Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles B. Friedlander | Ppg Industries | 1 |
| 1 | Dennis L. Faler | Ppg Industries Ohio | 1 |
| 1 | Alan D. Hirschman | Medrad | 1 |
| 1 | Charles T. Goss | — | 1 |
| 1 | Donald S. Kingery | — | 1 |
| 1 | Raymond F. Schappert | Ppg Industries | 1 |
| 1 | Mildred L. McKinley | Ppg Industries | 1 |
Part of Pennsylvania