Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert A. Thompson | GE | 4 |
| 2 | Gary F. Saletta | Westinghouse Electric | 2 |
| 2 | John B. Carroll | Westinghouse Air Brake | 2 |
| 2 | Robert T. Kendra | Kennametal | 2 |
| #5 | Danny W. Yanda | Extrude Hone Gmbh | 1 |
| #5 | Bernard J. Dobransky, Jr. | — | 1 |
| #5 | David Q. Wible | Aristech Chemical | 1 |
| #5 | Victor Ballard | Unknown | 1 |
| #5 | Robert D. Dimsa | Westinghouse Air Brake | 1 |
| #5 | Larry W. Cisko | Alcoa | 1 |
| #5 | Raymond G. Stoken | — | 1 |
| #5 | Douglas J. Koebler | Suprex | 1 |
| #5 | Gary M. Sich | Westinghouse Air Brake | 1 |
| #5 | Steven R. Buerkel | Unknown | 1 |
| #5 | Lawrence W. Cisko | Aluminum Company Of America | 1 |
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