Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John D. Schupp | — | 4 |
| 2 | John F. Vesel | Philips | 2 |
| 3 | William P. Brundula | — | 1 |
| 3 | Kenneth A. Roll | Q-Panel Lab Products | 1 |
| 3 | Robert E. Dowd | Aladdin Engineering And Manufacturing | 1 |
| 3 | Douglas M. Blakeley | Picker International | 1 |
| 3 | William B. Chamberlin, III | The Lubrizol | 1 |
| 3 | Fred D'Orazio | GE | 1 |
| 3 | David E. Ripple | The Lubrizol | 1 |
Part of Ohio