Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John G. Seidel | Westinghouse Electric | 14 |
| 2 | Christopher M. Neubauer | Ppg Industries Ohio | 2 |
| 2 | Bennett R. Feely | Union Switch & Signal | 2 |
| 2 | Thomas D. Poyser | Westinghouse Electric | 2 |
| #5 | Nelson J. Merrick | Aluminum Company Of America | 1 |
| #5 | Christopher L. Eddy | — | 1 |
Part of Pennsylvania