Assignee
LETAS HEINZ-HERMANN
DE·8 granted patents·55 citations·filing 2007–2011
Top patents by PatentIndex Score
8 records- 0186US8400003B2Wind energy installation having a double-energized asynchronous generator and converter controlLETAS HEINZ-HERMANN·Filed 2009·Granted Mar 19, 2013·15 cites·13 claims
- 0284US8934270B2Control circuit and method for converters of wind turbinesLETAS HEINZ-HERMANN·Filed 2011·Granted Jan 13, 2015·7 cites·17 claims
- 0378US8749082B2Monitoring device for pitch systems of wind energy systemsLETAS HEINZ-HERMANN·Filed 2009·Granted Jun 10, 2014·4 cites·18 claims
- 0474US8084875B2Wind energy installation with an extended rotation speed rangeLETAS HEINZ-HERMANN·Filed 2008·Granted Dec 27, 2011·12 cites·21 claims
- 0572US8710689B2Wind energy system having a connection protection deviceLETAS HEINZ-HERMANN·Filed 2009·Granted Apr 29, 2014·10 cites·17 claims
- 0661US8106525B2Wind energy installation with an autonomous energy supply for a blade adjustment deviceLETAS HEINZ-HERMANN·Filed 2007·Granted Jan 31, 2012·5 cites·19 claims
- 0755US8189353B2Method for the operation and use of a converterLETAS HEINZ-HERMANN·Filed 2007·Granted May 29, 2012·2 cites·30 claims
- 0848US9121882B2Wind energy plant testing deviceLETAS HEINZ-HERMANN·Filed 2009·Granted Sep 1, 2015·0 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →