TREA

Vitor Andrade FREITAS

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  • London, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADAPTIVE POWER STORAGE CIRCUIT FOR APPARATUS SUCH AS SMARTCARDS & M...
    • Publication number 20240127010
    • Publication date Apr 18, 2024
    • FREEVOLT TECHNOLOGIES LIMITED
    • Victor DIAZ
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD AND APPARATUS FOR CONTROLLING CIRCUITRY WITH PARTICULAR APPL...
    • Publication number 20230401412
    • Publication date Dec 14, 2023
    • Drayson Technologies (Europe) Limited
    • Victor Diaz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMPEDANCE MATCHING IN NEAR-FIELD RF COMMUNICATION DEVICES
    • Publication number 20220407566
    • Publication date Dec 22, 2022
    • Drayson Technologies (Europe) Limited
    • Victor DIAZ
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    APPARATUS
    • Publication number 20220188587
    • Publication date Jun 16, 2022
    • FREEVOLT TECHNOLOGIES LIMITED
    • Vitor Andrade FREITAS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONICS FOR USE IN SMART CARDS AND OTHER NEAR FIELD RF COMMUNIC...
    • Publication number 20220158667
    • Publication date May 19, 2022
    • Vitor FREITAS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CIRCUITRY FOR USE IN SMART CARDS AND OTHER APPLICATIONS
    • Publication number 20210279540
    • Publication date Sep 9, 2021
    • Alison LLOYD
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CIRCUITRY FOR USE IN SMART CARDS AND OTHER APPLICATIONS
    • Publication number 20210259096
    • Publication date Aug 19, 2021
    • Drayson Technologies (Europe) Limited
    • Victor DIAZ
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AN RF POWER HARVESTING INSERT FOR A WRISTWATCH
    • Publication number 20210119490
    • Publication date Apr 22, 2021
    • Aline Coelho DE SOUSA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER ELECTRONICS FOR USE IN SMART CARDS AND OTHER APPLICATIONS
    • Publication number 20210012176
    • Publication date Jan 14, 2021
    • Drayson Technologies (Europe) Limited
    • Vitor FREITAS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AN APPARATUS
    • Publication number 20200293847
    • Publication date Sep 17, 2020
    • Drayson Technologies (Europe) Limited
    • Vitor Andrade FREITAS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RF POWER HARVESTER
    • Publication number 20200195059
    • Publication date Jun 18, 2020
    • Drayson Technologies (Europe) Limited
    • Aline Coelho DE SOUSA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOOP RECTENNA
    • Publication number 20200194874
    • Publication date Jun 18, 2020
    • Drayson Technologies (Europe) Limited
    • Aline Coelho DE SOUSA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RF-TO-DC CONVERTER
    • Publication number 20190326785
    • Publication date Oct 24, 2019
    • Drayson Technologies (Europe) Limited
    • Vitor FREITAS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    APPARATUS AND METHOD FOR RF ENERGY HARVESTING
    • Publication number 20190260239
    • Publication date Aug 22, 2019
    • Drayson Technologies (Europe) Limited
    • Aline COELHO DE SOUZA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ENERGY HARVESTING CIRCUIT BOARD
    • Publication number 20190044237
    • Publication date Feb 7, 2019
    • Drayson Technologies (Europe) Limited
    • Manuel Pinuela RANGEL
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER