Brian A. Litteer

Person

Honeoye Falls, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Membrane electrode assembly having an adhesive layer impregnating t...
- Patent number 9,083,012
- Issue date Jul 14, 2015
- Johnson Matthey Fuel Cells Limited
- Catherine Helen de Rouffignac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for determining an average cell voltage for fuel cells
- Patent number 8,993,185
- Issue date Mar 31, 2015
- GM Global Technology Operations LLC
- John P. Salvador
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dynamic voltage suppression in a fuel cell system
- Patent number 8,647,785
- Issue date Feb 11, 2014
- GM Global Technology Operations LLC
- John P. Salvador
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Mitigation of membrane degradation by multilayer electrode
- Patent number 8,206,872
- Issue date Jun 26, 2012
- GM Global Technology Operations LLC
- Annette M. Brenner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Edge-protected catalyst-coated diffusion media and membrane electro...
- Patent number 8,007,949
- Issue date Aug 30, 2011
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Edge-protected catalyst-coated membrane electrode assemblies
- Patent number 7,977,005
- Issue date Jul 12, 2011
- GM Global Technology Operations LLC
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reinforced membrane electrode assembly
- Patent number 7,943,268
- Issue date May 17, 2011
- GM Global Technology Operations LLC
- Yeh-Hung Lai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Split architectures for MEA durability
- Patent number 7,816,058
- Issue date Oct 19, 2010
- GM Global Technology Operations, Inc.
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst layer edge protection for enhanced MEA durability in PEM f...
- Patent number 7,713,644
- Issue date May 11, 2010
- GM Global Technology Operations, Inc.
- Steven Goebel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst layer edge protection for enhanced MEA durability in PEM f...
- Patent number 6,861,173
- Issue date Mar 1, 2005
- Sompalli Bhaskar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING AN AVERAGE CELL VOLTAGE FOR FUEL CELLS
- Publication number 20140120441
- Publication date May 1, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John P. Salvador
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMIC VOLTAGE SUPPRESSION IN A FUEL CELL SYSTEM
- Publication number 20120064423
- Publication date Mar 15, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John P. Salvador
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Mitigation of Membrane Degradation by Multilayer Electrode
- Publication number 20090029235
- Publication date Jan 29, 2009
- GM Global Technology Operations, Inc.
- Annette M. Brenner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Membrane Electrode Assembly
- Publication number 20080090131
- Publication date Apr 17, 2008
- Catherine Helen de Rouffignac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND PROCESS FOR UNITIZED MEA
- Publication number 20070209758
- Publication date Sep 13, 2007
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Edge-protected catalyst-coated diffusion media and membrane electro...
- Publication number 20070184326
- Publication date Aug 9, 2007
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Reinforced membrane electrode assembly
- Publication number 20070077475
- Publication date Apr 5, 2007
- Yeh-Hung Lai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Design, method and process for unitized mea
- Publication number 20060127738
- Publication date Jun 15, 2006
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Split architectures for MEA durability
- Publication number 20060099486
- Publication date May 11, 2006
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Edge-protected catalyst-coated membrane electrode assemblies
- Publication number 20050271929
- Publication date Dec 8, 2005
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Catalyst layer edge protection for enhanced MEA durability in PEM f...
- Publication number 20050058881
- Publication date Mar 17, 2005
- Steven Goebel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PEMFC electrocatalyst based on mixed carbon supports
- Publication number 20040265665
- Publication date Dec 30, 2004
- Susan G. Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PEMFC electrocatalyst based on mixed carbon supports
- Publication number 20040186012
- Publication date Sep 23, 2004
- Susan G. Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PEMFC electrocatalyst based on mixed carbon supports
- Publication number 20040157109
- Publication date Aug 12, 2004
- Susan G. Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst layer edge protection for enhanced MEA durability in PEM f...
- Publication number 20040067407
- Publication date Apr 8, 2004
- Bhaskar Sompalli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Brian A. Litteer

Person

Patents Grantslast 30 patents

Membrane electrode assembly having an adhesive layer impregnating t...

Method for determining an average cell voltage for fuel cells

Dynamic voltage suppression in a fuel cell system

Mitigation of membrane degradation by multilayer electrode

Edge-protected catalyst-coated diffusion media and membrane electro...

Edge-protected catalyst-coated membrane electrode assemblies

Reinforced membrane electrode assembly

Split architectures for MEA durability

Catalyst layer edge protection for enhanced MEA durability in PEM f...

Catalyst layer edge protection for enhanced MEA durability in PEM f...

Patents Applicationslast 30 patents

METHOD FOR DETERMINING AN AVERAGE CELL VOLTAGE FOR FUEL CELLS

DYNAMIC VOLTAGE SUPPRESSION IN A FUEL CELL SYSTEM

Mitigation of Membrane Degradation by Multilayer Electrode

Membrane Electrode Assembly

METHOD AND PROCESS FOR UNITIZED MEA

Edge-protected catalyst-coated diffusion media and membrane electro...

Reinforced membrane electrode assembly

Design, method and process for unitized mea

Split architectures for MEA durability

Edge-protected catalyst-coated membrane electrode assemblies

Catalyst layer edge protection for enhanced MEA durability in PEM f...

PEMFC electrocatalyst based on mixed carbon supports

PEMFC electrocatalyst based on mixed carbon supports

PEMFC electrocatalyst based on mixed carbon supports

Catalyst layer edge protection for enhanced MEA durability in PEM f...