Michael Rennen

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Bad Soden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Valve having double wound lamellar ring
- Patent number 7,237,761
- Issue date Jul 3, 2007
- Siemens AG
- Peter Kohlen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixing unit for an electric motor
- Patent number 7,215,050
- Issue date May 8, 2007
- Siemens AG
- Rolf Anschicks
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Two-part flap valve
- Patent number 7,159,844
- Issue date Jan 9, 2007
- Siemens AG
- Gerd Bornmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flap valve having dual piston sealing rings
- Patent number 7,007,926
- Issue date Mar 7, 2006
- Siemens AG
- Peter Kohlen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric motor drive with a worm
- Patent number 6,990,873
- Issue date Jan 31, 2006
- Siemens Aktiengesellschaft
- Michael Rennen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve
- Publication number 20070007481
- Publication date Jan 11, 2007
- Siemens Aktiengesellschaft
- Peter Kohlen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Valve
- Publication number 20050129550
- Publication date Jun 16, 2005
- Siemens Aktiengesellschaft
- Peter Kohlen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fixing unit for an electric motor
- Publication number 20040256934
- Publication date Dec 23, 2004
- Siemens Aktiengesellschaft
- Rolf Anschicks
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Electric motor drive with a worm
- Publication number 20040129102
- Publication date Jul 8, 2004
- Siemens AG
- Michael Rennen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS