Top Inventors at Mineral Deposits Limited All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Philip J. Giffard | 5 |
| 2 | Douglas C. Wright | 3 |
| 3 | Phillip J. Giffard | 1 |
| 3 | Hans J. Grobler | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Philip J. Giffard | 5 |
| 2 | Douglas C. Wright | 3 |
| 3 | Phillip J. Giffard | 1 |
| 3 | Hans J. Grobler | 1 |