Inventor · disambiguated record
Stefan Zeh
Also filed as: ZEH STEFAN
10 granted patents·3 pending applications·99 citations·filing 1999–2013
89Inventor score
Top patents by PatentIndex Score
13 records- 0186US7285930B2Method and device for controlling a multiphase electronically commutated motorDIEHL AKO STIFTUNG GMBH & CO·Filed 2006·Granted Oct 23, 2007·18 cites·15 claims
- 0281US8368420B2Method of error detection when controlling a rotating-field motorDIEHL AKO STIFTUNG GMBH & CO·Filed 2010·Granted Feb 5, 2013·6 cites·12 claims
- 0379US6249094B1Method and apparatus for determining the rotor position of synchronous motorsDIEHL AKO STIFTUNG GMBH & CO·Filed 1999·Granted Jun 19, 2001·43 cites·10 claims
- 0478US6973392B2Method of determining the imbalance of a laundry drumDIEHL AKO STIFTUNG GMBH & CO·Filed 2005·Granted Dec 6, 2005·5 cites·7 claims
- 0571US9124195B2Method for controlling a converterWEINMANN MARTIN·Filed 2012·Granted Sep 1, 2015·4 cites·14 claims
- 0664US7340158B2Method and circuit configuration for controlling a polyphase brushless electric motorDIEHL AKO STIFTUNG GMBH & CO·Filed 2006·Granted Mar 4, 2008·8 cites·15 claims
- 0760US7595603B2Method and device for regulating a pumpDIEHL AKO STIFTUNG GMBH & CO·Filed 2006·Granted Sep 29, 2009·2 cites·6 claims
- 0851US6636013B2Method of rapidly starting an asynchronous motorDIEHL AKO STIFTUNG GMBH & CO·Filed 2002·Granted Oct 21, 2003·7 cites·9 claims
- 0948US6614991B2Inverter-fed three-phase motor for household appliance, especially for the direct drive of washing machinesDIEHL AKO STIFTUNG GMBH & CO·Filed 2001·Granted Sep 2, 2003·4 cites·2 claims
- 1048US2006120898A1Starting method for a piston compressor and piston compressorDIEHL AKO STIFTUNG GMBH & CO·Filed 2005·Application pending·0 cites
- 1144US2013340485A1Method and device for detecting an imbalance in a laundry treatment applianceDIEHL AKO STIFTUNG GMBH & CO·Filed 2013·Application pending·0 cites
- 1241US8248017B2Method for operating an electric motor and apparatus for performing the methodWEINMANN MARTIN·Filed 2009·Granted Aug 21, 2012·2 cites·13 claims
- 1340US2009115425A1Drive System and Method for Final Testing of an Electronic Domestic Appliance and Electronic Domestic Appliance Having the Drive SystemDIEHL AKO STIFTUNG GMBH & CO·Filed 2008·Application pending·0 cites
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