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Michael Berger
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Berching, DE
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Patents Grants
last 30 patents
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Patent Grant
Electrohydraulic valve controller
Patent number
8,726,860
Issue date
May 20, 2014
Schaeffler Technologies GmbH & Co. KG
Andreas Kufner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Internal combustion engine with variable-lift electrohydraulic valv...
Patent number
8,347,839
Issue date
Jan 8, 2013
Schaeffler Technologies AG & Co. KG
Michael Berger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
ELECTROHYDRAULIC VALVE CONTROLLER
Publication number
20110290204
Publication date
Dec 1, 2011
Schaeffler Technologies GmbH & Co. KG
Andreas KUFNER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH VARIABLE-LIFT ELECTROHYDRAULIC VALV...
Publication number
20110023801
Publication date
Feb 3, 2011
Schaeffler Technologies GmbH & Co. KG
Michael Berger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES