Top Inventors at Billiton Sa Limited All Time
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Trevor Hugh Tunley | 2 |
| 2 | David Dew | 1 |
| 2 | Deborah Maxine Miller | 1 |
| 2 | Frances Stander | 1 |
| 2 | John Batty | 1 |
| 2 | Johannes Nell | 1 |
| 2 | Peter Michael Craven | 1 |
| 2 | Jacobus Cornelius Gideon Kotze Van Der Colf | 1 |
| 2 | Hendrik Stallknecht | 1 |
| 2 | Alan Norton | 1 |