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Paul Gnegel
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Wolfsburg, DE
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last 30 patents
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Patent Grant
Mechanically controllable valve-train assembly
Patent number
9,074,495
Issue date
Jul 7, 2015
Kolbenschmidt Pierburg Innovations GmbH
Rudolf Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for operating an internal combustion engine having a variabl...
Patent number
8,662,036
Issue date
Mar 4, 2014
Volkswagen Aktiengesellschaft
Jens Kühlmeyer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Camshaft arrangement having a cam mounted for limited angular motion
Patent number
5,501,121
Issue date
Mar 26, 1996
Volkswagen AG
Alfred Beier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING A DRIVE ASSEMBLY AND DRIVE ASSEMBLY
Publication number
20140366854
Publication date
Dec 18, 2014
Henrik Hoffmeyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MECHANICALLY CONTROLLABLE VALVE-TRAIN ASSEMBLY
Publication number
20130306010
Publication date
Nov 21, 2013
KOLBENSCHMIDT PIERBURG INNOVATIONS GMBH
Rudolf Flierl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVING A VARIABL...
Publication number
20130206104
Publication date
Aug 15, 2013
Jens Kühlmeyer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS