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Hendrik Herold
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Kiel, DE
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Patents Grants
last 30 patents
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Patent Grant
Pre-combustion chamber tip
Patent number
8,813,716
Issue date
Aug 26, 2014
Caterpillar Motoren GmbH & Co. KG
Hendrik Herold
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
DETECTING MISFIRING IN A GASEOUS FUEL OPERATED INTERNAL COMBUSTION...
Publication number
20150241306
Publication date
Aug 27, 2015
CATERPILLAR MOTOREN GMBH & CO. KG
Eike Joachim SIXEL
G01 - MEASURING TESTING
Information
Patent Application
GASEOUS FUEL FEEDING SYSTEM
Publication number
20150198117
Publication date
Jul 16, 2015
CATERPILLAR MOTOREN GMBH & CO. KG
Hendrik HEROLD
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VALVE STEM SEAL FOR A COMBUSTION ENGINE
Publication number
20130000588
Publication date
Jan 3, 2013
CATERPILLAR MOTOREN GMBH & CO. KG
Hartmut Bartel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PRE-COMBUSTION CHAMBER TIP
Publication number
20120325179
Publication date
Dec 27, 2012
Caterpillar Inc.
Hendrik Herold
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS