Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Curtis R. Scharf | The Lubrizol | 5 |
| 2 | Gordon D. DeMeester | Picker International | 3 |
| 2 | Thomas E. Fish, Jr. | The Little Tikes | 3 |
| #4 | Ronald Rich | Waxman Consumer Products Group | 2 |
| #5 | Donald J. Marn | The Lubrizol | 1 |
| #5 | John J. Fry | Elsag International B. V. | 1 |
| #5 | Marvin B. DeTar | The Lubrizol | 1 |
| #5 | Carmen V. Luciani | The Lubrizol | 1 |
| #5 | Albin R. Majcen | Acromed | 1 |
| #5 | Martin Graf | Grob & Co. Aktiengesellschaft | 1 |
| #5 | Kenneth L. Justice | Lincoln Global | 1 |
| #5 | John A. Payak | — | 1 |
Part of Ohio