Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rita Meyer | Sasol Technology Proprietary Limited | 4 |
| 2 | Albert Winter | Rohde & Schwarz | 3 |
| 2 | Nicolaus Ladislaus Stark | Catalytic Distillation Technologies | 3 |
| 2 | Jan Christoffel De Waal | — | 3 |
| #5 | Johann Adriaan Venter | — | 2 |
| #5 | Mark Betts | Sasol Technology Proprietary Limited | 2 |
| #7 | Corina Jacobs | — | 1 |
| #7 | Willem Abraham Van Rooijen | — | 1 |
| #7 | Elizabeth Becker | — | 1 |
| #7 | Beverly Gail Van Wyk | — | 1 |
| #7 | Stanley Woxholt | — | 1 |
| #7 | Nico du Plessis | — | 1 |
| #7 | Glen R. Steel | — | 1 |
| #7 | Gary G. J. Port | — | 1 |
| #7 | John Gerhard Cronjé | — | 1 |
| #7 | Philip Alex Vogel | Sasol Technology Proprietary Limited | 1 |