Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John M. Lehto | Northern States Power | 2 |
| 1 | Niilo A. A. Raisanen | Raydot Incorporated | 2 |
Part of Minnesota
4 patents · 2 inventors · 1.5/1k pop.
Ranked #6,634 of 20,767 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John M. Lehto | Northern States Power | 2 |
| 1 | Niilo A. A. Raisanen | Raydot Incorporated | 2 |
Part of Minnesota