Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Helmuth Neuwirth | Porta Systems | 4 |
| 2 | Harry J. Scanlan | Unknown | 1 |
| 2 | Tullio N. G. DeFilippis | Eaton | 1 |
| 2 | Donald O. Thayer, Jr. | — | 1 |
Part of New York
7 patents · 4 inventors · 0.3/1k pop.
Ranked #4,647 of 20,767 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Helmuth Neuwirth | Porta Systems | 4 |
| 2 | Harry J. Scanlan | Unknown | 1 |
| 2 | Tullio N. G. DeFilippis | Eaton | 1 |
| 2 | Donald O. Thayer, Jr. | — | 1 |
Part of New York