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Osvaldo Prestini

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  • Nembro (BG), IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arc chamber for a DC circuit breaker
    • Patent number 11,694,860
    • Issue date Jul 4, 2023
    • ABB Schweiz AG
    • Rudolf Gati
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Arc chamber for a DC circuit breaker
    • Patent number 11,195,673
    • Issue date Dec 7, 2021
    • ABB Schweiz AG
    • Rudolf Gati
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Medium voltage contactor
    • Patent number 11,094,485
    • Issue date Aug 17, 2021
    • ABB Schweiz AG
    • Andrea Delpozzo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric terminal for electric pole units
    • Patent number 10,840,043
    • Issue date Nov 17, 2020
    • ABB Schweiz AG
    • Andrea Delpozzo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical current switching device
    • Patent number D874406
    • Issue date Feb 4, 2020
    • ABB Schweiz AG
    • Emanuele Morelli
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Medium voltage pole assembly
    • Patent number 10,546,704
    • Issue date Jan 28, 2020
    • ABB Schweiz AG
    • Andrea Delpozzo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical current switching device
    • Patent number D871352
    • Issue date Dec 31, 2019
    • ABB Schweiz AG
    • Emanuele Morelli
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Medium voltage contactor
    • Patent number 10,431,407
    • Issue date Oct 1, 2019
    • ABB Schweiz AG
    • Andrea Delpozzo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multiphase medium voltage vacuum contactor
    • Patent number 9,418,810
    • Issue date Aug 16, 2016
    • ABB Technology AG
    • Osvaldo Prestini
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-phase medium voltage contactor
    • Patent number 8,552,822
    • Issue date Oct 8, 2013
    • ABB Technology AG
    • Osvaldo Prestini
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Medium voltage vacuum contactor
    • Patent number 7,236,071
    • Issue date Jun 26, 2007
    • ABB Technology AG
    • Osvaldo Prestini
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Medium voltage switching device
    • Patent number 6,911,610
    • Issue date Jun 28, 2005
    • ABB Technology AG
    • Carlo Gemme
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ARC CHAMBER FOR A DC CIRCUIT BREAKER
    • Publication number 20220093348
    • Publication date Mar 24, 2022
    • ABB Schweiz AG
    • Rudolf Gati
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AN ELECTRIC TERMINAL FOR ELECTRIC POLE UNITS
    • Publication number 20200066469
    • Publication date Feb 27, 2020
    • ABB Schweiz AG
    • Andrea Delpozzo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ARC CHAMBER FOR A DC CIRCUIT BREAKER
    • Publication number 20200043676
    • Publication date Feb 6, 2020
    • ABB Schweiz AG
    • Rudolf Gati
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    A MEDIUM VOLTAGE CONTACTOR
    • Publication number 20190252140
    • Publication date Aug 15, 2019
    • ABB Schweiz AG
    • Andrea Delpozzo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEDIUM VOLTAGE POLE ASSEMBLY
    • Publication number 20180350538
    • Publication date Dec 6, 2018
    • ABB Schweiz AG
    • Andrea Delpozzo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEDIUM VOLTAGE CONTACTOR
    • Publication number 20170358412
    • Publication date Dec 14, 2017
    • ABB Schweiz AG
    • Andrea Delpozza
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTIPHASE MEDIUM VOLTAGE VACUUM CONTRACTOR
    • Publication number 20150303013
    • Publication date Oct 22, 2015
    • ASS Technology AG
    • Osvaldo PRESTINI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Medium voltage vacuum contactor
    • Publication number 20060006146
    • Publication date Jan 12, 2006
    • ABB TECHNOLOGY AG
    • Osvaldo Prestini
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Medium voltage switching device
    • Publication number 20040094397
    • Publication date May 20, 2004
    • Carlo Gemme
    • H01 - BASIC ELECTRIC ELEMENTS