Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285070 | Variator disk and variator for a toroidal transmission | Guenter Ruehle, Markus Kirchner, Markus Trefz, Dirk Lautenschlager, Lothar Wolf +1 more | 2007-10-23 |
ER
Ekkehard Rieder
Getrag Getriebe- Und Zahnradfabrik Hermann Hagen: 1 patents #56 of 163Top 35%
Overall (All Time): #3,398,948 of 4,157,543Top 85%
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Patents All Time