Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David N. Walters | Ppg Industries Ohio | 2 |
| 2 | David A. Mishler | Bayer Healthcare | 1 |
| 2 | Minh Pham | Msa Technology | 1 |
| 2 | Clinton B. ARMSTRONG | Westinghouse Electric | 1 |
Part of Pennsylvania
5 patents · 4 inventors
Ranked #11,571 of 40,155 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David N. Walters | Ppg Industries Ohio | 2 |
| 2 | David A. Mishler | Bayer Healthcare | 1 |
| 2 | Minh Pham | Msa Technology | 1 |
| 2 | Clinton B. ARMSTRONG | Westinghouse Electric | 1 |
Part of Pennsylvania