Springe
Germany
7
2023-08-10
The entities that hold a legal rights for patent applications filed by inventor Stichweh Heiko:
Heiko Stichweh from Springe, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for Determining a Rotational Angle Position of a Rotor of a Multiphase Electrical Machine, and Frequency Converter
#2 | 2019-03-21Vernier external rotor machine and motor system
#3 | 2018-08-23Drive system
#4 | 2018-07-12Method for determining current-dependent and/or rotational angle position-dependent characteristic variables of an electrical machine, and frequency converter
#5 | 2015-12-17Method and device for producing a digital signal
#6 | 2013-10-17Method for controlling an asynchronous machine having a converter in a manner that is optimal for (copper) loss
#7 | 2010-12-30Applying a control unit to an asynchronous machine which is operated without a rotary encoder
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