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Rudolf Flierl
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Kaiserlautern, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Variable valve lift device for the lift adjustment of gas-exchange...
Patent number
7,895,981
Issue date
Mar 1, 2011
enTec Consulting GmbH
Gerlinde Bösl-Flierl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Stroke adjusting device for valves of a combustion engine
Patent number
7,814,875
Issue date
Oct 19, 2010
Entec Consulting GmbH
Rudolf Flierl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Variable mechanical valve control for an internal combustion engine
Patent number
7,624,711
Issue date
Dec 1, 2009
Hydraulik-Ring GmbH
Rudolf Flierl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Variable mechanical valve control for an internal combustion engine
Patent number
7,603,973
Issue date
Oct 20, 2009
Hydraulik-Ring GmbH
Rudolf Flierl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Stroke adjusting device for valves of a combustion engine
Patent number
7,418,935
Issue date
Sep 2, 2008
Hydraulik-Ring GmbH
Rudolf Flierl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Valve-lift device for the variable control of gas-exchange valves o...
Patent number
7,044,094
Issue date
May 16, 2006
Gerlinde Bosl-Flierl
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Cylinder block and crankcase for a liquid-cooled internal-combustio...
Patent number
6,976,466
Issue date
Dec 20, 2005
Bayerische Motoren Werke AG
Rudolf Gibisch
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Valve operating device for variable stroke adjustment of a charge e...
Patent number
6,907,852
Issue date
Jun 21, 2005
Bayerische Motoren Werke AG
Michael Schleusener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
STROKE ADJUSTING DEVICE FOR VALVES OF A COMBUSTION ENGINE
Publication number
20080295788
Publication date
Dec 4, 2008
Rudolf Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable mechanical valve control for an internal combustion engine
Publication number
20080121197
Publication date
May 29, 2008
HYDRAULIK-RING GMBH
Rudolf Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable mechanical valve control for an internal combustion engine
Publication number
20080087240
Publication date
Apr 17, 2008
HYDRAULIK-RING GMBH
Rudolf Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable Valve Lift Device for the Lift Adjustment of Gas-Exchange...
Publication number
20070266971
Publication date
Nov 22, 2007
HYDRAULIK-RING GMBH
Gerlinde Bosl-Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Stroke adjusting device for valves of a combustion engine
Publication number
20060201459
Publication date
Sep 14, 2006
Rudolf Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve-lift device for the variable control of gas-exchange valves o...
Publication number
20060021590
Publication date
Feb 2, 2006
Gerlinde Bosl-Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve operating device for variable stroke adjustment of a charge e...
Publication number
20040144347
Publication date
Jul 29, 2004
Bayerische Motoren Werke Aktiengesellschaft
Michael Schleusener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Cylinder block and crankcase for a liquid-cooled internal-combustio...
Publication number
20040035375
Publication date
Feb 26, 2004
Rudolf Gibisch
B22 - CASTING POWDER METALLURGY