Inventor
ZEH STEFAN
DE10 patents
⚠️ This page may combine multiple inventors who share the name “ZEH STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIEHL AKO STIFTUNG GMBH & CO
8 patentsUS6249094B1Jun 19, 2001
Method and apparatus for determining the rotor position of synchronous motors
DIEHL AKO STIFTUNG GMBH & CO43 citations91
US7285930B2Oct 23, 2007
Method and device for controlling a multiphase electronically commutated motor
DIEHL AKO STIFTUNG GMBH & CO18 citations83
US6636013B2Oct 21, 2003
Method of rapidly starting an asynchronous motor
DIEHL AKO STIFTUNG GMBH & CO7 citations72
US8368420B2Feb 5, 2013
Method of error detection when controlling a rotating-field motor
DIEHL AKO STIFTUNG GMBH & CO6 citations69
US7340158B2Mar 4, 2008
Method and circuit configuration for controlling a polyphase brushless electric motor
DIEHL AKO STIFTUNG GMBH & CO8 citations69
US7595603B2Sep 29, 2009
Method and device for regulating a pump
DIEHL AKO STIFTUNG GMBH & CO2 citations61
US6973392B2Dec 6, 2005
Method of determining the imbalance of a laundry drum
DIEHL AKO STIFTUNG GMBH & CO5 citations61
US6614991B2Sep 2, 2003
Inverter-fed three-phase motor for household appliance, especially for the direct drive of washing machines
DIEHL AKO STIFTUNG GMBH & CO4 citations61