Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Darrell Chad Brenneis | Halliburton Energy Services | 2 |
| 1 | D. Chad Brenneis | Halliburton Energy Serives | 2 |
| 3 | Robert Pipkin | Halliburton Energy Services | 1 |
| 3 | John L. Dennis, Jr. | Halliburton Energy Services | 1 |
| 3 | Kevin T. Berscheidt | Halliburton Energy Services | 1 |
| 3 | David L. Meadows | Halliburton Energy Services | 1 |
| 3 | D. Chad. Brenneis | Halliburton Energy Services | 1 |
Part of Oklahoma