Joy A. Roberts

Person

Coquitlan, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Durable fuel cell with platinum cobalt alloy cathode catalyst and s...
- Patent number 9,564,642
- Issue date Feb 7, 2017
- Daimler AG
- Herwig Haas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for operating fuel cells with passive reactant supply
- Patent number 8,835,024
- Issue date Sep 16, 2014
- Societe BIC
- Joy Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for operating fuel cells with passive reactant supply
- Patent number 8,597,806
- Issue date Dec 3, 2013
- Societe BIC
- Joy Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell with selectively conducting anode component
- Patent number 8,580,448
- Issue date Nov 12, 2013
- Daimler AG
- Herwig Haas
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus for improving the cold starting capability of an electroc...
- Patent number 7,482,085
- Issue date Jan 27, 2009
- BDF IP Holdings Ltd.
- Joy A Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Impregnation of ion-exchange membranes to improve electrochemical f...
- Patent number 6,841,285
- Issue date Jan 11, 2005
- Ballard Power Systems Inc.
- David P. Wilkinson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for increasing the temperature of a fuel cell
- Patent number 6,764,780
- Issue date Jul 20, 2004
- Ballard Power Systems Inc.
- Joy Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling the temperature within an elec...
- Patent number 6,682,839
- Issue date Jan 27, 2004
- Ballard Power Systems Inc.
- David P. Wilkinson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Impregnation of microporous electrocatalyst particles for improving...
- Patent number 6,610,432
- Issue date Aug 26, 2003
- Ballard Power Systems Inc.
- David P. Wilkinson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for improving the cold starting capability of an electrochem...
- Patent number 6,479,177
- Issue date Nov 12, 2002
- Ballard Power Systems Inc.
- Joy A. Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for operating an electrochemical fuel cell wit...
- Patent number 6,472,090
- Issue date Oct 29, 2002
- Ballard Power Systems Inc.
- Kevin Michael Colbow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for increasing the temperature of a fuel cell
- Patent number 6,329,089
- Issue date Dec 11, 2001
- Ballard Power Systems Inc.
- Joy Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of reducing fuel cell performance degradation of an electrod...
- Patent number 6,306,536
- Issue date Oct 23, 2001
- Ballard Power Systems Inc.
- David P. Wilkinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for operating an electrochemical fuel cell wit...
- Patent number 6,096,448
- Issue date Aug 1, 2000
- Ballard Power Systems Inc.
- David P. Wilkinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impregnation of microporous electrocatalyst particles for improving...
- Patent number 6,074,773
- Issue date Jun 13, 2000
- Ballard Power Systems Inc.
- David P. Wilkinson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL WITH SELECTIVELY CONDUCTING ANODE
- Publication number 20150325859
- Publication date Nov 12, 2015
- Daimler AG
- Francine Berretta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING FUEL CELLS WITH PASSIVE REACTANT SUPPLY
- Publication number 20140038075
- Publication date Feb 6, 2014
- SOCIETE BIC
- Joy Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE REVERSAL TOLERANT FUEL CELL WITH SELECTIVELY CONDUCTING ANODE
- Publication number 20140030625
- Publication date Jan 30, 2014
- Herwig Haas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DURABLE FUEL CELL WITH PLATINUM COBALT ALLOY CATHODE CATALYST AND S...
- Publication number 20130236812
- Publication date Sep 12, 2013
- Ford Motor Company
- Herwig Haas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DURABLE FUEL CELL WITH PLATINUM COBALT ALLOY CATHODE CATALYST AND S...
- Publication number 20130236807
- Publication date Sep 12, 2013
- Ford Motor Company
- Herwig Haas
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL WITH SELECTIVELY CONDUCTING ANODE COMPONENT
- Publication number 20130017471
- Publication date Jan 17, 2013
- Ford Motor Company
- Herwig Haas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL WITH SELECTIVELY CONDUCTING ANODE COMPONENT
- Publication number 20120328967
- Publication date Dec 27, 2012
- Ford Motor Company
- Herwig Haas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLING SUBSYSTEM FOR AN ELECTROCHEMICAL FUEL CELL SYSTEM
- Publication number 20110070511
- Publication date Mar 24, 2011
- Daimler AG
- Amy E. Nelson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR OPERATING FUEL CELLS WITH PASSIVE REACTANT SUPPLY
- Publication number 20070196701
- Publication date Aug 23, 2007
- Joy Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cooling subsystem for an electrochemical fuel cell system
- Publication number 20050175875
- Publication date Aug 11, 2005
- Amy E. Nelson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for improving the cold starting capability of an electroc...
- Publication number 20050112418
- Publication date May 26, 2005
- Joy A. Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for increasing the temperature of a fuel cell
- Publication number 20040234845
- Publication date Nov 25, 2004
- Joy Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Impregnation of ion-exchange membranes to improve electrochemical f...
- Publication number 20040043271
- Publication date Mar 4, 2004
- Ballard Power Systems Inc.
- David P. Wilkinson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for improving the cold starting capability of an electroche...
- Publication number 20030077487
- Publication date Apr 24, 2003
- Joy A. Roberts
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for controlling the temperature within an elec...
- Publication number 20020006534
- Publication date Jan 17, 2002
- David P. Wilkinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus for improving the cold starting capability of an electroc...
- Publication number 20010055707
- Publication date Dec 27, 2001
- Joy A. Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for increasing the temperature of a fuel cell
- Publication number 20010028967
- Publication date Oct 11, 2001
- Joy Roberts
- H01 - BASIC ELECTRIC ELEMENTS

