Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary P. Funkhouser | Halliburton Energy Services | 6 |
| 2 | Jeffrey J. Martin | Colder Products | 4 |
| 3 | Petr Sramek | Franklin Electric Co. | 2 |
| 3 | Zhiwei Huang | Johnson Controls Technology | 2 |
| #5 | Andrew M. Ferguson | Thru Tubing Solutions | 1 |
| #5 | Tyler Remington | — | 1 |
| #5 | Fernando Luis Esteban Florez | University Of Oklahoma | 1 |
| #5 | John T. Knight | Johnson Controls Technology | 1 |
Part of Oklahoma