Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Pipkin | Halliburton Energy Services | 3 |
| 1 | Darrell Chad Brenneis | Halliburton Energy Services | 3 |
| 3 | William Joe Robinson | Halliburton Energy Services | 1 |
| 3 | David Philpot | Flotek Chemistry | 1 |
| 3 | D. Chad Brenneis | Halliburton Energy Serives | 1 |
Part of Oklahoma