Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Owen Schicker | Flexidrill Limited | 8 |
| 2 | Peter Evan Powell | Flexidrill Limited | 3 |
| 2 | Mark Christopher Cunliffe | Flexidrill Limited | 3 |
| #4 | Neil M. Hitchcox | Unknown | 2 |
| #4 | Henry Mitchell | — | 2 |
| #4 | Roland A. Hitchcox, deceased | Unknown | 2 |
| #7 | Kerry John Turner | Rx Plastics Limited | 1 |
| #7 | Anthony Atwool | Rx Plastics Limited | 1 |
| #7 | Cara Gullick | — | 1 |
| #7 | Danny Sisson | Flexidrill Limited | 1 |
| #7 | Roger Pfahlert | Flexidrill Limited | 1 |
| #7 | Graeme K. Crossman | — | 1 |
| #7 | Colin A. Murdoch | — | 1 |
| #7 | Enda Hand | Flexidrill Limited | 1 |
| #7 | Shane Ashley Tomkinson | — | 1 |