Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas G. Ryan | Epic Metals | 3 |
| 2 | John G. Shearer | Powercast | 1 |
| 2 | William P. Bernardi | United States Thermoamp | 1 |
Part of Pennsylvania
5 patents · 3 inventors · 3.3/1k pop.
Ranked #13,878 of 44,143 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas G. Ryan | Epic Metals | 3 |
| 2 | John G. Shearer | Powercast | 1 |
| 2 | William P. Bernardi | United States Thermoamp | 1 |
Part of Pennsylvania