Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Heinz Friedrich | Degussa Ag | 18 |
| 2 | Michael Friedrichs | Vacuumschmelze Gmbh & Co. Kg | 7 |
Part of Texas
25 patents · 2 inventors
Ranked #34,905 of 111,555 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Heinz Friedrich | Degussa Ag | 18 |
| 2 | Michael Friedrichs | Vacuumschmelze Gmbh & Co. Kg | 7 |
Part of Texas