Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert E. Briggs | Biotechnology Research And Development | 2 |
| 1 | Byron P. OLSON | Happy Health | 2 |
| 1 | Roger A. Weyhrich | Monsanto Technology | 2 |
| #4 | Nicholas Hans Erickson | Revel Innovations | 1 |
| #4 | David J. Byrd | Iowa State University | 1 |
| #4 | Jesse B. Grote | Monsanto Technology | 1 |
| #4 | Scott L. Clark | Kreg Enterprises | 1 |
| #4 | Jeffrey C. Askey | Iowa State University | 1 |
| #4 | Kurt A. Chipperfield | John Deere | 1 |
| #4 | Darrell Wayne Christianson | Westech Engineering | 1 |
| #4 | Max Thomas Gangestad | Gross-Wen Technologies | 1 |
| #4 | Robert J. Weber | Iowa State University | 1 |
Part of Iowa