Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eldon D. Jones | — | 2 |
| 1 | Lyle J. Christiansen | — | 2 |
| 3 | David M. Hopstock | 3M | 1 |
| 3 | Ronald G. Anderson | Gretagmacbeth | 1 |
Part of Minnesota
6 patents · 4 inventors · 1.2/1k pop.
Ranked #8,302 of 30,730 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eldon D. Jones | — | 2 |
| 1 | Lyle J. Christiansen | — | 2 |
| 3 | David M. Hopstock | 3M | 1 |
| 3 | Ronald G. Anderson | Gretagmacbeth | 1 |
Part of Minnesota