (1526) | Rochester Institute of Technology | USA | |
| 519 (1537) | SLAC National Accelerator Laboratory | USA | |
| 520 (1538) | Children's Hospital Los Angeles | USA | |
| 521 (1556) | James A. Haley Veterans' Hospital | USA | |
| 522 (1561) | University of Maryland Medical Center | USA | |
| 523 (1565) | Ann & Robert H. Lurie Children s Hospital | USA | |
| 524 (1569) | Los Angeles County-USC Medical Center | USA | |
| 524 (1569) | Oakland University | USA | |
| 526 (1574) | New Mexico State University | USA | |
| 526 (1574) | OFS Laboratories | USA | |
| 528 (1579) | Children's Hospital of Eastern Ontario | CAN | |
| 529 (1580) | Children’s National Health System | USA | |
| 530 (1584) | Bowling Green State University | USA | |
| 531 (1589) | University of New Brunswick | CAN | |
| 532 (1596) | Marquette University | USA | |
| 533 (1599) | University of Rhode Island | USA | |
| 534 (1601) | Laurentian University | CAN | |
| 535 (1617) | Brock University | CAN | |
| 536 (1619) | Eastern Virginia Medical School | USA | |
| 537 (1629) | Genzyme Corporation | USA | |
| 538 (1632) | San Francisco State University | USA | |
| 539 (1639) | Creighton University | USA | |
| 540 (1643) | Northern Arizona University | USA | |
| 541 (1647) | Field Museum Natural History | USA | |
| 542 (1651) | University of Toledo | USA | |
| 543 (1654) | Children's Hospital of Wisconsin | USA | |
| 544 (1656) | Middlebury College | USA | |
| 545 (1665) | University of Missouri, Kansas City | USA | |
| 545 (1665) | University of Ottawa Heart Institute | CAN | |
| 547 (1680) | Western Washington University | USA | |
| 548 (1684) | Bayer Corporation United States | USA | |
| 549 (1691) | Thomas Jefferson National Accelerator Facility | USA | |
| 549 (1691) | University of Dayton | USA | |
| 551 (1694) | State University of New York Upstate Medical University | USA | |
| 552 (1695) | University of Nevada-Las Vegas | USA | |
| 553 (1700) | North Dakota State University | USA | |
| 553 (1700) | US National Science Foundation | USA | |
| 555 (1702) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 556 (1707) | Baystate Health System | USA | |
| 557 (1710) | University of South Florida-Saint Petersburg | USA | |
| 558 (1712) | Arkansas Children's Hospital | USA | |
| 559 (1717) | University of Southern Mississippi | USA | |
| 560 (1718) | Edward Hines VA Hospital | USA | |
| 561 (1729) | Claremont Graduate University | USA | |
| 562 (1736) | Santa Clara University | USA | |
| 563 (1740) | St. Joseph's Hospital and Medical Center | USA | |
| 564 (1745) | Cross Cancer Institute | CAN | |
| 564 (1745) | Swarthmore College | USA | |
| 564 (1745) | University of Minnesota, Duluth | USA | |
| 567 (1756) | Villanova University | USA | |
| 568 (1757) | IWK Health Centre | CAN | |
| 569 (1763) | Walter Reed National Military Medical Center | USA | |
| 570 (1785) | University of Massachusetts, Dartmouth | USA | |
| 571 (1790) | Naval Postgraduate School | USA | |
| 572 (1792) | Wilfrid Laurier University | CAN | |
| 573 (1797) | East Carolina University | USA | |
| 574 (1805) | University of North Texas Health Science Center | USA | |
| 575 (1813) | Naval Medical Center San Diego | USA | |
| 576 (1815) | United States Naval Academy | USA | |
| 577 (1828) | New Mexico Institute of Mining and Technology | USA | |
| 578 (1834) | University of South Alabama | USA | |
| 579 (1843) | University of Richmond | USA | |
