Markus Lettmann

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Kieselbronn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Camshaft and corresponding production method
- Patent number 9,828,889
- Issue date Nov 28, 2017
- Mahle International GmbH
- Markus Lettmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Camshaft
- Patent number 9,388,713
- Issue date Jul 12, 2016
- Mahle International GmbH
- Markus Lettmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable camshaft
- Patent number 8,453,615
- Issue date Jun 4, 2013
- Mahle International GmbH
- Markus Lettmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Camshaft with cams that can be rotated in relation to each other, e...
- Patent number 7,610,890
- Issue date Nov 3, 2009
- Mahle International GmbH
- Markus Lettmann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Camshaft
- Patent number 7,597,078
- Issue date Oct 6, 2009
- Mahle International GmbH
- Peter Kroos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable camshaft
- Patent number 7,503,293
- Issue date Mar 17, 2009
- Mahle International GmbH
- Markus Lettmann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
CAMSHAFT
- Publication number 20150184555
- Publication date Jul 2, 2015
- MAHLE International GmbH
- Markus Lettmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAMSHAFT AND CORRESPONDING PRODUCTION METHOD
- Publication number 20140238321
- Publication date Aug 28, 2014
- MAHLE International GmbH
- Markus Lettmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ADJUSTABLE CAMSHAFT
- Publication number 20100108004
- Publication date May 6, 2010
- Markus Lettmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Camshaft with Cams that Can be Rotated in Relation to Each Other,...
- Publication number 20080257290
- Publication date Oct 23, 2008
- MAHLE International GmbH
- Markus Lettmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Adjustable camshaft
- Publication number 20070295296
- Publication date Dec 27, 2007
- MAHLE International GmbH
- Markus Lettmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Camshaft
- Publication number 20070144469
- Publication date Jun 28, 2007
- Peter Kroos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR