Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Billy E. Olsson | Amp | 4 |
| 2 | Charles L. Van Auken | Pennsy | 1 |
| 2 | Frank Wilding | E.I. Du Pont De Nemours And | 1 |
Part of Pennsylvania
6 patents · 3 inventors · 0.8/1k pop.
Ranked #3,375 of 15,417 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Billy E. Olsson | Amp | 4 |
| 2 | Charles L. Van Auken | Pennsy | 1 |
| 2 | Frank Wilding | E.I. Du Pont De Nemours And | 1 |
Part of Pennsylvania