Kempen
Germany
4
2022-10-27
The entities that hold a legal rights for patent applications filed by inventor Kretschmann Jörg:
Jörg Kretschmann from Kempen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for phase-separated overcurrent protection of a three-phase bridge circuit
#2 | 2020-10-15DEVICE FOR GENERATING ELECTRICAL ENERGY
#3 | 2017-11-16High accuracy mains filter monitoring for a multi-phase power system
#4 | 2010-05-13Method of and apparatus for operating a double-fed asynchronous machine in the event of transient mains voltage changes
2041483 ⎘