| 580 (1854) | Northern Illinois University | USA | |
| 581 (1862) | University of North Carolina, Wilmington | USA | |
| 582 (1884) | International Monetary Fund | USA | |
| 583 (1885) | Tennessee Technological University | USA | |
| 584 (1887) | Bedford Institute of Oceanography | CAN | |
| 585 (1889) | Fermi National Accelerator Laboratory | USA | |
| 586 (1893) | MITRE Corporation, Bedford | USA | |
| 587 (1917) | Raytheon Company | USA | |
| 588 (1921) | Milwaukee VA Medical Center | USA | |
| 589 (1930) | University of Massachusetts, Lowell | USA | |
| 590 (1932) | University of Alabama, Huntsville | USA | |
| 591 (1942) | University of Moncton | CAN | |
| 592 (1944) | Pomona College | USA | |
| 593 (1962) | Freescale Semiconductor, Inc. | USA | |
| 594 (1963) | Marshfield Clinic | USA | |
| 595 (1977) | Ecole de Technologie Superieure | CAN | |
| 596 (1986) | Queen Elizabeth II Health Sciences Centre | CAN | |
| 597 (1987) | University of Prince Edward Island | CAN | |
| 598 (1995) | The New School | USA | |
| 599 (1997) | Health Canada | CAN | |
| 600 (2005) | Texas Biomedical Research Institute | USA | |
| 601 (2008) | University of Lethbridge | CAN | |
| 602 (2019) | Jackson State University | USA | |
| 603 (2049) | Florida Agricultural & Mechanical University | USA | |
| 604 (2054) | Wesleyan University, Middletown | USA | |
| 605 (2056) | Hartford Hospital | USA | |
| 606 (2058) | South Dakota State University | USA | |
| 606 (2058) | University of San Francisco | USA | |
| 608 (2065) | Florida Institute of Technology | USA | |
| 609 (2077) | Lakehead University | CAN | |
| 610 (2082) | Mount Holyoke College | USA | |
| 611 (2083) | University of Louisiana, Lafayette | USA | |
| 612 (2091) | University of North Dakota | USA | |
| 613 (2099) | Fordham University | USA | |
| 614 (2103) | Boise State University | USA | |
| 614 (2103) | State University of New York, College of Environmental Science and Forestry | USA | |
| 616 (2107) | University of Denver | USA | |
| 617 (2117) | VA NY Harbor Healthcare System | USA | |
| 618 (2120) | Texas Christian University | USA | |
| 618 (2120) | University of Texas, Pan American | USA | |
| 620 (2122) | Southwest Research Institute | USA | |
| 621 (2144) | University of Texas, El Paso | USA | |
| 622 (2154) | Northrop Grumman Corporation | USA | |
| 623 (2157) | Virginia-Maryland Regional College of Veterinary Medicine | USA | |
| 624 (2173) | Ryerson University | CAN | |
| 625 (2175) | Children's Mercy Hospital | USA | |
| 626 (2191) | San Jose State University | USA | |
| 627 (2196) | Duquesne University | USA | |
| 628 (2198) | Loyola Marymount University | USA | |
| 629 (2210) | Electric Power Research Institute | USA | |
| 629 (2210) | St. Francis Xavier University | CAN | |
| 629 (2210) | University of Northern Iowa | USA | |
| 632 (2215) | Morehouse School of Medicine | USA | |
| 633 (2230) | Texas Tech University Health Sciences Center | USA | |
| 634 (2234) | Norfolk State University | USA | |
| 635 (2242) | Colgate University | USA | |
| 636 (2244) | Geisinger Medical System | USA | |
| 637 (2255) | Alberta Children's Hospital | CAN | |
| 638 (2258) | Corning Incorporated | USA | |
| 639 (2268) | California State University, Long Beach | USA | |
| 640 (2297) | California State University, Los Angeles | USA | |
| 641 (2306) | City University of New York, Queens College | USA | |
| 642 (2309) | Nemours A Children's Health System | USA | |
