Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shanti Swarup | Ppg Industries Ohio | 4 |
| 1 | Gregory J. McCollum | Ppg Industries Ohio | 4 |
| 1 | Anthony M. Chasser | Ppg Industries Ohio | 4 |
| #4 | Brian K. Rearick | Ppg Industries Ohio | 2 |
| #5 | David R. Fenn | Ppg Industries Ohio | 1 |
| #5 | DeWitt W. Lampman | Ppg Industries | 1 |
| #5 | Robert H. Bessemer | Conair | 1 |
| #5 | Kevin P. Cowan | Bayer Healthcare | 1 |
| #5 | Xiaoming Li | Ii-Vi Delaware | 1 |
Part of Pennsylvania