Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Craig B. Nelson | Nelson Irrigation | 9 |
| 2 | Riley D. Greenwood | Nelson Irrigation | 4 |
| 3 | George L. Sesser | Nelson Irrigation | 3 |
| 3 | Chad D. Leinweber | Nelson Irrigation | 3 |
| #5 | Joseph Daniel Sinden | Nelson Irrigation | 2 |
| #5 | Scott Campbell | Siemens Canada Limited | 2 |
| #5 | Andrew B. Hellie | Nelson Irrigation | 2 |
| #5 | Mathew L. Zimmerman | Nelson Irrigation | 2 |
| #9 | Jon L. Gaddis | J.R. Setina Manufacturing | 1 |
| #9 | Abilash Ravikumar | Amazon | 1 |
| #9 | Steven E. Crawford | Nelson Irrigation | 1 |
| #9 | Barton R. Nelson | Nelson Irrigation | 1 |
| #9 | Reid A. Nelson | Nelson Irrigation | 1 |
| #9 | Paul W. H. Brandauer | — | 1 |
Part of Washington