Top Inventors at Ambature All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas J. Gilbert | 14 |
| 2 | Timothy S. Cale | 10 |
| 3 | Davis H. Hartmann | 4 |
| #4 | Michael S. Lebby | 4 |
| #5 | Brian J. Coppa | 2 |
| #6 | Forrest North | 2 |
| #7 | Joel Patrick Hanna | 2 |
| #8 | Michael James Smith | 2 |
| #9 | Paul Greenland | 2 |
| #10 | Y. Eugene Shteyn | 2 |