| 642 (2309) | Western Michigan University | USA | |
| 644 (2320) | Maimonides Medical Center | USA | |
| 645 (2342) | College of Charleston | USA | |
| 646 (2346) | Louisiana Tech University | USA | |
| 647 (2348) | Lockheed Martin Corporation | USA | |
| 648 (2353) | University of Tulsa | USA | |
| 649 (2373) | The College of New Jersey | USA | |
| 650 (2375) | California State University, Northridge | USA | |
| 651 (2376) | Medtronic Inc. | USA | |
| 652 (2381) | Saint Mary's University | CAN | |
| 653 (2384) | Eastern Michigan University | USA | |
| 654 (2389) | Ford Motor Company | USA | |
| 655 (2402) | Wichita State University | USA | |
| 656 (2405) | University of Tennessee, Chattanooga | USA | |
| 657 (2422) | Battelle Memorial Institute | USA | |
| 658 (2427) | City University of New York, Lehman College | USA | |
| 659 (2432) | City University of New York, John Jay College of Criminal Justice | USA | |
| 660 (2450) | NASA Johnson Space Center | USA | |
| 661 (2458) | Illinois State University | USA | |
| 662 (2463) | University of San Diego | USA | |
| 663 (2465) | Indiana State University | USA | |
| 664 (2468) | Glenn Research Center | USA | |
| 665 (2477) | Central Michigan University | USA | |
| 666 (2482) | The Catholic University of America | USA | |
| 667 (2490) | West Chester University of Pennsylvania | USA | |
| 668 (2498) | Northeastern Ohio Universities College of Medicine | USA | |
| 669 (2499) | California State University, Fullerton | USA | |
| 670 (2508) | University of Nebraska, Omaha | USA | |
| 671 (2539) | Nova Southeastern University, Estados Unidos | USA | |
| 672 (2549) | East Tennessee State University | USA | |
| 673 (2558) | Montclair State University | USA | |
| 674 (2562) | California State University, Sacramento | USA | |
| 674 (2562) | Grand Valley State University | USA | |
| 676 (2567) | James Madison University | USA | |
| 677 (2570) | University of Northern British Columbia | CAN | |
| 678 (2585) | University of Hawaii, Hilo | USA | |
| 679 (2595) | Science Applications International Corporation | USA | |
| 680 (2606) | Wilford Hall Ambulatory Surgical Center | USA | |
| 681 (2616) | Appalachian State University | USA | |
| 682 (2632) | Howard University | USA | |
| 683 (2635) | University of South Dakota | USA | |
| 684 (2644) | Southern Illinois University Edwardsville | USA | |
| 685 (2645) | Boeing Company, USA | USA | |
| 686 (2659) | The University of Winnipeg | CAN | |
| 687 (2671) | California State University, East Bay | USA | |
| 688 (2676) | Louisiana State University Agricultural Center | USA | |
| 689 (2682) | Towson University | USA | |
| 689 (2682) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 691 (2685) | Western Kentucky University | USA | |
| 692 (2687) | Rowan University | USA | |
| 693 (2690) | Arkansas State University | USA | |
| 694 (2694) | Eastman Kodak Company | USA | |
| 695 (2700) | University of Wisconsin, Eau Claire | USA | |
| 696 (2719) | Smith College | USA | |
| 697 (2722) | Kennesaw State University | USA | |
| 698 (2745) | Tuskegee University | USA | |
| 699 (2749) | Sam Houston State University | USA | |
| 700 (2768) | Saskatoon Health Region | CAN | |
| 701 (2773) | ExxonMobil | USA | |
| 702 (2779) | Winthrop-University Hospital | USA | |
| 703 (2782) | Idaho National Laboratory | USA | |
| 704 (2786) | Agilent Technologies | USA | |
| 705 (2792) | Acadia University | CAN | |
