Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephen Hankinson | Standard Car Truck | 4 |
| 2 | Tien-Chieh Chao | Ppg Industries Ohio | 2 |
| 2 | Kent Volosin | Zoll Medical | 2 |
| 2 | L. Robert Crouthamel | Industrial Scientific | 2 |
| #5 | James T. Dietz | Koppers Delaware | 1 |
| #5 | Charles A. Flentge | Abb Vie | 1 |
| #5 | Cheng Ying Tang | Transitions Optical | 1 |
| #5 | Brandon Matthew Repko | Retrieve Medical | 1 |
Part of Pennsylvania