Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroaki Oba | Denki Kagaku Kogyo | 2 |
| 2 | Jon C. Soper | Eurand America | 1 |
| 2 | Doug Vagedes | Richwood Building Products | 1 |
| 2 | John Strassburger | — | 1 |
Part of Kentucky
5 patents · 4 inventors · 1.4/1k pop.
Ranked #6,932 of 24,315 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroaki Oba | Denki Kagaku Kogyo | 2 |
| 2 | Jon C. Soper | Eurand America | 1 |
| 2 | Doug Vagedes | Richwood Building Products | 1 |
| 2 | John Strassburger | — | 1 |
Part of Kentucky