Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Graham Johnson | Warner-Lambert Company | 3 |
| 2 | Frank D. Andrus | — | 1 |
| 2 | Gregg King | Agfa Division--Bayer | 1 |
| 2 | Martin H. Fox | 3M | 1 |
Part of New Hampshire
6 patents · 4 inventors
Ranked #12,027 of 40,593 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Graham Johnson | Warner-Lambert Company | 3 |
| 2 | Frank D. Andrus | — | 1 |
| 2 | Gregg King | Agfa Division--Bayer | 1 |
| 2 | Martin H. Fox | 3M | 1 |
Part of New Hampshire