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Pettstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Assembled camshaft
Patent number
8,631,776
Issue date
Jan 21, 2014
ThyssenKrupp Presta TecCenter AG
Uwe Dietel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Adjustment device for adjusting the relative rotational angle posit...
Patent number
7,882,813
Issue date
Feb 8, 2011
Schaeffler Technologies GmbH & Co. KG
Jens Schafer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Adjustment device for adjusting the relative rotational angle posit...
Patent number
7,717,072
Issue date
May 18, 2010
Schaeffler KG
Jens Schäfer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electromotive camshaft adjuster
Patent number
7,703,425
Issue date
Apr 27, 2010
Schaeffler KG
Jens Schafer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Electric camshaft adjuster
Patent number
7,673,598
Issue date
Mar 9, 2010
Schaeffler KG
Jens Schaefer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camshaft adjuster
Patent number
7,650,861
Issue date
Jan 26, 2010
Schaeffler KG
Jens Schäfer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electrically driven camshaft adjuster
Patent number
7,597,075
Issue date
Oct 6, 2009
Schaeffler KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camshaft adjustment device for an internal combustion engine
Patent number
7,506,623
Issue date
Mar 24, 2009
Schaeffler KG
Jens Schäfer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electrically driven camshaft adjuster
Patent number
7,308,876
Issue date
Dec 18, 2007
Schaeffler KG
Jens Schäfer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for the variable setting of the control times of gas-exchang...
Patent number
7,275,506
Issue date
Oct 2, 2007
Schaeffler KG
Jens Schäfer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electrically driven camshaft adjuster
Patent number
7,089,897
Issue date
Aug 15, 2006
Ina Schaeffler KG
Jens Schäfer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for varying valve timing in an internal combustion engine
Patent number
7,047,923
Issue date
May 23, 2006
INA-Schaeffler KG
Jens Schafer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electrically driven camshaft adjuster
Patent number
6,981,478
Issue date
Jan 3, 2006
Ina Schaeffler KG
Jens Schäfer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Assembled Camshaft
Publication number
20110303173
Publication date
Dec 15, 2011
ThyssenKrupp Presta TecCenter AG
Uwe DIETEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELECTROMOTIVE CAMSHAFT ADJUSTER
Publication number
20090199797
Publication date
Aug 13, 2009
Schaeffler KG
Jens Schafer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CAMSHAFT ADJUSTER
Publication number
20090050088
Publication date
Feb 26, 2009
Schaeffler KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ADJUSTMENT DEVICE FOR ADJUSTING THE RELATIVE ROTATIONAL ANGLE POSIT...
Publication number
20080314345
Publication date
Dec 25, 2008
Schaeffler KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ADJUSTMENT DEVICE FOR ADJUSTING THE RELATIVE ROTATIONAL ANGLE POSIT...
Publication number
20080236530
Publication date
Oct 2, 2008
Schaeffler KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electric Camshaft Adjuster
Publication number
20080210182
Publication date
Sep 4, 2008
Schaeffler KG
Jens Schaefer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electrically Driven Camshaft Adjuster
Publication number
20080053389
Publication date
Mar 6, 2008
Schaeffler KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Adjustment device for adjusting the relative rotational angle posit...
Publication number
20070074692
Publication date
Apr 5, 2007
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CAMSHAFT ADJUSTMENT DEVICE FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20060236965
Publication date
Oct 26, 2006
Schaeffler KG
Jens Schaefer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR THE VARIABLE SETTING OF THE CONTROL ... COMBUSTION ENGINE
Publication number
20060236966
Publication date
Oct 26, 2006
Schaeffler KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electrically driven camshaft adjuster
Publication number
20060201462
Publication date
Sep 14, 2006
INA-SCHAEFFLER KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device for varying valve timing in an internal combustion engine
Publication number
20050217621
Publication date
Oct 6, 2005
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electrically driven camshaft adjuster
Publication number
20050199201
Publication date
Sep 15, 2005
INA-SCHAEFFLER KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electrically driven camshaft
Publication number
20050103299
Publication date
May 19, 2005
INA-SCHAEFFLER KG
Jens Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES