Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Root | Ford | 27 |
| 2 | David Kirchhoff | Weight Watchers International | 5 |
| 3 | Kenny L. Hennings | John Deere | 2 |
| #4 | Craig Boevers | Unknown | 1 |
| #4 | Gene Jeffrey Peters | — | 1 |
Part of Iowa
36 patents · 5 inventors · 30.2/1k pop.
Ranked #28,779 of 111,555 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Root | Ford | 27 |
| 2 | David Kirchhoff | Weight Watchers International | 5 |
| 3 | Kenny L. Hennings | John Deere | 2 |
| #4 | Craig Boevers | Unknown | 1 |
| #4 | Gene Jeffrey Peters | — | 1 |
Part of Iowa