Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Drew A. Demangone | Berg Technology | 4 |
| 2 | Ted R. Massa | Kennametal | 3 |
| 3 | Richard J. Ravas | Delco Electronics | 2 |
| #4 | John Winebrenner | Kennametal | 1 |
| #4 | E. Wesley Elliott | Oberg Industries | 1 |
| #4 | Lee E. Yothers | Kennametal | 1 |
| #4 | Kelly S. Vose | Philips | 1 |
| #4 | Scott Etling | Kennametal | 1 |
| #4 | Russell L. Yeckley | Kennametal | 1 |
| #4 | Margaret Carr | — | 1 |
| #4 | Ronald Pocorus | — | 1 |
Part of Pennsylvania