Thomas Hettich

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Schwieberdingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Piston for an internal combustion engine
- Patent number 10,711,896
- Issue date Jul 14, 2020
- Mahle International GmbH
- Ralf Braig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for an internal combustion engine
- Patent number 10,487,776
- Issue date Nov 26, 2019
- Mahle International GmbH
- Frank Ehmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston
- Patent number 8,752,521
- Issue date Jun 17, 2014
- Mahle International GmbH
- Ralf Braig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Casting core for forming a cooling channel in a piston
- Patent number 8,733,315
- Issue date May 27, 2014
- Mahle International GmbH
- Helmut Kollotzek
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180266557
- Publication date Sep 20, 2018
- MAHLE International GmbH
- Ralf Braig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180216570
- Publication date Aug 2, 2018
- MAHLE International GmbH
- Frank Ehmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON
- Publication number 20130036997
- Publication date Feb 14, 2013
- Ralf Braig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CASTING CORE FOR FORMING A COOLING CHANNEL IN A PISTON
- Publication number 20120325166
- Publication date Dec 27, 2012
- Helmut Kollotzek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20110174153
- Publication date Jul 21, 2011
- MAHLE International GmbH
- Thomas Hettich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS