Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Fries | Element Six Abrasives S.A. | 4 |
| 2 | Paul John Franklyn | University Of The Witwatersrand, Johannesburg | 1 |
Part of Michigan
5 patents · 2 inventors
Ranked #13,340 of 40,593 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert Fries | Element Six Abrasives S.A. | 4 |
| 2 | Paul John Franklyn | University Of The Witwatersrand, Johannesburg | 1 |
Part of Michigan