Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James L. Copeland | — | 3 |
| 2 | Dennis K. McDonald | Babcock & Wilcox Power Generation Group | 2 |
| 3 | Mario N. DeTrano | Bridgestone | 1 |
| 3 | Frank J. Clark | Bridgestone | 1 |
| 3 | Timothy Allison | Diebold | 1 |
| 3 | William W. Lyle | The Firestone Tire & Rubber | 1 |
| 3 | Gary J. Dressler | The Timken | 1 |
| 3 | Gary L. Hitchcock | Dyneer | 1 |
| 3 | Gary V. Tenison | B. F. Goodrich | 1 |
| 3 | Walter W. Hinkel | The Goodyear Tire & Rubber | 1 |
| 3 | Pete Cosmos | Amp | 1 |
| 3 | Anthony M. Apicella, Jr. | Picker International | 1 |
| 3 | Richard C. Beard | The Goodyear Tire & Rubber | 1 |
Part of Ohio