Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralph R. Dammel | Az Electronic Materials Usa | 77 |
Part of Rhode Island
77 patents · 1 inventors
Ranked #18,962 of 111,555 cities Top 20%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ralph R. Dammel | Az Electronic Materials Usa | 77 |
Part of Rhode Island