Ditzingen
Germany
5
2012-02-09
The entities that hold a legal rights for patent applications filed by inventor Graf Marco:
Marco Graf from Ditzingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for operating an output stage for at least one piezoactuator
#2 | 2011-10-13Method for detecting an electric potential-difference at a piezoelectric actuator unit, and a circuit system for implementing the method
#3 | 2010-02-25Method and device for charging a capacitive element
#4 | 2009-08-27Electric circuit for triggering a piezoelectric element, in particular a fuel injection system of a motor vehicle
#5 | 2008-02-14Electric circuit for triggering a piezoelectric element, in particular of a fuel injection system of a motor vehicle
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