Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruce Harbottle | Zodiac Pool Systems | 3 |
| 2 | Quinton Bean | Unknown | 2 |
| 2 | Charles Andrew de Wet | De Wet Plant Breeders | 2 |
| 2 | Derek Colin Nitch | Poynting Antennas (Pty) Limited | 2 |
| #5 | Isaac Neuman | — | 1 |
| #5 | Jonathan Rayner Tacon | — | 1 |
| #5 | Grenvil Marquis Dunn | — | 1 |
| #5 | John Andersen | Feldmuhle Aktiengesellschaft | 1 |
| #5 | Marthinus Phillipus Neethling | — | 1 |
| #5 | Frans Adriaan Lategan | Amazon | 1 |
| #5 | Christopher James Hockaday | Mintek | 1 |
| #5 | Ian James Barker | Mintek | 1 |
| #5 | Rubina Perveen Shaikh | University Of The Witwatersrand, Johannesburg | 1 |
| #5 | Mathys Jacobus Buitendag | — | 1 |
| #5 | Philip Johannes Cornelis Nel | Entersekt International Limited | 1 |
| #5 | Thokozani Nokuzola Anne Makuyana | Unknown | 1 |
| #5 | Louise F. van Staden | Baker Hughes Holdings | 1 |
| #5 | Jeroen Engel | Amsa | 1 |
| #5 | Quinn Gareth Reynolds | Mintek | 1 |
| #5 | Cedric Wahl Holzapfel | Sasol Technology Proprietary Limited | 1 |
| #5 | Rafi Muller Leigh | Unknown | 1 |