Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alan M. Dixon | Larson Manufacturing Company Of South Dakota | 16 |
| 2 | Todd M. Huntimer | Global Polymer Industries | 13 |
| 3 | Jody L. Lemme | Global Polymer Industries | 3 |
| #4 | Samuel A. Martens | Daktronics | 2 |
| #5 | Jane Hennings | South Dakota State University | 1 |
| #5 | Nick Joeseph Fanning | Daktronics | 1 |
| #5 | Coleen Liebsch | — | 1 |
| #5 | Greg Josephsen | — | 1 |
Part of South Dakota