Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary M. Pistorius | — | 1 |
| 1 | Dennis L. Werth | Amoco | 1 |
| 1 | Jeffrey C. Sunderlin | — | 1 |
| 1 | Ronald L. Voller | — | 1 |
| 1 | Steven H. Plume | Emerson Electric | 1 |
| 1 | Otto Koch | Bayer Healthcare | 1 |
| 1 | Thomas E. Baird | The Scott Fetzer | 1 |
Part of Illinois