Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jesse Waldo | Newlink Genetics | 2 |
| 1 | Roger Zielke | Ag Leader Technology | 2 |
| 1 | Adam D. Sporrer | John Deere | 2 |
| #4 | Shelby Strempke | Kreg Enterprises | 1 |
| #4 | Aaron F. Fitchko | Ach Food Companies | 1 |
Part of Iowa