Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenneth S. Murphy | Howmet | 2 |
| 1 | Richard P. Bertalan | Paccar | 2 |
| 3 | Justin P. Caris | — | 1 |
| 3 | Norberto Miguel Roma | Hortech | 1 |
| 3 | Cecil W. Propst | Spi Pharma | 1 |
| 3 | Jacqueline B. Wahl | Cannon-Muskegon | 1 |
| 3 | Peter Nash | — | 1 |
Part of Michigan