| 705 (2792) | University of Arkansas, Little Rock | USA | |
| 707 (2801) | Ball State University | USA | |
| 708 (2805) | Alegent Creighton Health | USA | |
| 709 (2820) | Lamar University | USA | |
| 710 (2831) | Seton Hall University | USA | |
| 711 (2839) | Idaho State University | USA | |
| 712 (2849) | Midwestern University | USA | |
| 713 (2876) | American Society of Mechanical Engineers | USA | |
| 714 (2894) | National Radio Astronomy Observatory, Socorro | USA | |
| 715 (2899) | NASA Stennis Space Center | USA | |
| 716 (2909) | Hofstra University | USA | |
| 717 (2914) | Seattle University | USA | |
| 718 (2919) | Aerospace Corporation | USA | |
| 719 (2927) | Georgia Southern University | USA | |
| 720 (2928) | Southern University, Baton Rouge | USA | |
| 721 (2933) | United States Fish and Wildlife Service | USA | |
| 722 (2936) | Hampton University | USA | |
| 723 (2944) | Long Island University | USA | |
| 723 (2944) | Saint John's University | USA | |
| 725 (2963) | Missouri State University | USA | |
| 726 (2989) | Texas State University, San Marcos | USA | |
| 727 (2997) | University of Alaska, Anchorage | USA | |
| 728 (3014) | California State Polytechnic University, Pomona | USA | |
| 729 (3029) | Humboldt State University | USA | |
| 730 (3039) | California State University, Fresno | USA | |
| 731 (3057) | Marshall University | USA | |
| 732 (3059) | University of West Florida | USA | |
| 733 (3078) | California Polytechnic State University, San Luis Obispo | USA | |
| 734 (3090) | University of North Florida | USA | |
| 735 (3101) | Adelphi University | USA | |
| 736 (3144) | Chevron Corporation | USA | |
| 737 (3169) | Dow Chemical Company | USA | |
| 738 (3175) | South Dakota School of Mines and Technology | USA | |
| 739 (3199) | Tennessee State University | USA | |
| 740 (3200) | Naval Air Systems Command | USA | |
| 741 (3203) | NASA Marshall Space Flight Center | USA | |
| 742 (3205) | Western Illinois University, Macomb | USA | |
| 743 (3214) | Southeastern Louisiana University | USA | |
| 744 (3224) | MITRE Corporation, McLean | USA | |
| 745 (3230) | Morgan State University | USA | |
| 746 (3236) | Cisco Systems | USA | |
| 747 (3250) | American Chemical Society | USA | |
| 748 (3255) | Prairie View A&M University | USA | |
| 749 (3309) | University of the Pacific | USA | |
| 750 (3324) | Indiana University/Purdue University at Fort Wayne | USA | |
| 751 (3348) | Atomic Energy of Canada Ltd. | CAN | |
| 752 (3350) | Middle Tennessee State University | USA | |
| 753 (3365) | Rose-Hulman Institute of Technology | USA | |
| 754 (3412) | NASA Kennedy Space Center | USA | |
| 755 (3418) | Texas A&M University, Corpus Christi | USA | |
| 756 (3481) | Northern Kentucky University | USA | |
| 757 (3485) | Pace University | USA | |
| 758 (3530) | Lafayette College | USA | |
| 758 (3530) | Purdue University Calumet | USA | |
| 760 (3572) | American Society of Civil Engineers | USA | |
| 761 (3646) | United States Military Academy at West Point | USA | |
| 762 (3664) | Youngstown State University | USA | |
| 763 (3693) | Embry-Riddle Aeronautical University | USA | |
| 764 (3836) | ConocoPhillips Company | USA | |
| 765 (3892) | Baker Hughes | USA | |
| 766 (3901) | URS Corporation | USA | |
| 767 (3949) | Society of Petroleum Engineers | USA | |
| 768 (4010) | Halliburton Texas, Houston | USA | |
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