Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Daniel George Purkis | Petrowell Limited | 2 |
| 2 | Christopher William Hales | Baker Hughes Oilfield Operations | 1 |
| 2 | Andrew John Elrick | Weatherford Technology Holdings | 1 |
| 2 | Gavin Lafferty | Halliburton Energy Services | 1 |