Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Everett Hagar | Halliburton Energy Services | 10 |
| 2 | Werner O. Merlo | — | 6 |
| 3 | Alan Vowles | Unknown | 4 |
| 3 | Scott Delbridge | — | 4 |
| 3 | Jacques Doiron | Titanium Corporation | 4 |
| #6 | Dallas Barrett | Wellworx Energy Solutions | 3 |
| #7 | Geoff Bennett | Baker Hughes, A Ge Company | 2 |
| #8 | Boris Djordjevic | Mitab | 1 |
| #8 | Constance Mary Phillips | — | 1 |
| #8 | Gustaaf Maarten Rus | — | 1 |
| #8 | Cameron Dean Westbrook | Flexxaire Manufacturing | 1 |
| #8 | Darcy Freemark | Schlumberger Technology | 1 |
| #8 | Vicente Munoz | Suncor Energy | 1 |
| #8 | Robert D. Madoche | — | 1 |
| #8 | Gary C. Grimes | — | 1 |
| #8 | Patrick EMOKPAE | — | 1 |
| #8 | Kelly Pidsadowski | GE | 1 |
| #8 | Errol Hancock | Crown Packaging Technology | 1 |