Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David J. Henry | — | 2 |
| 1 | John Bohmer | — | 2 |
| 3 | Wayne Alfred Haugen | The Braun | 1 |
| 3 | Donovan L. Isdahl | Independent Technologies | 1 |
| 3 | Kurt H. Kirckof | — | 1 |
Part of Minnesota
7 patents · 5 inventors · 11.2/1k pop.
Ranked #61,033 of 111,555 cities Top 55%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David J. Henry | — | 2 |
| 1 | John Bohmer | — | 2 |
| 3 | Wayne Alfred Haugen | The Braun | 1 |
| 3 | Donovan L. Isdahl | Independent Technologies | 1 |
| 3 | Kurt H. Kirckof | — | 1 |
Part of Minnesota