Showing 51–54 of 54 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #22 | Stephen B. Christensen | Ecolab Usa | 1 |
| #22 | Roger J. Eicheldinger | 3M | 1 |
| #22 | Miko Chovich | — | 1 |
| #22 | Stephen M. Larsen | Donaldson Company | 1 |
Part of Minnesota
109 patents · 54 inventors · 3.0/1k pop.
Ranked #1,907 of 43,611 cities Top 5%
Showing 51–54 of 54 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #22 | Stephen B. Christensen | Ecolab Usa | 1 |
| #22 | Roger J. Eicheldinger | 3M | 1 |
| #22 | Miko Chovich | — | 1 |
| #22 | Stephen M. Larsen | Donaldson Company | 1 |
Part of Minnesota