Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mark H. Wollum | Firestone Polymers | 5 |
| 2 | Greg A. Bilek | Hoover Limited | 3 |
| 3 | Paul J. Lieb | The Babcock & Wilcox | 2 |
| #4 | James G. Carothers, Jr. | — | 1 |
| #4 | Scott T. Huth | Saint-Gobain Industrial Ceramics | 1 |
| #4 | James John Mooney | Unknown | 1 |
| #4 | Robert H. Tang | Ppg Industries | 1 |
| #4 | Bradley J. Wurst | Bridgestone Firestone | 1 |
| #4 | Thomas Steve Betchel | B. F. Goodrich | 1 |
Part of Ohio