Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kent P. Mizgalski | Kennametal | 26 |
| 2 | Grant Hood | Kennametal | 2 |
| 2 | Daniel Shandel | Walgreen | 2 |
| 2 | Robert S. Gulibon | Kennametal | 2 |
| #5 | Rande D. McClain | — | 1 |
| #5 | Samuel K. Kemp | Elliott Group Limited | 1 |
| #5 | Roy Harden | — | 1 |
| #5 | Keith T. Downs | — | 1 |
| #5 | Luke G. Mulhollem | Westinghouse Electric | 1 |
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