Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald N. Terwilliger | Hardinge Brothers | 7 |
| 2 | Allen E. White | Clivus Multrum | 4 |
| 3 | Todd LeRoy Heck | Corning Incorporated | 3 |
| #4 | William R. Pfaff | Wki Holding Company | 2 |
Part of Pennsylvania
16 patents · 4 inventors · 50.3/1k pop.
Ranked #43,289 of 111,555 cities Top 40%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald N. Terwilliger | Hardinge Brothers | 7 |
| 2 | Allen E. White | Clivus Multrum | 4 |
| 3 | Todd LeRoy Heck | Corning Incorporated | 3 |
| #4 | William R. Pfaff | Wki Holding Company | 2 |
Part of Pennsylvania