Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William D. Boyd | Johnson & Johnson | 15 |
| 2 | Steven L. Schmid | John Deere | 7 |
| 3 | Norman Wellings | Transportation Ip Holdings | 2 |
| #4 | Travis B. Unterzuber | John Deere | 1 |
Part of Iowa
25 patents · 4 inventors
Ranked #34,905 of 111,555 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William D. Boyd | Johnson & Johnson | 15 |
| 2 | Steven L. Schmid | John Deere | 7 |
| 3 | Norman Wellings | Transportation Ip Holdings | 2 |
| #4 | Travis B. Unterzuber | John Deere | 1 |
Part of Iowa