Rolf Wiepen

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Schwerte, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rechargeable battery and method for its production
- Patent number 7,608,360
- Issue date Oct 27, 2009
- Johnson Controls Hybrid and Recycling GmbH
- Rolf Wiepen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanic element with a set of wound electrodes
- Patent number 7,332,246
- Issue date Feb 19, 2008
- Varta Automotive Systems GmbH
- Rolf Wiepen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical element having a wound electrode set
- Patent number 7,157,181
- Issue date Jan 2, 2007
- NBT GmbH
- Rolf Wiepen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
PRISMATIC ACCUMULATOR
- Publication number 20100151315
- Publication date Jun 17, 2010
- Johnson Controls Hybrid and Recycling GmbH
- Rolf Wiepen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Accumulator, Accumulator Group and Method for Production Thereof
- Publication number 20090186260
- Publication date Jul 23, 2009
- Rolf Wiepen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable battery and method for its production
- Publication number 20050153200
- Publication date Jul 14, 2005
- Varta Automotive Systems GmbH
- Rolf Wiepen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrochemical element having a wound electrode set
- Publication number 20030104274
- Publication date Jun 5, 2003
- NBT GmbH
- Rolf Wiepen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Galvanic element with a set of wound electrodes
- Publication number 20030049536
- Publication date Mar 13, 2003
- NBT GmbH
- Rolf Wiepen
- H01 - BASIC ELECTRIC ELEMENTS