Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronnie D. Finley | Halliburton Energy Services | 3 |
| 2 | Larry E. Berges | Fairfield Industries Incorporated | 2 |
| 3 | Devereux J. McKnight | Unknown | 1 |
| 3 | James E. Hipp | Baker Hughes Holdings | 1 |
| 3 | Glen Holcomb | Vingcard As | 1 |
Part of Louisiana