Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael J. Gianoli | Hampton Products International | 9 |
| 2 | Kari Jo Hoffman | Hampton Products International | 8 |
| 3 | David Swan | Weeding Technologies Limited | 4 |
| 3 | Samuel L. Will | Ams Research | 4 |
| 3 | Daniel J. Manning | Kelch | 4 |
| 3 | Charles Joseph Librande | Andersen | 4 |
| #7 | Wayne Temple | Louisiana-Pacific | 2 |
| #8 | William Holden | IBM | 1 |
| #8 | Anthony L. Mikula | University of Minnesota | 1 |
| #8 | W. Robert Waggoner | — | 1 |
| #8 | Jeffrey L. Dunham | — | 1 |
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