Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Henry D. Anstey | John Deere | 5 |
| 2 | Daniel E. Derscheid | John Deere | 2 |
| 3 | Ross A. McCombs | Accel Performance Group | 1 |
| 3 | Dennis Johnston | John Deere | 1 |
| 3 | Robert J. Naeger | John Deere | 1 |
| 3 | Kriss Helmick | John Deere | 1 |
| 3 | Austin J. Jones | John Deere | 1 |
| 3 | Thomas D. Bebernes | John Deere | 1 |
| 3 | Carl F. Demulder | John Deere | 1 |
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