Freudenberg
Germany
7
2015-10-08
The entities that hold a legal rights for patent applications filed by inventor Widmann Stefan:
Stefan Widmann from Freudenberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for selectively turning off a switch in a switch arrangement for current distribution, and corresponding switch arrangement
#2 | 2015-10-08Method for testing a latching magnet of a switch and test device for the latching magnet
#3 | 2015-10-08Method for testing a latching solenoid of a switch and testing device for carrying out the method
#4 | 2015-10-08Method for testing a latching magnet of a switch and test device for the latching magnet
#5 | 2015-03-05Method for detecting a defective amplifier in an analog signal conditioning device of a switch
#6 | 2013-07-18Method for retrieving a data point of a switch
#7 | 2012-03-01APPARATUS HAVING A ROTARY SWITCH
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