Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard George Gladwin | — | 3 |
| 1 | Thea Gladwin | — | 3 |
| 3 | Iakovos Sigalas | Element Six (Production) (Pty) | 2 |
| 3 | John Batty | Billiton Intellectual Property, B.V. | 2 |
| 3 | Michael Roydon Puzey | Greenhouse International | 2 |
| #6 | Christopher Andrew Fleming | Placer Dome Technical Services | 1 |
| #6 | Trevor M. Hodson | Csir | 1 |
| #6 | Petrus Basson | Billiton Intellectual Property, B.V. | 1 |
| #6 | David Edwin Proctor | Supersensor (Proprietary) Limited | 1 |
| #6 | Peter Webster | Centurion Wireless Technologies | 1 |
| #6 | Gavin Paul O'Connor | — | 1 |
| #6 | Edward William Drew Anwyll | Placer Dome Technical Services | 1 |
| #6 | Roy Kevin Miller | — | 1 |
| #6 | Jan Abraham Ferreira | Eocycle Technologies | 1 |
| #6 | Francisco Almoguera | — | 1 |
| #6 | Wayne Kyle | — | 1 |
| #6 | Johan Dawid Kruger | Supersensor (Proprietary) Limited | 1 |
| #6 | Roy Alexander Calder | Sulzer Chemtech Ag | 1 |
| #6 | Paul Van Looy | — | 1 |
| #6 | Carlo Vos | — | 1 |
| #6 | Collin Ilan Levin | — | 1 |