Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruce Sebree | Archer-Daniels-Midland | 14 |
| 2 | Thomas N. Brooks, Jr. | Caterpillar | 5 |
| 2 | Tom N. Brooks | Caterpillar | 5 |
| #4 | Anthony J. Piraino | Caterpillar | 3 |
| #4 | Gary L. Hein | Lincoln Diagnostics | 3 |
| #4 | Harold L. Downey | — | 3 |
| #7 | Timothy J. Brackett | Paperchine | 2 |
| #8 | Randall E. Spaugh | — | 1 |
Part of Illinois