| CountOfUser ID | Full institution name |
| 1274 | Stanford University (Beilstein/Abstracts/Gmelin) |
| 887 | Michigan State University (Minerva) |
| 875 | Indiana University (Minerva) |
| 705 | Penn State (Minerva) |
| 616 | UC Berkeley (Minerva) |
| 582 | University of Wisconsin-Madison (Minerva) |
| 488 | Harvard (Beilstein) |
| 464 | University of Illinois at Chicago (Minerva) |
| 458 | University of Pennsylvania (Beilstein) |
| 446 | University of Illinois at Urbana/Champaign [Beilstein] |
| 439 | University of Michigan (Minerva) |
| 422 | UC San Diego (Minerva) |
| 395 | Iowa State University (Minerva) |
| 375 | University of Chicago (Minerva) |
| 374 | University of Minnesota (Minerva) |
| 374 | University of Rochester (Beilstein) |
| 357 | University of Texas - Austin (Beilstein) |
| 351 | Purdue University (Minerva) |
| 350 | University of Toronto (Minerva) |
| 325 | University of Pittsburgh (Beilstein) |
| 291 | Johns Hopkins University (Minerva) |
| 243 | Vanderbilt (Minerva) |
| 235 | University of Western Ontario (Minerva) |
| 214 | Ohio State University at Columbus (Minerva) |
| 202 | Texas A&M University (Beilstein) |
| 199 | Washington University (Beilstein) |
| 189 | SUNY Stony Brook (Minerva) |
| 183 | Stanford University (old login) |
| 180 | University of North Carolina at Chapel Hill (Minerva) |
| 160 | Wayne State University (Minerva) |
| 146 | University of Illinois at Urbana-Champaign (Minerva) |
| 143 | University of Illinois at Chicago |
| 142 | Northwestern University (Minerva) |
| 137 | University of Wisconsin-Madison [Beilstein] |
| 135 | University of Kentucky (Minerva) |
| 116 | Case Western University (Beilstein/Abstracts) |
| 115 | Pennsylvania State University [Beilstein] |
| 110 | Georgia Tech (Minerva) |
| 105 | New York University (Minerva) |
| 97 | Purdue University [Beilstein] |
| 81 | University of Texas - Austin (Minerva) |
| 80 | University of Washington (Minerva) |
| 66 | Georgetown University (Minerva) |
| 64 | University of Wisconsin-System /Center campuses[Beilstein] |
| 56 | University of Massachusetts (Beilstein) |
| 44 | University of Chicago [Beilstein] |
| 38 | University of Pittsburgh (Minerva) |
| 38 | Northeast Louisiana University (Beilstein/Abstracts) |
| 33 | University of Connecticut (Minerva) |
| 32 | Wayne State University (Vanilla Crossfire) |
| 31 | University of Cinncinnati |
| 29 | University of Illinois at Chicago [Beilstein] |
| 29 | Michigan State University [Beilstein] |
| 26 | Northwestern University [Beilstein] |
| 24 | University of Waterloo |
| 18 | Wayne State University [Beilstein] |
| 18 | Georgia Tech (Beilstein) |
| 11 | University of Wisconsin System/Center campuses (Minerva) |
| 8 | Ohio State University at Columbus [Beilstein] |
| 7 | University of Michigan [Beilstein] |
| 5 | University of Saskatchewan |
| 5 | University of Michigan |
| 4 | Iowa State University [Beilstein] |
| 4 | University of Wisconsin-System/Center campuses |
| 1 | Northwestern University |
| 1 | University of Chicago |
| 1 | Indiana University [Beilstein] |