Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ledu Nguyen | Arvin Technologies | 2 |
| 1 | Kenneth R. Graham | Pbm Limited | 2 |
| 3 | John Florek | Sony | 1 |
Part of Pennsylvania
5 patents · 3 inventors · 1.2/1k pop.
Ranked #9,054 of 30,370 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ledu Nguyen | Arvin Technologies | 2 |
| 1 | Kenneth R. Graham | Pbm Limited | 2 |
| 3 | John Florek | Sony | 1 |
Part of Pennsylvania