Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ian Donald | Cameron Systems (Ireland) Limited | 3 |
| 2 | Stephen Garden | Swellfix Uk Limited | 1 |
| 2 | Jeffrey Paul Knight | — | 1 |
| 2 | Michael John Maclurg | Weatherford Technology Holdings | 1 |
| 2 | Darren Chalmers | — | 1 |