Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Deborah E. Hayes | Ppg Industries Ohio | 3 |
| 2 | Carole A. Conley | Ppg Industries Ohio | 2 |
| 2 | Karl F. Schimmel | Ppg Industries | 2 |
| 2 | Zal N. Sanjana | Westinghouse Electric | 2 |
| 2 | Karen A. Morow | Ppg Industries Ohio | 2 |
| #6 | James T. Burg | Alcoa | 1 |
| #6 | Joy Lynn Cottrill | Henry Troemner | 1 |
| #6 | William Tis | Entac Co. | 1 |
| #6 | John C. Stover | Ade Optical Systems | 1 |
| #6 | Diane L. Gray | — | 1 |
| #6 | Anthony F. Serrao | Unknown | 1 |
| #6 | Mark C. Longanecker | — | 1 |
Part of Pennsylvania