Inventor · disambiguated record
Josef Lersch
Also filed as: LERSCH JOSEF
16 granted patents·2 pending applications·154 citations·filing 1989–2015
91Inventor score
Top patents by PatentIndex Score
18 records- 0183US6849351B2Low-temperature fuel cellSIEMENS AG·Filed 2001·Granted Feb 1, 2005·25 cites·34 claims
- 0275US4968566AArrangement for recovering water from a fuel cell batterySIEMENS AG·Filed 1989·Granted Nov 6, 1990·41 cites·15 claims
- 0374US6156447AMethod for identifying a gas leak, and fuel cell systemSIEMENS AG·Filed 1999·Granted Dec 5, 2000·48 cites·11 claims
- 0470US9203099B2Fuel cell assembly and method for operating a fuel cell assemblyILLNER DIETER·Filed 2010·Granted Dec 1, 2015·3 cites·14 claims
- 0567US6955862B2Fuel cell blockSIEMENS AG·Filed 2002·Granted Oct 18, 2005·8 cites·18 claims
- 0657US7314676B2Fuel-cell stackSIEMENS AG·Filed 2002·Granted Jan 1, 2008·3 cites·16 claims
- 0755US7862955B2Electrolytic cell or fuel cell with pressure pads and improved transfer resistanceSIEMENS AG·Filed 2004·Granted Jan 4, 2011·2 cites·25 claims
- 0855US7553566B2Fuel cell moduleSIEMENS AG·Filed 2001·Granted Jun 30, 2009·2 cites·13 claims
- 0953US7348085B2Fuel cell installationSIEMENS AG·Filed 2001·Granted Mar 25, 2008·1 cites·23 claims
- 1051US5397655AFuel cell block and method for adjusting the removal of inert gas from the fuel cell blockSIEMENS AG·Filed 1993·Granted Mar 14, 1995·19 cites·15 claims
- 1150US7338728B2Fuel cell block including a water separatorSIEMENS AG·Filed 2002·Granted Mar 4, 2008·2 cites·14 claims
- 1248US9634338B2Humidification cellBRANDT TORSTEN·Filed 2009·Granted Apr 25, 2017·0 cites·21 claims
- 1347US10297851B2Fuel cell assembly and method for operating a fuel cell assemblySIEMENS AG·Filed 2015·Granted May 21, 2019·0 cites·17 claims
- 1443US10741866B2Fuel cell assembly and method for operating a fuel cell assemblySIEMENS AG·Filed 2015·Granted Aug 11, 2020·0 cites·12 claims
- 1542US7722974B2Fuel cell module comprising a magnetic shieldingSIEMENS AG·Filed 2001·Granted May 25, 2010·0 cites·40 claims
- 1640US2004234833A1Humidification cellFiled 2002·Application pending·0 cites
- 1739US2004086766A1Fuel cellsFiled 2002·Application pending·0 cites
- 1838US7282289B2Planar and essentially rectangular fuel cell and fuel cell blockSIEMENS AG·Filed 2002·Granted Oct 16, 2007·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →