Karlsruhe
Germany
6
2012-12-06
The entities that hold a legal rights for patent applications filed by inventor Droll Peter:
Peter Droll from Karlsruhe, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydrodynamic torque converter
#2 | 2012-11-29Hydrodynamic torque converter
#3 | 2011-12-29VIBRATION DAMPING DEVICE
#4 | 2011-09-01WET CLUTCH
#5 | 2011-06-16Vibration damper
#6 | 2010-08-19Torsional vibration damper
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