Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph T. Hupp | Northwestern University | 2 |
| 1 | David E. Detlefsen | Bally Gaming | 2 |
| 3 | Srdjan Mirkovic | Decima Spine | 1 |
| 3 | John M. Stec | — | 1 |
| 3 | John Coulter | Aeg Westinghouse Transportation Systems | 1 |
| 3 | John G Louis | — | 1 |
| 3 | Deborah Zelinsky | Unknown | 1 |
Part of Illinois