Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert E. Quinn | The Lubrizol | 2 |
| 2 | Mark A. Schuetz | Irvin Automotive Products | 1 |
| 2 | Charles A. Fritsch | American Telephone And Telegraph Company, At&T Bell Laboratories | 1 |
| 2 | Richard M. Arnold | American Telephone And Telegraph Company, At&T Bell Laboratories | 1 |
Part of Ohio