Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William E. Adams | Adams Mfg. | 3 |
| 2 | William T. Sigman | NVIDIA | 1 |
| 2 | H. Leslie Gutzwiller | — | 1 |
| 2 | T. Lee Zinn | Mine Safety Appliances Company | 1 |
| 2 | Frank I. Bauer | Westinghouse Electric | 1 |
| 2 | Kimberly S. Convery | — | 1 |
| 2 | Larry L. Pater | Dravo | 1 |
Part of Pennsylvania