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Joerg Wutzler
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Zwickau, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cylinder head of an internal combustion engine with at least one ca...
Patent number
10,006,319
Issue date
Jun 26, 2018
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Joerg Wutzler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve drive for internal combustion engines for actuating gas excha...
Patent number
8,904,977
Issue date
Dec 9, 2014
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve train for internal combustion engines for actuating gas excha...
Patent number
8,746,194
Issue date
Jun 10, 2014
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable valve train for internal combustion engines for actuating...
Patent number
8,746,195
Issue date
Jun 10, 2014
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve train for internal combustion engines for actuating gas excha...
Patent number
8,596,238
Issue date
Dec 3, 2013
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Valve drive for activation of gas exchange valves of internal combu...
Patent number
8,596,235
Issue date
Dec 3, 2013
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Thomas Arnold
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve train for internal combustion engines for actuating gas excha...
Patent number
8,584,632
Issue date
Nov 19, 2013
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Lutz Stiegler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve drive for gas exchange valves of an internal combustion engin...
Patent number
8,365,692
Issue date
Feb 5, 2013
Audi AG
Dirk Schoeneberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve drive for gas exchange valves of an internal combustion engin...
Patent number
8,297,247
Issue date
Oct 30, 2012
Audi AG
Dirk Schoeneberg
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve drive for activation of gas exchange valves of internal combu...
Patent number
8,225,759
Issue date
Jul 24, 2012
IAV GmbH Ingenieurgesellschaft Auto und Verkehr
Joerg Wutzler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE CA...
Publication number
20160102587
Publication date
Apr 14, 2016
IAV GMBH Ingenieurgesellschaft Auto und Verkehr
Joerg Wutzler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VALVE DRIVE FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING GAS EXCHA...
Publication number
20130025554
Publication date
Jan 31, 2013
IAV GMBH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE TRAIN FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING GAS EXCHA...
Publication number
20120291734
Publication date
Nov 22, 2012
IAV GMBH Ingenieurgesellschaft Auto und Verkehr
Lutz Stiegler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VARIABLE VALVE TRAIN FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING...
Publication number
20120138001
Publication date
Jun 7, 2012
IAV GMBH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE TRAIN FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING GAS EXCHA...
Publication number
20120125273
Publication date
May 24, 2012
IAV GMBH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE TRAIN FOR INTERNAL COMBUSTION ENGINES FOR ACTUATING GAS EXCHA...
Publication number
20120125274
Publication date
May 24, 2012
IAV GMBH Ingenieurgesellschaft Auto und Verkehr
Andreas Werler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve drive for activation of gas exchange valves of internal combu...
Publication number
20110180029
Publication date
Jul 28, 2011
IAV GMBH Ingenieurgesellschaft Auto und Verkehr
Thomas Arnold
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve Drive for Gas Exchange Valves of an Internal Combustion Engin...
Publication number
20100269769
Publication date
Oct 28, 2010
Dirk Schoeneberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve Drive for Gas Exchange Valve of an Internal Combustion Engin...
Publication number
20100175652
Publication date
Jul 15, 2010
Dirk Schoeneberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Valve drive for activation of gas exchange valves of internal combu...
Publication number
20100139594
Publication date
Jun 10, 2010
Joerg Wutzler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES