Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stefan Franz Thomas Weiss | University Of The Witwatersrand, Johannesburg | 2 |
| 2 | Malcolm Thomas | Nz Tube Mills Limited | 1 |
| 2 | Raymond J. Davidson | — | 1 |
| 2 | Gordon Anderson | Alstom (Switzerland) | 1 |
| 2 | Paul van der Merwe | Claas Saulgau Gmbh | 1 |
| 2 | Michael J. C. Marsh | Csir | 1 |
| 2 | Christo Andre Beukes | Orica Explosives Technology Pty | 1 |
| 2 | Colin Patrick Albertyn | — | 1 |
| 2 | David Hill | Kudu Industries | 1 |
| 2 | Leon Buchan | Unknown | 1 |
| 2 | Ingo W. Grannersberger | — | 1 |