Bretten
Germany
5
2012-11-15
The entities that hold a legal rights for patent applications filed by inventor Kraus Randolf:
Randolf Kraus from Bretten, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Circuit arrangement for determining a capacitance of a number of capacitive sensor elements
#2 | 2011-04-07Control device for an electrical appliance
#3 | 2011-01-27Operator control unit
#4 | 2008-02-07Circuit arrangement and method for generating a square wave signal
#5 | 2006-10-26Circuit arrangement for a capacitive proximity switch
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