Top Inventors at Ribi Immunochem Research All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John L. Cantrell | 12 |
| 2 | Edgar E. Ribi | 10 |
| 3 | Steven M. Schwartzman | 4 |
| #4 | C. Gregory Sowell | 2 |
| #5 | Gary T. Elliott | 2 |
| #6 | Kent Raymond Myers | 2 |
| #7 | David A. Johnson | 1 |
| #8 | Edgar F. Ribi, deceased | 1 |
| #9 | Glen D. Leesman | 1 |
| #10 | J. Terry Ulrich | 1 |
| #11 | Jean S. Marshall | 1 |
| #12 | Jon A. Rudbach | 1 |
| #13 | Patricia A. Weber | 1 |
| #14 | Jerry Dolovich | 1 |
| #15 | Alex T. Truchot | 1 |