Top Inventors at Southern Implants (Pty) All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Graham Alan Blackbeard | 13 |
| 2 | Leith Carruthers Cumming | 5 |
| 3 | Carlos Aparicio | 3 |
| #4 | Richard Graham Pauck | 3 |
| #5 | Stephen J. Chu | 2 |
| #6 | Dana Galgut | 1 |
| #7 | Giuseppe Geldenhuys | 1 |
| #8 | Heather Madeleine Coombes | 1 |
| #9 | Thomas J. Gerhardt | 1 |
| #10 | Andrew Ackermann | 1 |