Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William E. Adams | Adams Mfg. | 5 |
| 2 | Xuan T. Phan | NVIDIA | 3 |
| 3 | Thomas R. Mallen | Valspar | 2 |
| #4 | Dennis D. Mast | Mine Safety Appliances Company | 1 |
| #4 | Scott A. Charles | — | 1 |
| #4 | Salvatore Mangiapane | — | 1 |
| #4 | Thilo Boensch | — | 1 |
| #4 | Jack J. Wick | — | 1 |
| #4 | Elizabeth Mangiapane | — | 1 |
| #4 | Catharine A. Palmer | Ppg Industries Ohio | 1 |
| #4 | Dennis Cunningham | Billco Manufacturing Incorporated | 1 |
Part of Pennsylvania