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Per-Olov Hedblad

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  • Ludvika, SE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CIRCUIT BREAKING ARRANGEMENT
    • Publication number 20160336737
    • Publication date Nov 17, 2016
    • ABB Technology Ltd.
    • Per-Olov HEDBLAD
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INSULATION IN A POWER TRANSMISSION SYSTEM
    • Publication number 20130021830
    • Publication date Jan 24, 2013
    • ABB TECHNOLOGY AG
    • Gunnar Flisberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COOLING OF ELECTRICAL COMPONENTS
    • Publication number 20120099273
    • Publication date Apr 26, 2012
    • ABB TECHNOLOGY AG
    • Björn Jacobson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL APPARATUS WITH ELECTROSTATIC SHIELD
    • Publication number 20110310523
    • Publication date Dec 22, 2011
    • ABB TECHNOLOGY AG
    • Per-Olof Hedblad
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COOLING AND SHIELDING OF A HIGH VOLTAGE CONVERTER
    • Publication number 20100014338
    • Publication date Jan 21, 2010
    • ABB Technology Ltd.
    • Björn Jacobson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONVERTER
    • Publication number 20090303758
    • Publication date Dec 10, 2009
    • ABB Technology Ltd.
    • Per-Olov Hedblad
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...