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Mario Kuhl
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Dobra, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Switching element for a valve train of an internal combustion engine
Patent number
RE44864
Issue date
Apr 29, 2014
Ina Schaeffler KG
Hermann Wenisch
123 - Internal-combustion engines
Information
Patent Grant
Switchable cup tappet
Patent number
8,256,394
Issue date
Sep 4, 2012
Schaeffler Technologies AG & Co. KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable cup tappet
Patent number
8,240,285
Issue date
Aug 14, 2012
Schaeffler Technologies AG & Co. KG
Lucia Hinkovska
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic unit for a cylinder head of an internal combustion engine...
Patent number
8,215,271
Issue date
Jul 10, 2012
Schaeffler Technologies AG & Co. KG
Mario Kuhl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Hydraulic unit for a cylinder head of an internal combustion engine...
Patent number
8,210,140
Issue date
Jul 3, 2012
Schaeffler Technologies AG & Co. KG
Mario Kuhl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Switchable tappet
Patent number
8,161,929
Issue date
Apr 24, 2012
Schaeffler KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable support element for a valve train of an internal combust...
Patent number
8,082,896
Issue date
Dec 27, 2011
Schaeffler KG
Mario Kuhl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Switchable bucket tappet
Patent number
8,001,940
Issue date
Aug 23, 2011
Schaeffler KG
Peter Sailer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Axial fixation of a spring support part of a switchable tappet
Patent number
7,478,615
Issue date
Jan 20, 2009
Schaeffler KG
Calin Petru Itoafa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fastening of a bearing bolt to a roller tappet
Patent number
7,299,777
Issue date
Nov 27, 2007
Schaeffler KG
Marco Meisborn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tappet in a valve train of an internal combustion engine
Patent number
6,953,016
Issue date
Oct 11, 2005
INA-Schaeffler KG
Henning Karbstein
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Internal combustion engine with switchable cam follower
Patent number
6,880,507
Issue date
Apr 19, 2005
Ina Schaeffler KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic system for an internal combustion engine
Patent number
6,805,085
Issue date
Oct 19, 2004
Ina Schaeffler KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engageable cam follower or engageable lifter element
Patent number
6,659,052
Issue date
Dec 9, 2003
Ina Schaeffler KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switching element for a valve train of an internal combustion engine
Patent number
6,606,972
Issue date
Aug 19, 2003
INA-Schaeffler KG
Hermann Wenisch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable tappet for directly transmitting a cam lift onto a tappe...
Patent number
6,564,764
Issue date
May 20, 2003
Ina Schaeffler KG
Henning Karbstein
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engageable cam follower or engageable lifter element
Patent number
6,345,596
Issue date
Feb 12, 2002
INA Wälzlager Schaeffler OHG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tappet for the valve gear mechanism of an internal combustion engine
Patent number
6,135,074
Issue date
Oct 24, 2000
Ina Walzlager Schaeffler oHG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC UNIT FOR A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE...
Publication number
20100224152
Publication date
Sep 9, 2010
Schaeffler Technologies GmbH & Co. KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDRAULIC UNIT FOR A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE...
Publication number
20100224148
Publication date
Sep 9, 2010
Schaeffler Technologies GmbH & Co. KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SWITCHABLE SUPPORT ELEMENT FOR A VALVE TRAIN OF AN INTERNAL COMBUST...
Publication number
20100089346
Publication date
Apr 15, 2010
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SWITCHABLE CUP TAPPET
Publication number
20100077975
Publication date
Apr 1, 2010
Schaeffler KG
Lucia Hinkovska
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SWITCHABLE CUP TAPPET
Publication number
20100050964
Publication date
Mar 4, 2010
Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SWITCHABLE BUCKET TAPPET
Publication number
20090314237
Publication date
Dec 24, 2009
Schaeffler KG
Peter Sailer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Switchable Tappet
Publication number
20090159029
Publication date
Jun 25, 2009
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Fastening of a bearing bolt to a roller tappet
Publication number
20060288974
Publication date
Dec 28, 2006
Schaeffler KG
Marco Meisborn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Axial fixation of a spring support part of a switchable tappet
Publication number
20060225681
Publication date
Oct 12, 2006
Schaeffler KG
Calin Petru Itoafa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine with switchable cam follower
Publication number
20040187823
Publication date
Sep 30, 2004
INA-SCHAEFFLER KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Tappet in a valve train of an internal combustion engine
Publication number
20040177822
Publication date
Sep 16, 2004
Henning Karbstein
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Switching element for a valve train of an internal combustion engine
Publication number
20030051690
Publication date
Mar 20, 2003
Hermann Wenisch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulic system for an internal combustion engine
Publication number
20030005897
Publication date
Jan 9, 2003
INA-Schaeffler KG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Switchable tappet for directly transmitting a cam lift onto a tappe...
Publication number
20020185095
Publication date
Dec 12, 2002
INA-SCHAEFFLER KG
Henning Karbstein
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engageable cam follower or engageable lifter element
Publication number
20020035977
Publication date
Mar 28, 2002
INA WALZLAGER SCHAEFFLER oHG
Mario Kuhl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES