Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jarret Lee Brinker | Agco | 12 |
| 2 | Allan S. Gengler | Landoll | 5 |
| 3 | Stanley E. Briggs | — | 4 |
| #4 | Rye DeGarmo | Great Plains Manufacturing | 3 |
| #4 | Mark Hennes | — | 3 |
| #6 | Joseph Shawn Meier | Agco | 2 |
| #6 | Lee J. Brinker | — | 2 |
| #8 | Dirk E. Nichols | Sunflower Manufacturing Company, Inc., | 1 |
| #8 | Donald Eugene Bergmann | Agco | 1 |
| #8 | Bradley A. Stewart | Agco | 1 |
| #8 | Keith Robert CORPSTEIN | Agco | 1 |
| #8 | Melvin Gengler | — | 1 |
| #8 | Myron B. Wolken | — | 1 |
| #8 | Mark A. Eilert | Kent Manufacturing Co. | 1 |
| #8 | Clinton J. Sewell | US Army | 1 |
| #8 | Richard A. Senters | — | 1 |
| #8 | Walter M. Gengler | — | 1 |
| #8 | Gregory A. Hamilton | Kent Manufacturing Co. | 1 |
Part of Kansas