Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Kiefer | Dr. Ing. H.C. F. Porsche Ag | 4 |
| 2 | Michael C. Walgren | The Charles Machine Works | 3 |
| 3 | Hans-Jurgen Greiner | American Express | 2 |
| #4 | Richard Mear | — | 1 |
| #4 | Adam Bell | — | 1 |
| #4 | Stephen T. Brown | The Boeing | 1 |
| #4 | Brenda M Longshore | — | 1 |
| #4 | Bryan Zeman | — | 1 |
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