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Volker Schmidt
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Burgbernheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic switching assembly for a motor vehicle
Patent number
10,738,884
Issue date
Aug 11, 2020
Schaeffler Technologies AG & Co. KG
Max Schafer
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Variable valve train of a combustion engine
Patent number
10,619,526
Issue date
Apr 14, 2020
Schaeffler Technologies AG & Co. KG
Wolfgang Christgen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Locking device for a switchable valve drive component
Patent number
10,260,380
Issue date
Apr 16, 2019
Schaeffler Technologies AG & Co. KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for mounting a valve train of an internal combustion engine
Patent number
9,512,742
Issue date
Dec 6, 2016
Schaeffler Technologies AG & Co. KG
Wolfgang Christgen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve drive of an internal combustion engine
Patent number
7,617,806
Issue date
Nov 17, 2009
Schaeffler KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve drive of an internal combustion engine
Patent number
7,568,460
Issue date
Aug 4, 2009
Schaeffler KG
Volker Schmidt
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Valve drive for a cam-operated valve
Patent number
7,325,522
Issue date
Feb 5, 2008
Schaeffler KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
MODULE OF A VARIABLE VALVE DRIVE OF AN INTERNAL COMBUSTION ENGINE
Publication number
20200025043
Publication date
Jan 23, 2020
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDRAULIC SWITCHING ASSEMBLY FOR A MOTOR VEHICLE
Publication number
20190003587
Publication date
Jan 3, 2019
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Max Schafer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VARIABLE VALVE TRAIN OF A COMBUSTION ENGINE
Publication number
20180363517
Publication date
Dec 20, 2018
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Wolfgang Christgen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LOCKING DEVICE FOR A SWITCHABLE VALVE DRIVE COMPONENT
Publication number
20170234172
Publication date
Aug 17, 2017
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MOUNTING A VALVE RAIN OF AN INTERNAL COMBUSTION ENGINE
Publication number
20160102583
Publication date
Apr 14, 2016
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Wolfgang Christgen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE DRIVE OF AN INTERNAL COMBUSTION ENGINE
Publication number
20090056653
Publication date
Mar 5, 2009
Schaeffler KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable Valve Drive of an Internal Combustion Engine
Publication number
20080115749
Publication date
May 22, 2008
Schaeffler KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve drive for a cam-operated valve
Publication number
20060070593
Publication date
Apr 6, 2006
INA-SCHAEFFLER KG
Volker Schmidt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES