Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert L. Carter, Jr. | Wells Fargo Bank, N.A. | 8 |
| 2 | Brad Thomas | Vermeer Manufacturing | 1 |
| 2 | Benjamin T. Miller | John Deere | 1 |
| 2 | Bart Zylstra | Dee Zee | 1 |
| 2 | Alan Wilson-Langman | Vermeer Manufacturing | 1 |
Part of Iowa