Showing 1–27 of 27 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Adam J. Wurzer | — | 20 |
| 2 | David T. Wurzer | — | 19 |
| 3 | Nathaniel Moore | Cessna Aircraft | 6 |
| 3 | Mark Charles Hamilton | Syngenta Participations Ag | 6 |
| #5 | Jerry H. Schumacher | Philips | 4 |
| #6 | Steve Anthofer | Winfield Solutions | 2 |
| #6 | John Mostek | Renewable Energy Group | 2 |
| #6 | Matthew Leonard Schultes | Renewable Energy Group | 2 |
| #6 | John August Reglein | — | 2 |
| #6 | Jeff Eugene Nehring | — | 2 |
| #6 | James L. Hausmann | Platte Chemical | 2 |
| #6 | Jeffrey Justin Puffett | — | 2 |
| #6 | Jeffrey Paul Grindle | Meridian Manufacturing | 2 |
| #14 | Matthew R. Ahrenholtz | — | 1 |
| #14 | Jeff A. Koster | — | 1 |
| #14 | Sean E. Lehman | University Of Illinois | 1 |
| #14 | Gabriel Joseph Evans | The Boeing | 1 |
| #14 | Richard S. Grear | Royal Industries Co. | 1 |
| #14 | Wyatt R. Haukap | — | 1 |
| #14 | Virgil Sparks | Syngenta Participations Ag | 1 |
| #14 | Ronald A. Cheney | — | 1 |
| #14 | Louis E. Guynn | — | 1 |
| #14 | Darrell Liechti | — | 1 |
| #14 | Gary J. Klocke | — | 1 |
| #14 | Stanley Buman | — | 1 |
| #14 | Thomas Buman | — | 1 |
| #14 | Steven Vondielingen | Cereal Enterprises | 1 |
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