Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kevin James Standeven | Ty-Crop Manufacturing | 3 |
| 2 | Raymond Keith Rieger | — | 1 |
| 2 | Brent Douglas Van Kleeck | Ty-Crop Manufacturing | 1 |
| 2 | Mark Henry Vinchoff | Sepro Mineral Systems | 1 |
| 2 | Doug Jensen | — | 1 |
| 2 | Dale A. Van Spengen | Nuwhirl Systems | 1 |
| 2 | Alan Martens | Westinghouse Electric | 1 |
| 2 | David E. Leger | Loop Energy | 1 |
| 2 | Rick Jonker | Ty-Crop Manufacturing | 1 |
| 2 | Perry Lidster | Versa | 1 |
| 2 | Michael Charles Jillings | Sepro Mineral Systems | 1 |