TREA

Wolfgang Höft

Follow

Person

  • Barntrup, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Photovoltaic system, direct current hybrid switching device, use an...
    • Patent number 11,538,943
    • Issue date Dec 27, 2022
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Safe photovoltaic system
    • Patent number 10,389,299
    • Issue date Aug 20, 2019
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Safe photovoltaic system
    • Patent number 10,355,639
    • Issue date Jul 16, 2019
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Safe photovoltaic system
    • Patent number 9,960,732
    • Issue date May 1, 2018
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Photovoltaic System, Direct Current Hybrid Switching Device, Use an...
    • Publication number 20230082734
    • Publication date Mar 16, 2023
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Photovoltaic System, Direct Current Hybrid Switching Device, Use an...
    • Publication number 20190363200
    • Publication date Nov 28, 2019
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Safe Photovoltaic System
    • Publication number 20180248513
    • Publication date Aug 30, 2018
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Safe Photovoltaic System
    • Publication number 20160006392
    • Publication date Jan 7, 2016
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Safe Photovoltaic System
    • Publication number 20150381108
    • Publication date Dec 31, 2015
    • Phoenix Contact GmbH & Co. KG
    • Wolfgang Höft
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER