Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lyman J. Petrosky | Westinghouse Electric | 3 |
| 1 | Lewis Ray Morrison | Kennametal | 3 |
| 1 | Peter R. Leicht | Kennametal | 3 |
| #4 | Ruy Frota de Souza Filho | Kennametal | 2 |
| #4 | Elizabeth Eury | Koniniklijke Philips N.V. | 2 |
| #6 | Russell L. Yeckley | Kennametal | 1 |
| #6 | Neal S. Myers | Kennametal | 1 |
| #6 | Allan R. Bakerink | Diebold | 1 |
| #6 | Nathaniel J. Yacobucci | Kennametal | 1 |
| #6 | Pankaj B. Trivedi | Kennametal | 1 |
| #6 | Rodrigo Alejandro Cooper | Kennametal | 1 |
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