Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph C. Smith | Unknown | 1 |
| 1 | Anderson F. Johnson, Jr. | Western Electric Company | 1 |
| 1 | Charles M. Noonan | Polytec Gmbh | 1 |
Part of Pennsylvania
3 patents · 3 inventors · 1.1/1k pop.
Ranked #5,499 of 15,417 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph C. Smith | Unknown | 1 |
| 1 | Anderson F. Johnson, Jr. | Western Electric Company | 1 |
| 1 | Charles M. Noonan | Polytec Gmbh | 1 |
Part of Pennsylvania