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Michael Haas
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Hoechstadt, DE
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Patents Grants
last 30 patents
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
Device for the hydraulic control of gas exchange valves of a recipr...
Patent number
7,987,824
Issue date
Aug 2, 2011
Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulically actuated, variable valve drive of an internal combust...
Patent number
7,080,614
Issue date
Jul 25, 2006
Ina Schaeffler KG
Martin Rauch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Guide rail for the valve train of an internal combustion engine
Patent number
6,994,064
Issue date
Feb 7, 2006
Ina Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Finger lever of a valve train of an internal combustion engine
Patent number
6,976,461
Issue date
Dec 20, 2005
INA-Schaeffler KG
Bodo Rörig
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Finger lever of a valve train of an internal combustion engine
Patent number
6,948,466
Issue date
Sep 27, 2005
INA-Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for controlling cylinder disconnection in an internal combus...
Patent number
6,920,849
Issue date
Jul 26, 2005
Ina Schaeffler KG
Michael Haas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Finger lever of a valve train of an internal combustion engine
Patent number
6,901,894
Issue date
Jun 7, 2005
INA-Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve drive for an internal combustion engine
Patent number
6,782,858
Issue date
Aug 31, 2004
INA-Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve train of an internal combustion engine comprising one or more...
Patent number
6,655,333
Issue date
Dec 2, 2003
Ina Walzlager Schaeffler oHG
Joachim Seitz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable tappet for the direct transmission of a cam lift to a ta...
Patent number
6,619,252
Issue date
Sep 16, 2003
INA-Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable tappet for the direct transmission of a cam lift to a ta...
Patent number
6,615,783
Issue date
Sep 9, 2003
INA-Schaeffler KG
Michael Haas
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
Switchable support element
Patent number
6,460,495
Issue date
Oct 8, 2002
Ina Walzlager Schaeffler oHG
Joachim Seitz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable support element
Patent number
6,435,148
Issue date
Aug 20, 2002
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable support element
Patent number
6,425,358
Issue date
Jul 30, 2002
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engaging and disengaging support element
Patent number
6,418,894
Issue date
Jul 16, 2002
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cam follower in a valve train of an internal combustion engine swit...
Patent number
6,273,041
Issue date
Aug 14, 2001
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rocker arm installed in a cylinder head of a valve train of an inte...
Patent number
6,220,213
Issue date
Apr 24, 2001
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cylinder head assembly of an internal combustion engine
Patent number
6,213,076
Issue date
Apr 10, 2001
INA Wälzlager Schaeffler OHG
Gerald Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Switchable cam follower
Patent number
6,164,255
Issue date
Dec 26, 2000
Ina Walzlager Schaeffler oHG
Gerhard Maas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tappet for a valve train of an internal combustion engine
Patent number
6,119,643
Issue date
Sep 19, 2000
Ina Wlazlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tappet for a valve train of an internal combustion engine
Patent number
6,032,631
Issue date
Mar 7, 2000
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve drive for gas exchange valves of internal combustion engines
Patent number
5,992,360
Issue date
Nov 30, 1999
Ina Walzlager Schaeffler oHG
Harald Elendt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mechanical cup pushrod for an internal combustion engine's valve gear
Patent number
5,884,595
Issue date
Mar 23, 1999
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device and method for operating a valve drive of an internal combus...
Patent number
5,875,748
Issue date
Mar 2, 1999
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device and method for operating a valve drive of an internal combus...
Patent number
5,832,884
Issue date
Nov 10, 1998
Ina Walzlager Schaeffler oHG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve gear for an internal combustion engine
Patent number
5,829,400
Issue date
Nov 3, 1998
Ina Walzlager KG
Walter Speil
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve gear cam follower in an internal combustion engine
Patent number
5,823,151
Issue date
Oct 20, 1998
INA Walzlager Schaeffler KG
Harald Elendt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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
DEVICE FOR THE HYDRAULIC CONTROL OF GAS EXCHANGE VALVES OF A RECIPR...
Publication number
20100024752
Publication date
Feb 4, 2010
Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Finger lever of a valve train of an internal combustion engine
Publication number
20050247279
Publication date
Nov 10, 2005
Bodo Rorig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FINGER LEVER OF A VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE
Publication number
20050132990
Publication date
Jun 23, 2005
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Hydraulically actuated, variable valve drive of an internal combust...
Publication number
20050126523
Publication date
Jun 16, 2005
INA-SCHAEFFLER KG
Martin Rauch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Guide rail for the valve train of an internal combustion engine
Publication number
20050098126
Publication date
May 12, 2005
INA-SCHAEFFLER KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Finger lever of a valve train of an internal combustion engine
Publication number
20040237919
Publication date
Dec 2, 2004
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Device for controlling cylinder disconnection in an internal combus...
Publication number
20040112326
Publication date
Jun 17, 2004
INA-SCHAEFFLER KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve drive for an internal combustion engine
Publication number
20030177988
Publication date
Sep 25, 2003
INA-Schaeffler KG
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve train of an internal combustion engine comprising one or more...
Publication number
20030111034
Publication date
Jun 19, 2003
Joachim Seitz
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
Switchable tappet for the direct transmission of a cam lift to a ta...
Publication number
20020134338
Publication date
Sep 26, 2002
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Switchable tappet for the direct transmission of a cam lift to a ta...
Publication number
20020124824
Publication date
Sep 12, 2002
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Switchable support element
Publication number
20020053326
Publication date
May 9, 2002
Joachim Seitz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Switchable support element
Publication number
20020038636
Publication date
Apr 4, 2002
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Switchable support element
Publication number
20020038642
Publication date
Apr 4, 2002
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES