Reiner Ulrich

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Weissach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Piston, cylinder and piston assembly and piston ring for a piston
- Patent number 8,539,926
- Issue date Sep 24, 2013
- Mahle Koenig Kommanditgesellschaft GmbH & Co. KG
- Karlheinz Langner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cast light metal piston for a two-stroke engine
- Patent number 5,979,391
- Issue date Nov 9, 1999
- Mahle GmbH
- Reiner Ulrich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Plunger piston for internal combustion engines
- Patent number 4,704,950
- Issue date Nov 10, 1987
- Mahle GmbH
- Emil Ripberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Piston ring
- Publication number 20110204575
- Publication date Aug 25, 2011
- Mahle Konig Kommanditgesellschaft GmbH & Co.
- Karlheinz Langner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Piston, Cylinder and Piston Assembly and Piston Ring for a Piston
- Publication number 20100147252
- Publication date Jun 17, 2010
- Mahle Konig Kommanditgesellschaft GmbH & Co.
- Karlheinz Langner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cylinder head unit with roll-type rotary slide valve
- Publication number 20010020693
- Publication date Sep 13, 2001
- Ulrich Bischofberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES