Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Larry D. Hining | John Deere | 2 |
| 1 | Stanley P. Wellman | John Deere | 2 |
| 3 | James C. Walters | John Deere | 1 |
| 3 | Bill E. Boyd | — | 1 |
| 3 | Roger D. Stephenson | John Deere | 1 |
| 3 | James F. Mank | US Army | 1 |
| 3 | Frank K. O'Toole | John Deere | 1 |
| 3 | William A. Ardueser | John Deere | 1 |
| 3 | Larry N. Smith | John Deere | 1 |
| 3 | Henry D. Anstey | John Deere | 1 |
| 3 | Raymond S. Wilkes | John Deere | 1 |
| 3 | John J. Hennen | John Deere | 1 |
| 3 | Harold E. De Buhr | John Deere | 1 |
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