Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William A. Groll | All-Clad Metalcrafters, L.L.C. | 5 |
| 2 | Shawn A. DeSaw | Ppg Industries Ohio | 4 |
| 3 | Jerry L. Brown | Carrier Vibrating Equipment | 1 |
| 3 | Mike A. Lucarelli | Valspar Sourcing | 1 |
| 3 | Glenn Keeling | — | 1 |
| 3 | Kevin Smith | Weatherford/Lamb | 1 |
| 3 | George Combs | Covestro | 1 |
Part of Pennsylvania