Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eric R. Lang | John Deere | 8 |
| 2 | Ryan Anthony Mumm | Terex Usa | 2 |
Part of Iowa
10 patents · 2 inventors · 11.4/1k pop.
Ranked #9,762 of 44,107 cities Top 25%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eric R. Lang | John Deere | 8 |
| 2 | Ryan Anthony Mumm | Terex Usa | 2 |
Part of Iowa