Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Howard D. Huss | Westinghouse Air Brake | 6 |
| 2 | Michael L. Fenger | Consolidation Coal | 4 |
| 3 | David L. Hadbavny | — | 2 |
| #4 | Daniel L. Blazowich | — | 1 |
Part of Pennsylvania
13 patents · 4 inventors
Ranked #47,534 of 111,555 cities Top 45%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Howard D. Huss | Westinghouse Air Brake | 6 |
| 2 | Michael L. Fenger | Consolidation Coal | 4 |
| 3 | David L. Hadbavny | — | 2 |
| #4 | Daniel L. Blazowich | — | 1 |
Part of Pennsylvania