Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roger K. Loper | Rockwell International | 10 |
| 2 | Louis W. Blackburn | Amana Refrigeration | 4 |
| 3 | Lee D. Gisvold | Amana Refrigeration | 1 |
Part of Iowa
15 patents · 3 inventors · 32.2/1k pop.
Ranked #44,592 of 111,555 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roger K. Loper | Rockwell International | 10 |
| 2 | Louis W. Blackburn | Amana Refrigeration | 4 |
| 3 | Lee D. Gisvold | Amana Refrigeration | 1 |
Part of Iowa