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Helene Esch

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  • Seyssinet-Pariset, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Voltage converter
    • Patent number 11,750,095
    • Issue date Sep 5, 2023
    • STMicroelectronics (Grenoble 2) SAS
    • Helene Esch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC voltage converter and method
    • Patent number 11,616,440
    • Issue date Mar 28, 2023
    • STMicroelectronics (Grenoble 2) SAS
    • Helene Esch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of adjusting a pulse width modulation signal
    • Patent number 11,575,306
    • Issue date Feb 7, 2023
    • STMicroelectronics (Grenoble 2) SAS
    • David Chesneau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage comparator
    • Patent number 11,539,356
    • Issue date Dec 27, 2022
    • STMicroelectronics (Grenoble 2) SAS
    • Helene Esch
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Switched-mode power converter
    • Patent number 11,171,565
    • Issue date Nov 9, 2021
    • STMicroelectronics (Grenoble 2) SAS
    • David Chesneau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of adjusting a pulse width modulation signal
    • Patent number 11,011,983
    • Issue date May 18, 2021
    • STMicroelectronics (Grenoble 2) SAS
    • David Chesneau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Differential input amplifier
    • Patent number 7,834,695
    • Issue date Nov 16, 2010
    • STMicroelectronics SAS
    • Hélène Esch
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    VOLTAGE REGULATOR
    • Publication number 20240402743
    • Publication date Dec 5, 2024
    • STMicroelectronics International N.V.
    • Helene ESCH
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    METHOD OF ADJUSTING A PULSE WIDTH MODULATION SIGNAL
    • Publication number 20210249954
    • Publication date Aug 12, 2021
    • STMicroelectronics (Grenoble 2) SAS
    • David Chesneau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Voltage Converter
    • Publication number 20210135574
    • Publication date May 6, 2021
    • STMicroelectronics (Grenoble 2) SAS
    • Helene Esch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE COMPARATOR
    • Publication number 20210126536
    • Publication date Apr 29, 2021
    • STMicroelectronics (Grenoble 2) SAS
    • Helene Esch
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VOLTAGE CONVERTER
    • Publication number 20210126535
    • Publication date Apr 29, 2021
    • STMicroelectronics (Grenoble 2) SAS
    • Helene Esch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Switched-Mode Power Converter
    • Publication number 20200112252
    • Publication date Apr 9, 2020
    • STMicroelectronics (Grenoble 2) SAS
    • David Chesneau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD OF ADJUSTING A PULSE WIDTH MODULATION SIGNAL
    • Publication number 20200099296
    • Publication date Mar 26, 2020
    • STMicroelectronics (Grenoble 2) SAS
    • David Chesneau
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIFFERENTIAL INPUT AMPLIFIER
    • Publication number 20090201087
    • Publication date Aug 13, 2009
    • STMICROELECTRONICS SAS
    • Helene Esch
    • H03 - BASIC ELECTRONIC CIRCUITRY