Top Inventors at Drilltec Patents & Technologies All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Bryan C. Baker | 6 |
| 2 | David W. Clem | 6 |
| 3 | Darrell Richards | 3 |
| #4 | William Thornton | 3 |
| #5 | Bernard Casteran | 2 |
| #6 | Colin Rush | 2 |
| #7 | Darrell J. Weigelt | 2 |
| #8 | Edgar Von Rosenberg | 2 |
| #9 | Henry Campbell King | 2 |
| #10 | Kurt Muller | 2 |
| #11 | Thomas E. Remp | 2 |
| #12 | Vincent Danko Grbic | 2 |
| #13 | Wilfried Dreyfuss | 2 |
| #14 | Yasuhiro Yamamoto | 2 |
| #15 | Jeffrey D. Lendermon | 1 |
| #16 | Joe O. Trahan | 1 |
| #17 | Robert Koch | 1 |
| #18 | Shigeo Nagasaku | 1 |
| #19 | Cavin Foord | 1 |