Inventor · disambiguated record
Frederick T. Wagner
Also filed as: WAGNER FREDERICK T · WAGNER FREDERICK TADEUSZ
18 granted patents·5 pending applications·54 citations·filing 2003–2014
91Inventor score
Files withGM GLOBAL TECH OPERATIONS INC7KONGKANAND ANUSORN3ZHANG JUNLIANG3GEN MOTORS CORP2THOMPSON ERIC L2
Top patents by PatentIndex Score
23 records- 0188US9614236B2Method for mitigating cell degradation due to startup and shutdown via cathode re-circulation combined with electrical shorting of stackYU PAUL TAICHIANG·Filed 2006·Granted Apr 4, 2017·11 cites·10 claims
- 0283US8940461B2Method for membrane electrode assembly fabrication and membrane electrode assemblyZHANG JUNLIANG·Filed 2010·Granted Jan 27, 2015·4 cites·15 claims
- 0383US8492046B2Method of mitigating fuel cell degradation due to startup and shutdown via hydrogen/nitrogen storageYU PAUL TAICHIANG·Filed 2006·Granted Jul 23, 2013·9 cites·8 claims
- 0477US8058204B2Method for generating a shell of noble metal overlaid on a core of non-noble metal, and catalysts made therebyZHANG JUNLIANG·Filed 2008·Granted Nov 15, 2011·3 cites·13 claims
- 0577US8025861B2Making electrocatalyst supports for fuel cellsGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Sep 27, 2011·2 cites·17 claims
- 0675US8043759B2Hydrogen chamber enclosed fuel cell stack and related fuel cell shutdown operationGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Oct 25, 2011·3 cites·14 claims
- 0774US8647723B2Nucleation of ultrathin, continuous, conformal metal films using atomic layer deposition and application as fuel cell catalystsKONGKANAND ANUSORN·Filed 2011·Granted Feb 11, 2014·2 cites·17 claims
- 0874US8231773B2Method of treating nanoparticles using an intermittently processing electrochemical cellZHANG JUNLIANG·Filed 2007·Granted Jul 31, 2012·2 cites·13 claims
- 0971US7270904B2Procedures for shutting down fuel cell system by using air purge at low cell temperatureGEN MOTORS CORP·Filed 2004·Granted Sep 18, 2007·8 cites·10 claims
- 1070US7608352B2Method for shutting down a fuel cell system using an air purgeGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Oct 27, 2009·1 cites·20 claims
- 1169US9034530B2Fuel cell stack used as coolant heaterLEBZELTER DEREK R·Filed 2008·Granted May 19, 2015·2 cites·21 claims
- 1261US7799475B2Method of using H2 purge for stack startup/shutdown to improve stack durabilityGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted Sep 21, 2010·4 cites·2 claims
- 1359US9287569B2Method of enhancing electrodesTHOMPSON ERIC L·Filed 2009·Granted Mar 15, 2016·0 cites·22 claims
- 1459US7368192B2Method and apparatus for hydrogen detection and dilutionGEN MOTORS CORP·Filed 2003·Granted May 6, 2008·3 cites·29 claims
- 1555US2009145781A1Method of treating nanoparticles using a proton exchange membrane and liquid electrolyte cellGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 1654US8735023B2Fuel cell with layered electrodeKONGKANAND ANUSORN·Filed 2009·Granted May 27, 2014·0 cites·21 claims
- 1753US2007037041A1Electrocatalyst Supports for Fuel CellsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Application pending·0 cites
- 1852US2009263679A1Shutdown operations for an unsealed cathode fuel cell systemGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 1951US9722257B2Method of enhancing electrodesTHOMPSON ERIC L·Filed 2010·Granted Aug 1, 2017·0 cites·20 claims
- 2050US2016104898A1CatalystJOHNSON MATTHEY FUEL CELLS LTD·Filed 2014·Application pending·0 cites
- 2150US2010035124A1Hybrid particle and core-shell electrode structureGM CLOBAL TECHNOLOGY OPERATION·Filed 2008·Application pending·0 cites
- 2249US9281536B2Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodesKONGKANAND ANUSORN·Filed 2008·Granted Mar 8, 2016·0 cites·9 claims
- 2347US8828616B2Life extension of PEM fuel cell using startup methodHOCHGRAF CLARK G·Filed 2008·Granted Sep 9, 2014·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →