Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Philip L. Hoffman | Simco/Ramic | 2 |
| 2 | Edward J. Karlan | — | 1 |
| 2 | Terry S. Whitlock | — | 1 |
| 2 | Harold R. Ziegelmeyer | Precise Flight | 1 |
| 2 | Richard Foy | Erickson Air-Crane Incorporated | 1 |
| 2 | H. Parks Squyres | Key Technology | 1 |
| 2 | Srinivasa Rao Datari | Thomson Licensing | 1 |
| 2 | Curtis C. Hassell | — | 1 |
| 2 | Frank B. Gray | Unknown | 1 |
| 2 | Nancy Nelson | Trimble Navigation Limited | 1 |
| 2 | Opal Moran | — | 1 |
| 2 | Sandra J. Thompson | — | 1 |
| 2 | David A. Welbon | Simco/Ramic | 1 |
| 2 | Lewis GODDARD | — | 1 |
| 2 | Calvin G. Gray | Satake Usa | 1 |
| 2 | Philip W. Smith | — | 1 |
| 2 | William E. Bednar | — | 1 |
| 2 | John C. Tooker | — | 1 |
Part of Oregon