Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Timothy A. Okel | Ppg Industries Ohio | 2 |
| 1 | Eugene N. Scarberry | Respironics | 2 |
| 3 | Alan Ludwig | Westinghouse Electric | 1 |
| 3 | Peter M. Kowalik | Cleaveland/Price | 1 |
| 3 | Dylan T. Boby | Westinghouse Electric | 1 |
| 3 | Ronald W. Clawson, Jr. | Kop-Coat | 1 |
| 3 | Thomas J. Baric | Parker-Hannifin | 1 |
Part of Pennsylvania