Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph P. Hanus | Talaris | 10 |
| 1 | Leigh R. Larson | Hi-Life Rubber | 10 |
| 3 | Jonathan Lapp | Schiller Grounds Care | 9 |
| #4 | Benjamin Joel Thompson | Orbis | 8 |
| #4 | Stanley P. Nash | Schweiger Industries | 8 |
| #6 | Jon Scharrer | Earth Tool Company | 4 |
| #6 | Brian Elder | — | 4 |
| #8 | Yonghui Ma | Orbital Technologies | 2 |
| #8 | Lu Shen | Hy Cite Enterprises | 2 |
| #8 | Joseph J. Schiferl | Federal Signal | 2 |
| #11 | Robert W. Endl | — | 1 |
| #11 | Joan E. Zimmerman | — | 1 |
| #11 | Richard L. Nachtigall | Ruud Lighting | 1 |
| #11 | Linda A. Koebler | — | 1 |
| #11 | David B. Kellogg | — | 1 |
| #11 | Lee Allen Appleby | — | 1 |
| #11 | Jack Lauer | — | 1 |
| #11 | Thomas P. Novotny | Avon Polymer Products Limited | 1 |
| #11 | Marlea R. Knox | Metal-Era | 1 |
| #11 | Ami E. Kreger | Fleetguard | 1 |
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