Inventor · disambiguated record
Wolfgang Drenckhahn
Also filed as: DRENCKHAHN WOLFGANG
7 granted patents·1 pending application·93 citations·filing 1995–2013
77Inventor score
Top patents by PatentIndex Score
8 records- 0185US5914200AHigh-temperature fuel cell stack arrangement with centrally located exit air spaceSIEMENS AG·Filed 1995·Granted Jun 22, 1999·90 cites·10 claims
- 0277US9502742B2Electrical energy storeSIEMENS AG·Filed 2013·Granted Nov 22, 2016·2 cites·11 claims
- 0366US9583804B2Electrical energy storeSIEMENS AG·Filed 2013·Granted Feb 28, 2017·1 cites·10 claims
- 0457US9722290B2Electrical energy storeSIEMENS AG·Filed 2013·Granted Aug 1, 2017·0 cites·20 claims
- 0546US9768480B2Stack for an electrical energy accumulatorSIEMENS AG·Filed 2013·Granted Sep 19, 2017·0 cites·5 claims
- 0646US9620833B2Electric energy storeDRENCKHAHN WOLFGANG·Filed 2012·Granted Apr 11, 2017·0 cites·8 claims
- 0740US2012129058A1Electrical Energy Storage DeviceLITZINGER KEVIN P·Filed 2010·Application pending·0 cites
- 0839US9054366B2Electrical energy storage deviceDRENCKHAHN WOLFGANG·Filed 2010·Granted Jun 9, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →