Top Inventors at Propeller All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John C. Earle | 27 |
| 2 | Kenneth D. Zorovich | 27 |
| 3 | Yos Kumthampinij | 26 |
| #4 | William Nickley | 10 |
| #5 | Jason Andrew May | 6 |
| #6 | YaLun Lee | 3 |
| #7 | Jesse DelGigante | 2 |
| #8 | John Jacobsen | 1 |
| #9 | Min Serk Kim | 1 |
| #10 | Yos Kumthampinu | 1 |