Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8398493 | Torque transmission device | Wolfgang Kornprobst, Helmut Schuermann, Patrick Tichelmann | 2013-03-19 |
DD
Dirk Dullenkopf
Overall (All Time): #3,151,571 of 4,157,543Top 80%
1
Patents All Time