Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Frank H. Copen | Alpha Security Products | 18 |
| 2 | Michael G. Swank | Schaeffler | 11 |
| 3 | Jerry A. Christensen | The Will-Burt | 7 |
| #4 | Gary C. Troyer | Cerco | 4 |
| #4 | Walter Wilsford | ExxonMobil | 4 |
| #4 | Paul D. Gordon | Gyroscope Therapeutics Limited | 4 |
| #7 | Alan Parris | Alpha Security Products | 2 |
| #7 | Jed Acker | Schaeffler | 2 |
| #7 | Richard L. Beery | Premier Industries | 2 |
| #7 | Stephen Brooks Myers | — | 2 |
| #11 | William S. Schauble | Rubbermaid Incorporated | 1 |
| #11 | Mark R. Kaletta | — | 1 |
| #11 | David L. Kauffman | — | 1 |
| #11 | Otto E. Erbacher | Dometic | 1 |
| #11 | Esther van der Knaap | National Science Foundation | 1 |
| #11 | Charles L. Cline | The Wooster Brush | 1 |
| #11 | Dustin Baker | — | 1 |
| #11 | Richard D. Hinderer | — | 1 |
| #11 | Jeffrey V. Miller | Chelsea Industries | 1 |
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