Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis L. Schultze | Mertec | 147 |
| 2 | Thomas C. Mack | Agrigenics | 19 |
| 3 | Todd Frank | Monsanto Technology | 12 |
| #4 | John Baumgartner | Baumgartner Environics | 7 |
| #5 | Jeffrey Gerald Hopman | John Deere | 6 |
| #6 | Mark Kubesh | Baumgartner Environics | 4 |
| #7 | Brett I. Utesch | Communications Systems | 3 |
| #7 | Matthew Baumgartner | Baumgartner Environics | 3 |
| #7 | Jay Johnson | Honda Motor Co. | 3 |
| #10 | John Kohout | Dixie Consumer Products | 2 |
| #11 | Randy J. Tersteeg | — | 1 |
| #11 | Andrew Gardeen | Altimate Medical Holdings | 1 |
| #11 | Roger Ridler | — | 1 |
| #11 | Douglas John Knudson | — | 1 |
| #11 | Wayne J. Vogt | — | 1 |
| #11 | Ernest J. Clouse | — | 1 |
| #11 | Michael H. Baumgartner | — | 1 |
| #11 | Roland Rauenhorst | Christianson Systems | 1 |
| #11 | Mary Jo Doering | — | 1 |
| #11 | George W. Rauenhorst | — | 1 |
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