Friedrich Koenig

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Oberbozberg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Layered electrically conductive material
- Patent number 7,880,582
- Issue date Feb 1, 2011
- ABB Research Ltd.
- Jens Tepper
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process and device for current switching with a fluid-driven liquid...
- Patent number 7,151,331
- Issue date Dec 19, 2006
- ABB Research Ltd.
- Kaveh Niayesh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for current limiting by means of a liquid meta...
- Patent number 7,139,158
- Issue date Nov 21, 2006
- ABB Research Ltd.
- Kaveh Niayesh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage insulation system
- Patent number 6,791,033
- Issue date Sep 14, 2004
- ABB Research Ltd.
- Martin Lakner
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LAYERED ELECTRICALLY CONDUCTIVE MATERIAL
- Publication number 20090206979
- Publication date Aug 20, 2009
- ABB Research Ltd.
- Jens Tepper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-voltage insulation system
- Publication number 20010047879
- Publication date Dec 6, 2001
- Martin Lakner
- H01 - BASIC ELECTRIC ELEMENTS