| 1 (4) | Carnegie Mellon University * | USA |  |
| 2 (41) | Pennsylvania State University * | USA | |
| 3 (50) | University of California, Berkeley * | USA | |
| 4 (59) | Northwestern University, Evanston * | USA | |
| 5 (66) | Texas A&M University, College Station * | USA | |
| 6 (97) | University of California, Los Angeles * | USA | |
| 7 (125) | University of Florida * | USA | |
| 8 (127) | Purdue University | USA | |
| 9 (129) | U.S. Army * | USA |  |
| 10 (147) | Mississippi State University | USA | |
| 11 (157) | North Dakota State University | USA | |
| 12 (179) | Texas Tech University | USA | |
| 13 (180) | Arizona State University * | USA | |
| 14 (181) | University of California, Davis * | USA | |
| 15 (182) | Oregon State University | USA | |
| 16 (187) | Massachusetts Institute of Technology * | USA | |
| 17 (194) | North Carolina State University | USA | |
| 18 (212) | University of Illinois at Urbana-Champaign * | USA | |
| 19 (220) | University of Colorado, Boulder * | USA | |
| 20 (236) | University of Texas, Austin | USA | |
| 21 (248) | Lawrence Berkeley National Laboratory * | USA | |
| 22 (259) | Harvard University * | USA | |
| 23 (261) | Virginia Polytechnic Institute and State University * | USA | |
| 24 (281) | University of North Carolina, Charlotte | USA | |
| 25 (283) | Clemson University | USA | |
| 26 (289) | University of Texas, Arlington | USA | |
| 27 (311) | University of Michigan, Ann Arbor * | USA | |
| 28 (313) | Georgia Institute of Technology * | USA | |
| 29 (322) | Stanford University * | USA | |
| 30 (348) | University of Georgia | USA | |
| 31 (361) | Florida International University | USA | |
| 32 (363) | Cornell University * | USA | |
| 33 (378) | Iowa State University | USA | |
| 34 (385) | University of Arizona * | USA | |
| 35 (391) | Texas State University, San Marcos | USA | |
| 36 (405) | University of Cincinnati * | USA | |
| 37 (414) | University of Nevada-Reno | USA | |
| 38 (452) | University of Maryland, College Park * | USA | |
| 39 (457) | Oak Ridge National Laboratory | USA | |
| 40 (458) | Missouri University of Science & Technology | USA | |
| 41 (467) | University of Tennessee, Knoxville * | USA | |
| 42 (472) | University of Central Florida | USA | |
| 43 (477) | University of Kansas * | USA | |
| 44 (480) | Princeton University | USA | |
| 45 (484) | Louisiana State University, Baton Rouge | USA | |
| 46 (497) | University of Texas, San Antonio | USA | |
| 47 (500) | Michigan State University | USA | |
| 48 (502) | University of Houston | USA | |
| 49 (506) | Colorado School of Mines | USA | |
| 50 (621) | State University of New York, Buffalo | USA | |
| 51 (663) | Pacific Northwest National Laboratory * | USA | |
| 52 (666) | University of Nevada-Las Vegas | USA | |
| 53 (670) | University of Illinois, Chicago * | USA | |
| 54 (694) | Rensselaer Polytechnic Institute | USA | |
|
