Philip Kjaer

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Switching device system, components therefore and methods relating...
- Patent number 7,501,775
- Issue date Mar 10, 2009
- ABB AB
- Stefan Valdemarsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric switching device
- Patent number 6,960,844
- Issue date Nov 1, 2005
- ABB Technology AG
- Falah Al-Hosini
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Switching device system, components therefore and methods relating...
- Publication number 20040099639
- Publication date May 27, 2004
- Stefan Valdermarsson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electric circuit breaker, as well as plant, use and method where su...
- Publication number 20030150841
- Publication date Aug 14, 2003
- Freddy Magnussen
- H01 - BASIC ELECTRIC ELEMENTS