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Daniel T. Folmsbee
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Victor, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cathode humidification unit adapting degradation factor
Patent number
9,502,726
Issue date
Nov 22, 2016
GM Global Technology Operations LLC
John P. Nolan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Powering a fuel cell stack during standby
Patent number
9,437,889
Issue date
Sep 6, 2016
GM Global Technology Operations LLC
Robert J. Moses
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
In-situ fuel cell stack reconditioning
Patent number
9,368,817
Issue date
Jun 14, 2016
GL Global Technology Operations LLC
Daniel T. Folmsbee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Procedure for stack voltage recovery
Patent number
9,343,760
Issue date
May 17, 2016
GM Global Technology Operations LLC
Gary M. Robb
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Systems and methods for predicting polarization curves in a fuel ce...
Patent number
8,920,995
Issue date
Dec 30, 2014
GM Global Technology Operations LLC
Derek R. Lebzelter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell operational methods for hydrogen addition after shutdown
Patent number
8,232,014
Issue date
Jul 31, 2012
GM Global Technology Operations LLC
David A. Arthur
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR PREDICTING POLARIZATION CURVES IN A FUEL CE...
Publication number
20140272652
Publication date
Sep 18, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
DEREK R. LEBZELTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE HUMIDIFICATION UNIT ADAPTING DEGREDATION FACTOR
Publication number
20140272630
Publication date
Sep 18, 2014
John P. Nolan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MITIGATING RECOVERABLE VOLTAGE LOSS THROUGH HUMIDIFICATI...
Publication number
20140170512
Publication date
Jun 19, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Daniel T. Folmsbee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCEDURE FOR STACK VOLTAGE RECOVERY
Publication number
20140141348
Publication date
May 22, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Gary M. Robb
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWERING A FUEL CELL STACK DURING STANDBY
Publication number
20140072893
Publication date
Mar 13, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Robert J. Moses
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL OPERATIONAL METHODS FOR HYDROGEN ADDITION AFTER SHUTDOWN
Publication number
20110143243
Publication date
Jun 16, 2011
GM Global Technology Operations, Inc.
David A. Arthur
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
IN-SITU FUEL CELL STACK RECONDITIONING
Publication number
20110091780
Publication date
Apr 21, 2011
GM Global Technology Operations, Inc.
Daniel T. Folmsbee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
AUTOMATED PROCEDURE FOR EXECUTING IN-SITU FUEL CELL STACK RECONDITI...
Publication number
20110091781
Publication date
Apr 21, 2011
GM Global Technology Operations, Inc.
Daniel T. Folmsbee
B60 - VEHICLES IN GENERAL