Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kelcy Jake Foster | Kerr Machine | 110 |
| 2 | Guy J. Lapointe | Kerr Machine | 44 |
| 3 | Billy S. Brown | Spade Leasing | 5 |
| #4 | Luke Watson | Sandia | 3 |
| #4 | Dennis McGill | — | 3 |
| #6 | Jimmy Carl Robertson | Caterpillar | 2 |
| #6 | Giles P. Lay | — | 2 |
| #8 | Billy J. Patrick | — | 1 |
| #8 | William O. Schwake | — | 1 |
| #8 | Anthony D. Leming | — | 1 |
| #8 | Sheala J. Bird | — | 1 |
| #8 | Joshua Philip Jones | Kerr Machine | 1 |
| #8 | Joe Brent Loftis | — | 1 |
| #8 | Mary K. Barnes | — | 1 |
Part of Oklahoma