Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jacob Richard Smith | Vermeer Manufacturing | 3 |
| 1 | Jacob Rewerts | Vermeer Manufacturing | 3 |
| 3 | Mary Rupe | Pioneer (Corteva) | 2 |
| 3 | CATHERINE J CLARK | Pioneer (Corteva) | 2 |
| 3 | DEVIN M. FRANZEN | John Deere | 2 |
| #6 | Joshua Knichel | Dee Zee | 1 |
| #6 | Ricky Joe Sullivan McIntosh | The Middleby | 1 |
| #6 | Bradley Durkin | Macdermid, Incorporated | 1 |
| #6 | Nathan R. Erickson | Pella | 1 |
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