Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Martha Sophia Smit | University Of The Free State | 1 |
| 1 | Arend De Waal | — | 1 |
| 1 | Diederik Johannes Opperman | University Of The Free State | 1 |
3 patents · 3 inventors
Ranked #18,487 of 42,968 cities Top 45%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Martha Sophia Smit | University Of The Free State | 1 |
| 1 | Arend De Waal | — | 1 |
| 1 | Diederik Johannes Opperman | University Of The Free State | 1 |