Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fred Flett | Ballard Power Systems | 1 |
| 1 | Roger L. Kelly | National Presto Industries | 1 |
| 1 | Max Ahrens | Steel Casting Engineering | 1 |
| 1 | Frederick Flett | Rhombus Energy Solutions | 1 |
| 1 | Todd B. Cantrell | — | 1 |
| 1 | Jonathan M. Hummel | Netgear | 1 |
| 1 | Kevin D. Smith | Johnson & Johnson | 1 |
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