Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kevin H. Hagen | — | 3 |
| 2 | Robert D. Johnson | Sunpower | 2 |
| 3 | Scott A. Sievert | Dakota Manufacturing Company | 1 |
| 3 | Bryan Jacquot | HP | 1 |
| 3 | Michael Honermann | Quality Wood Designs | 1 |
| 3 | Dale J. Dierks | Dakota Manufacturing Company | 1 |
| 3 | Steven R. Kennedy | Dakota Manufacturing Company | 1 |
| 3 | Jacob A. Leland | Cargill, Incorporated | 1 |
Part of South Dakota