Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael L. Walker | Halliburton | 4 |
| 2 | Billy Slabaugh | Halliburton Energy Services | 1 |
| 2 | Kevin T. Berscheidt | Halliburton Energy Services | 1 |
| 2 | James Lloyd Davis | Gas Research Institute | 1 |
Part of Oklahoma