TREA

Lennart Stenstrom

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  • Ludvika, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    High voltage surge arrester
    • Patent number 8,717,732
    • Issue date May 6, 2014
    • ABB Research Ltd.
    • Lennart Stenström
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High voltage surge arrester and method of operating the same
    • Patent number 8,154,839
    • Issue date Apr 10, 2012
    • ABB Technology AG
    • Lennart Stenström
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surge arrester
    • Patent number 5,570,264
    • Issue date Oct 29, 1996
    • ASEA Brown Boveri AB
    • Jan Lundquist
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surge arrester arrangement
    • Patent number 5,526,219
    • Issue date Jun 11, 1996
    • ASEA Brown Boveri AB
    • Lennart Stenstrom
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surge arrester assembly
    • Patent number 5,317,473
    • Issue date May 31, 1994
    • Asea Brown Boveri AB
    • Jan Lundquist
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Overvoltage protective circuit
    • Patent number 4,860,156
    • Issue date Aug 22, 1989
    • Asea Brown Boveri AB
    • Lennart Stenstrom
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protective circuit for series capacitor banks
    • Patent number 4,703,385
    • Issue date Oct 27, 1987
    • ASEA Aktiebolag
    • Lennart Stenstrom
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Surge arrester
    • Patent number 4,547,831
    • Issue date Oct 15, 1985
    • Asea Aktiebolag
    • Per-Ake Hellman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surge arrester
    • Patent number 4,476,513
    • Issue date Oct 9, 1984
    • Asea Aktiebolag
    • Lennart Stenstrom
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surge arrester
    • Patent number 4,352,140
    • Issue date Sep 28, 1982
    • Asea Aktiebolag
    • Bror Axelsson
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents