Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dick Burton | Unknown | 4 |
| 1 | Nancy C. Varnum | International Minerals & Chemical | 4 |
| 3 | Alan Branhagen | Spring Meadow Nursery | 2 |
| 3 | Steve A. Flick | — | 2 |
| #5 | Todd Cronan | — | 1 |
| #5 | Nathaniel F. Yoder | Be Intellectual Property | 1 |
Part of Missouri