Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gregory L. Hern | Baker Hughes Holdings | 7 |
| 2 | Janette Cortez Montalvo | Halliburton Energy Services | 4 |
| 3 | Christopher R. Hern | Baker Hughes, A Ge Company | 2 |
| 3 | Michael James Connor, Jr. | Magna Imperio Systems | 2 |
| 3 | Joel A. Mutchler | Chevron | 2 |
| 3 | Cody Allen DeHart | Marubeni-Itochu Tubulars America | 2 |
| 3 | Ralph J. Price | Chevron | 2 |
| #8 | Jack Allen | Weatherford/Lamb | 1 |
| #8 | John Byron Kelsey | Pentair Filtration Solutions | 1 |
| #8 | Charles Daniel Johnson | Varel International Ind., L.L.C. | 1 |
| #8 | Travis Raymond Burke | Schlumberger Technology | 1 |
| #8 | Vincent Andrew Riden | Rockwell Collins | 1 |
| #8 | Eddie G. Bowen | Baker Hughes Holdings | 1 |
| #8 | Max Haney | Tosoh | 1 |
| #8 | Kenneth A. Dooley | Eastman Chemical | 1 |
| #8 | Dan Fink | — | 1 |
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