Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles B. Hartfelder | Prince Castle | 8 |
| 2 | Dan M. Mihai | Zoll Medical | 2 |
Part of Illinois
10 patents · 2 inventors
Ranked #9,819 of 43,611 cities Top 25%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles B. Hartfelder | Prince Castle | 8 |
| 2 | Dan M. Mihai | Zoll Medical | 2 |
Part of Illinois