Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William J. McKibbin | Hon Technology | 2 |
| 2 | James M. Oepping | Pioneer (Corteva) | 1 |
| 2 | Jason Len Gridley | Bridgestone Bandag | 1 |
Part of Iowa
4 patents · 3 inventors · 1.4/1k pop.
Ranked #9,387 of 28,648 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William J. McKibbin | Hon Technology | 2 |
| 2 | James M. Oepping | Pioneer (Corteva) | 1 |
| 2 | Jason Len Gridley | Bridgestone Bandag | 1 |
Part of Iowa