Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William M. Campbell | Agrigenics | 4 |
| 2 | Austin Wade Mueller | Woodward | 2 |
| 3 | Darin R. Kuhlow | Continental Plastic | 1 |
| 3 | Thomas A. Everts | Miniature Precision Components | 1 |
| 3 | Michael J. Velde | Dairyland Seed Co. | 1 |
Part of Wisconsin