Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cynthia Chaffin Webb | Paccar | 10 |
| 2 | Kyle Rutherford | — | 1 |
| 2 | Calvin Rutherford | — | 1 |
| 2 | Sujay Kawale | Eaton Cummins Automated Transmission Technologies | 1 |
| 2 | Richard Preston Riels | — | 1 |
| 2 | Eric Dustrude | — | 1 |
Part of Washington