Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James A. Nail | Chicago Bridge & Iron | 2 |
| 2 | Leslie H. Brown | Binks Manufacturing | 1 |
| 2 | Donald C. Ryon | Motorola | 1 |
| 2 | Kishor N. Kudalkar | Weyerhaeuser Nr | 1 |
| 2 | Gregory G. Julich | Container Corporation Of America | 1 |
| 2 | Donald Rimdzius | Amgen | 1 |
| 2 | William Fechalos | C&C Power | 1 |
Part of Illinois