Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ruy Frota de Souza Filho | Kennametal | 7 |
| 2 | Peter R. Leicht | Kennametal | 4 |
| 2 | Kevin Michael Gamble | Kennametal | 4 |
| #4 | Lewis Ray Morrison | Kennametal | 3 |
| #5 | Pankaj B. Trivedi | Kennametal | 2 |
| #5 | Ruy Frota de Souza | Kennametal | 2 |
| #5 | Lyman J. Petrosky | Westinghouse Electric | 2 |
| #8 | Ronald D. Strayer | — | 1 |
| #8 | Edward T. Rebtoy | Kennametal | 1 |
| #8 | Jeffrey Miedel | — | 1 |
| #8 | Joseph Bolden | Kohler | 1 |
| #8 | Karen Gallentine | Kennametal | 1 |
| #8 | Drew A. Demangone | Berg Technology | 1 |
| #8 | Rodrigo Alejandro Cooper | Kennametal | 1 |
| #8 | Kyle Leon Lopes | — | 1 |
| #8 | Robert John Lopes | — | 1 |
| #8 | Neal S. Myers | Kennametal | 1 |
| #8 | Ruy Frota de Souza Filho | — | 1 |
| #8 | Elizabeth Eury | Koniniklijke Philips N.V. | 1 |
| #8 | Robert J. Vasinko | Kennametal | 1 |
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