Individual holder
HEIDENREICH DAVID C
US·4 granted patents·4 pending applications·27 citations·filing 2003–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0179US9097239B2Wind turbine torque limiting clutch systemHEIDENREICH DAVID C·Filed 2012·Granted Aug 4, 2015·7 cites·14 claims
- 0279US8932017B2Wind turbine torque limiting clutch systemHEIDENREICH DAVID C·Filed 2010·Granted Jan 13, 2015·6 cites·20 claims
- 0364US7124886B2Golf club holderHEIDENREICH DAVID C·Filed 2003·Granted Oct 24, 2006·12 cites·18 claims
- 0463US8715092B2Compact disc spring torque limiterHEIDENREICH DAVID C·Filed 2009·Granted May 6, 2014·2 cites·12 claims
- 0555US2009014130A1Photovoltaic awning systemHEIDENREICH DAVID C·Filed 2007·Application pending·0 cites
- 0647US2008169210A1Golf club separator with fluted featureHEIDENREICH DAVID C·Filed 2004·Application pending·0 cites
- 0747US2010012409A1Drive modules for vehiclesHEIDENREICH DAVID C·Filed 2009·Application pending·0 cites
- 0846US2010013329A1Oil cooled electric drive module for hybrid vehiclesHEIDENREICH DAVID C·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →