Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Steven C. Petrosius | Rohm And Haas | 2 |
| 2 | Richard P. Beaver | Ppg Industries | 1 |
| 2 | Franklin D. Shaffer | Department Of Energy | 1 |
Part of Pennsylvania
4 patents · 3 inventors
Ranked #7,257 of 22,654 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Steven C. Petrosius | Rohm And Haas | 2 |
| 2 | Richard P. Beaver | Ppg Industries | 1 |
| 2 | Franklin D. Shaffer | Department Of Energy | 1 |
Part of Pennsylvania