Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Deonna Fritz | Waterloo Industries | 9 |
| 2 | Carolyn R. Herman | John Deere | 8 |
| 3 | Michael C. Harting | John Deere | 5 |
| #4 | Bo James Ruzicka | Unknown | 2 |
| #5 | Jared Morrison | John Deere | 1 |
| #5 | Travis Hoy | Tomy International | 1 |
| #5 | Ronald W. Kaufmann | Fisher Controls International | 1 |
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