Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | R. Ralph DeLucia | Westinghouse Electric | 2 |
| 2 | Joseph Cherenko | Ppg Industries | 1 |
| 2 | Jonathan T. Martz | Ppg Industries Ohio | 1 |
Part of Pennsylvania
4 patents · 3 inventors
Ranked #6,634 of 20,767 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | R. Ralph DeLucia | Westinghouse Electric | 2 |
| 2 | Joseph Cherenko | Ppg Industries | 1 |
| 2 | Jonathan T. Martz | Ppg Industries Ohio | 1 |
Part of Pennsylvania