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Jon R. Sienkowski
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Rochester, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Anode bleed control strategy for improved water management and hydr...
Patent number
8,855,942
Issue date
Oct 7, 2014
GM Global Technology Operations LLC
Prasad Gade
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anode bleed flow detection and remedial actions
Patent number
8,748,053
Issue date
Jun 10, 2014
GM Global Technology Operations LLC
Abdullah B. Alp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Keyless/grooveless foil bearing with fold over tab
Patent number
8,672,549
Issue date
Mar 18, 2014
GM Global Technology Operations LLC
Brian S. Flora
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Methods and controls for hydrogen to cathode inlet of a fuel cell s...
Patent number
8,603,690
Issue date
Dec 10, 2013
GM Global Technology Operations LLC
Steven D. Burch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Keyless/grooveless foil bearing with fold over tab
Patent number
8,414,191
Issue date
Apr 9, 2013
GM Global Technology Operations LLC
Brian S. Flora
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Comprehensive method for triggering anode bleed events in a fuel ce...
Patent number
8,057,941
Issue date
Nov 15, 2011
GM Global Technology Operations LLC
Jon R. Sienkowski
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for fuel cell start-up with uniform hydrogen flow
Patent number
7,955,744
Issue date
Jun 7, 2011
GM Global Technology Operations LLC
Jon R. Sienkowski
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hydrogen emissions control during up-transients and cathode pulsing
Patent number
7,862,941
Issue date
Jan 4, 2011
GM Global Technology Operations, Inc.
Prasad Gade
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anode recirculation for a parallel dual stack fuel cell system
Patent number
7,799,473
Issue date
Sep 21, 2010
GM Global Technology Operations, Inc.
David R. Savage
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combined anode inlet, anode bleed, and anode flow shift valve mecha...
Patent number
7,785,727
Issue date
Aug 31, 2010
GM Global Technology Operations, Inc.
Andrew V. Degner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
KEYLESS/GROOVELESS FOIL BEARING WITH FOLD OVER TAB
Publication number
20130216167
Publication date
Aug 22, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Brian S. Flora
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
KEYLESS/GROOVELESS FOIL BEARING WITH FOLD OVER TAB
Publication number
20110229065
Publication date
Sep 22, 2011
GM Global Technology Operations, Inc.
Brian S. Flora
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHODS AND CONTROLS FOR HYDROGEN TO CATHODE INLET OF A FUEL CELL S...
Publication number
20100151284
Publication date
Jun 17, 2010
GM Global Technology Operations, Inc.
Steven D. Burch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Anode Bleed Flow Detection and Remedial Actions
Publication number
20090111000
Publication date
Apr 30, 2009
GM Global Technology Operations, Inc.
Abdullah B. Alp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR FUEL CELL START-UP WITH UNIFORM HYDROGEN FLOW
Publication number
20080311437
Publication date
Dec 18, 2008
Jon R. Sienkowski
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SYSTEM USING CATHODE EXHAUST FOR ANODE RECIRCULATION
Publication number
20080311441
Publication date
Dec 18, 2008
Clark G. Hochgraf
B60 - VEHICLES IN GENERAL
Information
Patent Application
Anode Bleed Control Strategy for Improved Water Management and Hydr...
Publication number
20080312849
Publication date
Dec 18, 2008
GM Global Technology Operations, Inc.
Prasad Gade
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Comprehensive Method for Triggering Anode Bleed Events in a Fuel Ce...
Publication number
20080311442
Publication date
Dec 18, 2008
GM Global Technology Operations, Inc.
Jon R. Sienkowski
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydrogen Emissions Control During Up- Transients and Cathode Pulsing
Publication number
20080182142
Publication date
Jul 31, 2008
GM Global Technology Operations, Inc.
Prasad Gade
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
COMBINED ANODE INLET, ANODE BLEED, AND ANODE FLOW SHIFT VALVE MECHA...
Publication number
20080173364
Publication date
Jul 24, 2008
Andrew V. Degner
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Anode recirculation for a parallel dual stack fuel cell system
Publication number
20080160353
Publication date
Jul 3, 2008
David R. Savage
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LEAK DETECTION IN A FUEL CELL SYSTEM
Publication number
20080141760
Publication date
Jun 19, 2008
GM Global Technology Operations, Inc.
Jon R. Sienkowski
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...