Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Brian Douglas De Vries | Pioneer (Corteva) | 13 |
| 2 | Joann E Harren | Pioneer (Corteva) | 8 |
Part of Iowa
21 patents · 2 inventors
Ranked #4,651 of 40,155 cities Top 15%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Brian Douglas De Vries | Pioneer (Corteva) | 13 |
| 2 | Joann E Harren | Pioneer (Corteva) | 8 |
Part of Iowa