Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dale Ropp | Sears Manufacturing | 14 |
| 2 | Robin Rediger | — | 4 |
| 3 | Brian Kaiser | Martin Engineering | 3 |
| #4 | Ronald K. Scott | Quantum | 2 |
| #5 | Bob D. Oberg | — | 1 |
| #5 | Craig B. Ewald | — | 1 |
Part of Illinois
25 patents · 6 inventors · 51.9/1k pop.
Ranked #34,905 of 111,555 cities Top 35%
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dale Ropp | Sears Manufacturing | 14 |
| 2 | Robin Rediger | — | 4 |
| 3 | Brian Kaiser | Martin Engineering | 3 |
| #4 | Ronald K. Scott | Quantum | 2 |
| #5 | Bob D. Oberg | — | 1 |
| #5 | Craig B. Ewald | — | 1 |
Part of Illinois