Assignee
ENGELHARDT STEPHAN
DE·6 granted patents·33 citations·filing 2007–2011
Top patents by PatentIndex Score
6 records- 0171US8242753B2Current limitation for a double-fed asynchronous machineENGELHARDT STEPHAN·Filed 2007·Granted Aug 14, 2012·10 cites·30 claims
- 0270US8415818B2Method of and apparatus for compensation of oscillation effects in the event of mains asymmetry in a double-fed asynchronous machineENGELHARDT STEPHAN·Filed 2008·Granted Apr 9, 2013·14 cites·17 claims
- 0357US8487461B2Method for operating a wind energy installationENGELHARDT STEPHAN·Filed 2009·Granted Jul 16, 2013·4 cites·13 claims
- 0455US8698461B2Direct power control with component separationENGELHARDT STEPHAN·Filed 2008·Granted Apr 15, 2014·5 cites·16 claims
- 0543US8400004B2Method for operating a wind turbineENGELHARDT STEPHAN·Filed 2009·Granted Mar 19, 2013·0 cites·13 claims
- 0640US8653683B2Device for controlling a double-fed asynchronous machineENGELHARDT STEPHAN·Filed 2011·Granted Feb 18, 2014·0 cites·21 claims
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