Joy A. Roberts

Person

Patents Grantslast 30 patents

Durable fuel cell with platinum cobalt alloy cathode catalyst and s...

Method for operating fuel cells with passive reactant supply

Method for operating fuel cells with passive reactant supply

Fuel cell with selectively conducting anode component

Apparatus for improving the cold starting capability of an electroc...

Impregnation of ion-exchange membranes to improve electrochemical f...

Method and apparatus for increasing the temperature of a fuel cell

Method and apparatus for controlling the temperature within an elec...

Impregnation of microporous electrocatalyst particles for improving...

Method for improving the cold starting capability of an electrochem...

Method and apparatus for operating an electrochemical fuel cell wit...

Method and apparatus for increasing the temperature of a fuel cell

Method of reducing fuel cell performance degradation of an electrod...

Method and apparatus for operating an electrochemical fuel cell wit...

Impregnation of microporous electrocatalyst particles for improving...

Patents Applicationslast 30 patents

FUEL CELL WITH SELECTIVELY CONDUCTING ANODE

METHOD FOR OPERATING FUEL CELLS WITH PASSIVE REACTANT SUPPLY

VOLTAGE REVERSAL TOLERANT FUEL CELL WITH SELECTIVELY CONDUCTING ANODE

DURABLE FUEL CELL WITH PLATINUM COBALT ALLOY CATHODE CATALYST AND S...

DURABLE FUEL CELL WITH PLATINUM COBALT ALLOY CATHODE CATALYST AND S...

FUEL CELL WITH SELECTIVELY CONDUCTING ANODE COMPONENT

FUEL CELL WITH SELECTIVELY CONDUCTING ANODE COMPONENT

COOLING SUBSYSTEM FOR AN ELECTROCHEMICAL FUEL CELL SYSTEM

METHOD FOR OPERATING FUEL CELLS WITH PASSIVE REACTANT SUPPLY

Cooling subsystem for an electrochemical fuel cell system

Apparatus for improving the cold starting capability of an electroc...

Method and apparatus for increasing the temperature of a fuel cell

Impregnation of ion-exchange membranes to improve electrochemical f...

Methods for improving the cold starting capability of an electroche...

Method and apparatus for controlling the temperature within an elec...

Apparatus for improving the cold starting capability of an electroc...

Method and apparatus for increasing the temperature of a fuel cell