TREA

Stefan Endres

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  • Erlangen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rectifier arrangement with connections, circuit arrangements and an...
    • Patent number 11,837,967
    • Issue date Dec 5, 2023
    • Dr. Ing. h.c.F. Porsche AG
    • Daniel Spesser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC filter device
    • Patent number 11,664,777
    • Issue date May 30, 2023
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rectifier arrangement
    • Patent number 11,637,505
    • Issue date Apr 25, 2023
    • Dr. Ing. h.c.F. Porsche AG
    • Daniel Spesser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Compensation device for discharge currents
    • Patent number 11,355,945
    • Issue date Jun 7, 2022
    • Dr. Ing h.c. F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rectifier arrangement
    • Patent number 11,283,366
    • Issue date Mar 22, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesllschaft
    • Daniel Spesser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rectifier assembly
    • Patent number 11,228,255
    • Issue date Jan 18, 2022
    • Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling a charging device of a vehicle and charging...
    • Patent number 11,190,003
    • Issue date Nov 30, 2021
    • Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    • Tim Pfizenmaier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power electronic circuit and system comprising the same
    • Patent number 9,929,566
    • Issue date Mar 27, 2018
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Stefan Zeltner
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND DEVICE FOR COMPENSATING LEAKAGE CURRENTS IN AN ELECTRICA...
    • Publication number 20250015626
    • Publication date Jan 9, 2025
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD AND DEVICE FOR COMPENSATING LEAKAGE CURRENTS IN AN ELECTRICA...
    • Publication number 20240178738
    • Publication date May 30, 2024
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC FILTER DEVICE
    • Publication number 20220029596
    • Publication date Jan 27, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RECTIFIER ARRANGEMENT
    • Publication number 20220029552
    • Publication date Jan 27, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RECTIFIER ARRANGEMENT
    • Publication number 20220029554
    • Publication date Jan 27, 2022
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COMPENSATION DEVICE FOR DISCHARGE CURRENTS
    • Publication number 20210257848
    • Publication date Aug 19, 2021
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RECTIFIER ASSEMBLY
    • Publication number 20200295670
    • Publication date Sep 17, 2020
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Daniel Spesser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD FOR CONTROLLING A CHARGING DEVICE OF A VEHICLE AND CHARGING...
    • Publication number 20190270382
    • Publication date Sep 5, 2019
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Tim Pfizenmaier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER ELECTRONIC CIRCUIT AND SYSTEM COMPRISING THE SAME
    • Publication number 20160013655
    • Publication date Jan 14, 2016
    • Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
    • Stefan Zeltner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER