Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald W. Schoen | Donaldson Company | 2 |
| 2 | Dennis A. Burns | Oracle | 1 |
| 2 | Raymond A. Silbernagel | Molex | 1 |
| 2 | James C. Schroeder | Graco Minnesota | 1 |
Part of Minnesota
5 patents · 4 inventors · 0.3/1k pop.
Ranked #3,857 of 15,417 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald W. Schoen | Donaldson Company | 2 |
| 2 | Dennis A. Burns | Oracle | 1 |
| 2 | Raymond A. Silbernagel | Molex | 1 |
| 2 | James C. Schroeder | Graco Minnesota | 1 |
Part of Minnesota