Assignee
BüTTNER KLAUS
DE·7 granted patents·1 pending application·89 citations·filing 2010–2013
Top patents by PatentIndex Score
8 records- 0197US8963394B2Cage rotor with starting barBüTTNER KLAUS·Filed 2010·Granted Feb 24, 2015·16 cites·25 claims
- 0295US9257883B2Electric machine with rotor interior ventilationBüTTNER KLAUS·Filed 2012·Granted Feb 9, 2016·19 cites·10 claims
- 0392US9768666B2External cooling tube arrangement for a stator of an electric motorBüTTNER KLAUS·Filed 2012·Granted Sep 19, 2017·14 cites·20 claims
- 0491US9252642B2Electrical machineBüTTNER KLAUS·Filed 2010·Granted Feb 2, 2016·13 cites·17 claims
- 0588US9515536B2Cooling system for an asynchronous rotorBüTTNER KLAUS·Filed 2010·Granted Dec 6, 2016·8 cites·24 claims
- 0685US8836193B2Squirrel-cage rotorBüTTNER KLAUS·Filed 2010·Granted Sep 16, 2014·14 cites·22 claims
- 0780US9154017B2Electrical machine with two axial fansBüTTNER KLAUS·Filed 2012·Granted Oct 6, 2015·5 cites·5 claims
- 0853US2015284268A1Method for Treating a LiquidBüTTNER KLAUS·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →