Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eugene B. Pollock | The Gsi Group | 2 |
| 2 | Winfield R. Matsler | Roho | 1 |
| 2 | Richard F. Sobieralski | Roho | 1 |
| 2 | Harry E. Derton | — | 1 |
Part of Illinois
5 patents · 4 inventors · 1.0/1k pop.
Ranked #6,932 of 24,315 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eugene B. Pollock | The Gsi Group | 2 |
| 2 | Winfield R. Matsler | Roho | 1 |
| 2 | Richard F. Sobieralski | Roho | 1 |
| 2 | Harry E. Derton | — | 1 |
Part of Illinois