Assignee
BASF FUEL CELL GMBH
DE·26 granted patents·9 pending applications·189 citations·filing 1999–2022
Top patents by PatentIndex Score
35 records- 0193US7540984B2Proton-conducting membrane and the use thereofBASF FUEL CELL GMBH·Filed 2007·Granted Jun 2, 2009·18 cites·25 claims
- 0292US7384552B2Proton-conducting membrane and the use thereofBASF FUEL CELL GMBH·Filed 2002·Granted Jun 10, 2008·35 cites·74 claims
- 0391US7582210B2Proton-conducting membrane and use thereofBASF FUEL CELL GMBH·Filed 2007·Granted Sep 1, 2009·12 cites·23 claims
- 0486US7485227B2Polyazole-based polymer filmsBASF FUEL CELL GMBH·Filed 2006·Granted Feb 3, 2009·8 cites·17 claims
- 0586US7419546B2Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereofBASF FUEL CELL GMBH·Filed 2005·Granted Sep 2, 2008·6 cites·8 claims
- 0685US8945736B2Method for conditioning membrane-electrode-units for fuel cellsBASF FUEL CELL GMBH·Filed 2012·Granted Feb 3, 2015·5 cites·19 claims
- 0778US7625652B2Multilayer electrolyte membraneBASF FUEL CELL GMBH·Filed 2003·Granted Dec 1, 2009·12 cites·16 claims
- 0876US2022376268A1High-performance membrane electrode unit and the use thereof in fuel cellsBASF FUEL CELL GMBH·Filed 2022·Application pending·0 cites
- 0975US7785454B2Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereofBASF FUEL CELL GMBH·Filed 2008·Granted Aug 31, 2010·2 cites·8 claims
- 1075US7601216B2Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereofBASF FUEL CELL GMBH·Filed 2005·Granted Oct 13, 2009·2 cites·16 claims
- 1175US7462223B2Method for producing a membrane from a crosslinked polymer blend, and corresponding fuel cellBASF FUEL CELL GMBH·Filed 2002·Granted Dec 9, 2008·15 cites·24 claims
- 1274US7745030B2Proton-conducting polymer membrane comprising sulfonic acid-containing polyazoles, and use thereof in fuel cellsBASF FUEL CELL GMBH·Filed 2003·Granted Jun 29, 2010·12 cites·27 claims
- 1371US7661542B2Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application therof in fuel cellsBASF FUEL CELL GMBH·Filed 2003·Granted Feb 16, 2010·13 cites·32 claims
- 1468US7871955B2Platinum catalysts from in situ formed platinum dioxideBASF FUEL CELL GMBH·Filed 2005·Granted Jan 18, 2011·2 cites·13 claims
- 1565US7736778B2Proton conducting polymer membrane comprising phosphonic acid groups containing polyazoles and the use thereof in fuel cellsBASF FUEL CELL GMBH·Filed 2003·Granted Jun 15, 2010·12 cites·29 claims
- 1665US7727651B2Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cellsBASF FUEL CELL GMBH·Filed 2003·Granted Jun 1, 2010·5 cites·26 claims
- 1765US7285325B2Membranes having improved mechanical properties, for use in fuel cellsBASF FUEL CELL GMBH·Filed 2001·Granted Oct 23, 2007·7 cites·20 claims
- 1864US2015125779A1Method for conditioning membrane-electrode-units for fuel cellsBASF FUEL CELL GMBH·Filed 2014·Application pending·0 cites
- 1964US2010047669A1Multilayer electrolyte membraneBASF FUEL CELL GMBH·Filed 2009·Application pending·0 cites
- 2060US7923172B2Structures for gas diffusion materials and methods for their fabricationBASF FUEL CELL GMBH·Filed 2004·Granted Apr 12, 2011·5 cites·12 claims
- 2159US7883818B2Process for producing proton-conducting polymer membranes, improved polymer membranes and the use thereof in fuel cellsBASF FUEL CELL GMBH·Filed 2003·Granted Feb 8, 2011·6 cites·20 claims
- 2255US7834131B2Asymmetric polymer film, method for the production and utilization thereofBASF FUEL CELL GMBH·Filed 2007·Granted Nov 16, 2010·0 cites·19 claims
- 2355US7601388B2Method and apparatus for transferring thin films from a source position to a target positionBASF FUEL CELL GMBH·Filed 2003·Granted Oct 13, 2009·3 cites·3 claims
- 2455US2010227252A1Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cellsBASF FUEL CELL GMBH·Filed 2010·Application pending·0 cites
- 2554US7445864B2Functionalized polyazoles, method for the production thereof, and use thereofBASF FUEL CELL GMBH·Filed 2003·Granted Nov 4, 2008·4 cites·18 claims
- 2649US7923402B1Metal alloy for electrochemical oxidation reactions and method of production thereofBASF FUEL CELL GMBH·Filed 2006·Granted Apr 12, 2011·0 cites·7 claims
- 2749US2009258274A1Membrane electrode assembly and fuel cells of increased powerBASF FUEL CELL GMBH·Filed 2007·Application pending·0 cites
- 2848US2011183232A1Structures for gas diffusion electrodesBASF FUEL CELL GMBH·Filed 2007·Application pending·0 cites
- 2947US2008187807A1Fuel Cells With Reduced Weight and VolumeBASF FUEL CELL GMBH·Filed 2006·Application pending·0 cites
- 3044US8012647B2Membrane-electrode unit and fuel elements with increased service lifeBASF FUEL CELL GMBH·Filed 2005·Granted Sep 6, 2011·0 cites·15 claims
- 3144US7795372B2Polymer film based on polyazoles, and uses thereofBASF FUEL CELL GMBH·Filed 2003·Granted Sep 14, 2010·0 cites·26 claims
- 3244US2009169955A1Membrane for fuel cells, containing polymers comprising phosphonic acid groups and/or sulfonic acid groups, membrane units and the use thereof in fuel cellsBASF FUEL CELL GMBH·Filed 2006·Application pending·0 cites
- 3344US2008268321A1Membrane-Electrode Units and Fuel Cells Having a Long Service LifeBASF FUEL CELL GMBH·Filed 2006·Application pending·0 cites
- 3442US7846983B2Proton conducting electrolyte membrane for use in high temperatures and the use thereof in fuel cellsBASF FUEL CELL GMBH·Filed 2003·Granted Dec 7, 2010·0 cites·9 claims
- 3534US7396615B1Method for production of polyelectrolyte membranes and fuel cellBASF FUEL CELL GMBH·Filed 1999·Granted Jul 8, 2008·5 cites·16 claims
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