Wolfgang Köhler

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Massenbachhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Piston having outer thread
- Patent number 11,492,996
- Issue date Nov 8, 2022
- KS Kolbenschmidt GmbH
- Matthias Laqua
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Particular arrangement of a cooling duct connecting bore of a cooli...
- Patent number 10,221,807
- Issue date Mar 5, 2019
- KS Kolbenschmidt GmbH
- Michael Albert Janssen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal combustion engine piston with cooling channel said piston...
- Patent number 8,925,511
- Issue date Jan 6, 2015
- KS Kolbenschmidt GmbH
- Franz-Peter Allig
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
Piston Having Outer Thread
- Publication number 20200191089
- Publication date Jun 18, 2020
- KS Kolbenschmidt GmbH
- Matthias Laqua
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cooling Channel Opening By Means Of Circular Milling Operation
- Publication number 20190224762
- Publication date Jul 25, 2019
- KS Kolbenschmidt GmbH
- Wolfgang Köhler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Piston Having Outer Thread
- Publication number 20180355818
- Publication date Dec 13, 2018
- KS Kolbenschmidt GmbH
- Matthias Laqua
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PARTICULAR ARRANGEMENT OF A COOLING DUCT CONNECTING BORE OF A COOLI...
- Publication number 20150159584
- Publication date Jun 11, 2015
- KS Kolbenschmidt GmbH
- Michael Albert Janssen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE PISTON WITH COOLING CHANNEL SAID PISTON...
- Publication number 20110265744
- Publication date Nov 3, 2011
- KS Kolbenschmidt GmbH
- Franz-Peter Allig
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...