Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alexander John Bronkhorst | — | 1 |
| 1 | Christoffel Avril Mijburgh | Compaction Technology (Soil) Limited | 1 |
| 1 | Gilroy Clements McAlpine | Unknown | 1 |
| 1 | Jan Johannes Du Plessis | — | 1 |
4 patents · 4 inventors
Ranked #9,387 of 28,648 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alexander John Bronkhorst | — | 1 |
| 1 | Christoffel Avril Mijburgh | Compaction Technology (Soil) Limited | 1 |
| 1 | Gilroy Clements McAlpine | Unknown | 1 |
| 1 | Jan Johannes Du Plessis | — | 1 |