Birger Drugge

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Electric power flow control
- Patent number 7,786,710
- Issue date Aug 31, 2010
- ABB Technology Ltd.
- Birger Drugge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power capacitor
- Patent number 6,894,886
- Issue date May 17, 2005
- ABB AB
- Esbjörn Eriksson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fault current limiter
- Patent number 5,083,232
- Issue date Jan 21, 1992
- ASEA Brown Boveri AB
- Nils-Johan Bergsjo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electric Power Flow Control
- Publication number 20080143305
- Publication date Jun 19, 2008
- ABB Technology Ltd.
- Birger Drugge
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power Capacitor
- Publication number 20070242413
- Publication date Oct 18, 2007
- ABB Technology Ltd.
- Birger Drugge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power capacitor
- Publication number 20030142457
- Publication date Jul 31, 2003
- Esbjorn Eriksson
- H01 - BASIC ELECTRIC ELEMENTS