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Andreas Koenekamp
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Darmstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cell delta-temperature optimized battery module configuration
Patent number
9,160,040
Issue date
Oct 13, 2015
GM Global Technology Operations, LLC
Andreas Koenekamp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Back pressure valve with inductively heated flap
Patent number
8,783,278
Issue date
Jul 22, 2014
GM Global Technology Operations LLC
Thomas Hild
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Systems and methods for determining the state of charge of a batter...
Patent number
8,645,088
Issue date
Feb 4, 2014
GM Global Technology Operations LLC
Sascha Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Back pressure valve with inductively heated flap
Patent number
8,371,328
Issue date
Feb 12, 2013
GM Global Technology Operations LLC
Thomas Hild
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bidirectional water separator
Patent number
8,236,456
Issue date
Aug 7, 2012
GM Global Technology Operations LLC
Andreas Koenekamp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
HV battery cooling with exhaust flow of fuel cell systems
Patent number
7,686,111
Issue date
Mar 30, 2010
GM Global Technology Operations, Inc.
Andreas Koenekamp
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Valve heated by split solenoid
Patent number
7,549,438
Issue date
Jun 23, 2009
GM Global Technology Operations, Inc.
Andreas Koenekamp
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cartridge valve with integrated ceramic ring heater
Patent number
7,546,848
Issue date
Jun 16, 2009
GM Global Technology Operations, Inc.
Andreas Koenekamp
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Level indicator for liquid hydrogen tank
Patent number
7,159,456
Issue date
Jan 9, 2007
General Motors Corporation
Rainer Pechtold
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Patents Applications
last 30 patents
Information
Patent Application
Cell Delta-Temperature Optimized Battery Module Configuration
Publication number
20150030900
Publication date
Jan 29, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
ANDREAS KOENEKAMP
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK PRESSURE VALVE WITH INDUCTIVELY HEATED FLAP
Publication number
20130092240
Publication date
Apr 18, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Thomas Hild
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING THE STATE OF CHARGE OF A BATTER...
Publication number
20120290235
Publication date
Nov 15, 2012
GM GLOBAL TECHNOLOGY OPERATIONS, LLC
Sascha Schaefer
G01 - MEASURING TESTING
Information
Patent Application
BAND SELECT STATE OF CHARGE WEIGHTED SCALING METHOD
Publication number
20120109556
Publication date
May 3, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Asif A. Syed
B60 - VEHICLES IN GENERAL
Information
Patent Application
HV Battery Equalization Charge During Driving Operation in Fuel Cel...
Publication number
20090179609
Publication date
Jul 16, 2009
GM Global Technology Operations, Inc.
Martin Fasse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BACK PRESSURE VALVE WITH INDUCTIVELY HEATED FLAP
Publication number
20090133758
Publication date
May 28, 2009
Thomas Hild
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BIDIRECTIONAL WATER SEPARATOR
Publication number
20090023019
Publication date
Jan 22, 2009
GM Global Technology Operations, Inc.
Andreas Koenekamp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HIGH VOLTAGE BATTERY WITH A PULLING VENTILATOR IN A FUEL CELL VEHICLE
Publication number
20080242211
Publication date
Oct 2, 2008
Franz Winter
B60 - VEHICLES IN GENERAL
Information
Patent Application
HV Battery Cooling with Exhaust Flow of Fuel Cell Systems
Publication number
20080196956
Publication date
Aug 21, 2008
GM Global Technology Operations, Inc.
Andreas Koenekamp
B60 - VEHICLES IN GENERAL
Information
Patent Application
Valve heated by split solenoid
Publication number
20080105838
Publication date
May 8, 2008
GM Global Technology Operations, Inc.
Andreas Koenekamp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cartridge valve with integrated ceramic ring heater
Publication number
20080105843
Publication date
May 8, 2008
GM Global Technology Operations, Inc.
Andreas Koenekamp
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Heating element and mounting for media piping of fuel cell systems
Publication number
20070212037
Publication date
Sep 13, 2007
Andreas Koenekamp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Freeze capable compact fuel cell system with improved humidificatio...
Publication number
20070207362
Publication date
Sep 6, 2007
Andreas Koenekamp
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Level indicator for liquid hydrogen tank
Publication number
20060123902
Publication date
Jun 15, 2006
Rainer Pechtold
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS