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Ivan Shumkov

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  • Freising, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    4-phase buck-boost converter
    • Patent number 11,682,971
    • Issue date Jun 20, 2023
    • Texas Instruments Incorporated
    • Johann Erich Bayer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current regulator system
    • Patent number 11,682,961
    • Issue date Jun 20, 2023
    • Texas Instruments Incorporated
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current sensing for valley current-controlled power converters
    • Patent number 11,552,566
    • Issue date Jan 10, 2023
    • Texas Instruments Incorporated
    • Joerg Kirchner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Digital control for voltage converter
    • Patent number 11,342,846
    • Issue date May 24, 2022
    • Texas Instruments Incorporated
    • Johann Erich Bayer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current sense circuit topology
    • Patent number 11,303,210
    • Issue date Apr 12, 2022
    • Texas Instruments Incorporated
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Methods, apparatus, and systems for current sensing in valley curre...
    • Patent number 10,924,015
    • Issue date Feb 16, 2021
    • Texas Instruments Incorporated
    • Joerg Kirchner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Buck-boost DC-DC converter
    • Patent number 10,763,748
    • Issue date Sep 1, 2020
    • Texas Instruments Incorporated
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Inverting buck-boost power converter
    • Patent number 10,447,161
    • Issue date Oct 15, 2019
    • Texas Instruments Incorporated
    • Erich Bayer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Buck-boost DC-DC converter
    • Patent number 10,014,777
    • Issue date Jul 3, 2018
    • Texas Instruments Incorporated
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic device and method for DC-DC conversion
    • Patent number 8,390,337
    • Issue date Mar 5, 2013
    • Texas Instruments Deutschland GmbH
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus and method for driving displays
    • Patent number 8,310,434
    • Issue date Nov 13, 2012
    • Texas Instruments Deutschland GmbH
    • Oliver Nachbaur
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CURRENT REGULATOR SYSTEM
    • Publication number 20230308004
    • Publication date Sep 28, 2023
    • TEXAS INSTRUMENTS INCORPORATED
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    4-PHASE BUCK-BOOST CONVERTER
    • Publication number 20230275512
    • Publication date Aug 31, 2023
    • TEXAS INSTRUMENTS INCORPORATED
    • Johann Erich BAYER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT REGULATOR SYSTEM
    • Publication number 20210273581
    • Publication date Sep 2, 2021
    • TEXAS INSTRUMENTS INCORPORATED
    • IVAN SHUMKOV
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT SENSE CIRCUIT TOPOLOGY
    • Publication number 20210175804
    • Publication date Jun 10, 2021
    • TEXAS INSTRUMENTS INCORPORATED
    • Ivan SHUMKOV
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT SENSING FOR VALLEY CURRENT-CONTROLLED POWER CONVERTERS
    • Publication number 20210167687
    • Publication date Jun 3, 2021
    • TEXAS INSTRUMENTS INCORPORATED
    • Joerg Kirchner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    4-PHASE BUCK-BOOST CONVERTER
    • Publication number 20210091670
    • Publication date Mar 25, 2021
    • TEXAS INSTRUMENTS INCORPORATED
    • Johann Erich BAYER
    • G01 - MEASURING TESTING
  • Information Patent Application

    DIGITAL CONTROL FOR VOLTAGE CONVERTER
    • Publication number 20210091667
    • Publication date Mar 25, 2021
    • TEXAS INSTRUMENTS INCORPORATED
    • Johann Erich BAYER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHODS, APPARATUS, AND SYSTEMS FOR CURRENT SENSING IN VALLEY CURRE...
    • Publication number 20190363625
    • Publication date Nov 28, 2019
    • TEXAS INSTRUMENTS INCORPORATED
    • Joerg Kirchner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BUCK-BOOST DC-DC CONVERTER
    • Publication number 20190052173
    • Publication date Feb 14, 2019
    • TEXAS INSTRUMENTS INCORPORATED
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INVERTING BUCK-BOOST POWER CONVERTER
    • Publication number 20180287496
    • Publication date Oct 4, 2018
    • TEXAS INSTRUMENTS INCORPORATED
    • Erich BAYER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRONIC DEVICE AND METHOD FOR DC-DC CONVERSION
    • Publication number 20110089993
    • Publication date Apr 21, 2011
    • Texas Instruments Deutschland GmbH
    • Ivan Shumkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUS AND METHOD FOR DRIVING DISPLAYS
    • Publication number 20100220087
    • Publication date Sep 2, 2010
    • Texas Instruments Deutschland GmbH
    • Oliver Nachbaur
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS