SCHWAEBISCHE HUETTENWERKE AUTOMOTIVE GMBH

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Patents Grantslast 30 patents

Information Patent Grant
Cam shaft phase setter comprising a control valve for hydraulically...
- Patent number 10,072,538
- Issue date Sep 11, 2018
- Schwaebische Huettenwerke Automotive GmbH
- Claus Welte
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Cam shaft phase setter comprising a control valve for hydraulically...
- Patent number 9,021,997
- Issue date May 5, 2015
- Schwaebische Huettenwerke Automotive GmbH
- Claus Welte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gear wheel with a multiple helical toothing, pressed in one part, a...
- Patent number 7,761,995
- Issue date Jul 27, 2010
- Schwaebische Huettenwerke Automotive GmbH & Co. KG
- Manfred Arlt
- B22 - CASTING POWDER METALLURGY