Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William J. Nolan, Jr. | Medrad | 7 |
| 2 | William R. Sharkins | Aluminum Company Of America | 3 |
| 3 | William I. Frey | Ppg Industries | 2 |
| #4 | Paul T. Pillart | — | 1 |
Part of Pennsylvania
13 patents · 4 inventors · 11.8/1k pop.
Ranked #47,534 of 111,555 cities Top 45%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William J. Nolan, Jr. | Medrad | 7 |
| 2 | William R. Sharkins | Aluminum Company Of America | 3 |
| 3 | William I. Frey | Ppg Industries | 2 |
| #4 | Paul T. Pillart | — | 1 |
Part of Pennsylvania