Top Inventors at Advanced Testing Technologies All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Eli Levi | 27 |
| 2 | William Biagiotti | 25 |
| 3 | Robert Spinner | 20 |
| #4 | Richard Engel | 16 |
| #5 | David Howell | 14 |
| #6 | William Harold Leippe | 12 |
| #7 | Peter F Britch | 11 |
| #8 | Robert M. Buckley | 8 |
| #9 | Thomas Leddy | 6 |
| #10 | Emery Korpi | 5 |
| #11 | Jim McKenna | 4 |
| #12 | James McKenna | 3 |
| #13 | Shahen Minassian | 3 |
| #14 | James Kuveikis | 2 |
| #15 | John Baker | 2 |
| #16 | Michael Lai | 2 |
| #17 | Richard E. Chalmers | 2 |
| #18 | Dean R. Silhan | 1 |
| #19 | Esteban G. Najle | 1 |
| #20 | Jeffrey Clarke | 1 |
| #21 | Timothy M. Fox | 1 |
| #22 | Marc Pogosky | 1 |