Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Valerio | Chiron | 4 |
| 2 | Frederick C. Leitert | Diamond Shamrock | 2 |
| 3 | Patrick E. Visel | Eltech Systems | 1 |
Part of Ohio
7 patents · 3 inventors · 0.8/1k pop.
Ranked #61,033 of 111,555 cities Top 55%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Valerio | Chiron | 4 |
| 2 | Frederick C. Leitert | Diamond Shamrock | 2 |
| 3 | Patrick E. Visel | Eltech Systems | 1 |
Part of Ohio