Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Barry Joseph Goebert | John Deere | 5 |
| 2 | Eugene Gary Hayes | John Deere | 3 |
| 3 | Steven J. Schultz | Lyco Manufacturing | 1 |
| 3 | Kurt Ott | Actuant | 1 |
| 3 | David F. Wirt | 3M | 1 |
| 3 | Jon D. Jacobs | Versa Technologies | 1 |
| 3 | Douglas A. Slinger | — | 1 |
| 3 | Douglas A. Dray | Karavan Trailers | 1 |
| 3 | Michael J. Ptaschinski | International Paper | 1 |
| 3 | Lawrence E. Eckstein | Zenith Sintered Products | 1 |
| 3 | Donald J. Alexander | Life Fitness | 1 |
| 3 | Daniel L. Karst | Broan-Nutone | 1 |
Part of Wisconsin