Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David J. Hoffmann | Rite-Hite Holding | 3 |
| 2 | Robert J. Frommelt | Frommelt Industries | 1 |
| 2 | Bob Frommelt | Rite-Hite Holding | 1 |
| 2 | Ron Snyder | Rite-Hite Holding | 1 |
Part of Iowa
6 patents · 4 inventors · 9.2/1k pop.
Ranked #6,205 of 24,315 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David J. Hoffmann | Rite-Hite Holding | 3 |
| 2 | Robert J. Frommelt | Frommelt Industries | 1 |
| 2 | Bob Frommelt | Rite-Hite Holding | 1 |
| 2 | Ron Snyder | Rite-Hite Holding | 1 |
Part of Iowa