TREA

Konstantin Dimitrov Stefanov

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  • Cambridge, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indicator circuit decoupled from a ground plane
    • Patent number 10,964,980
    • Issue date Mar 30, 2021
    • DURACELL U.S. OPERATIONS, INC.
    • Alistair Neil Chappelle
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Omni-directional antenna for a cylindrical body
    • Patent number 10,916,850
    • Issue date Feb 9, 2021
    • DURACELL U.S. OPERATIONS, INC.
    • Jordan Todorov Bourilkov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    CMOS image sensor with backside biased substrate
    • Patent number 10,325,955
    • Issue date Jun 18, 2019
    • TELEDYNE E2V (UK) LIMITED
    • Konstantin Stefanov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Omni-directional antenna for a cylindrical body
    • Patent number 9,887,463
    • Issue date Feb 6, 2018
    • DURACELL U.S. OPERATIONS, INC.
    • Jordan Todorov Bourilkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Indicator circuit decoupled from a ground plane
    • Patent number 9,882,250
    • Issue date Jan 30, 2018
    • DURACELL U.S. OPERATIONS, INC.
    • Alistair Neil Chappelle
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Smart power source
    • Patent number 9,639,724
    • Issue date May 2, 2017
    • DURACELL U.S. OPERATIONS, INC.
    • Jordan Todorov Bourilkov
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Omni-directional antenna for a cylindrical body
    • Patent number 9,478,850
    • Issue date Oct 25, 2016
    • DURACELL U.S. OPERATIONS, INC.
    • Jordan Todorov Bourilkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Smart power source
    • Patent number 9,189,667
    • Issue date Nov 17, 2015
    • The Gillette Company
    • Jordan Todorov Bourilkov
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE SENSOR
    • Publication number 20190230305
    • Publication date Jul 25, 2019
    • TELEDYNE E2V (UK) LIMITED
    • Paul Andrew Jerram
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OMNI-DIRECTIONAL ANTENNA FOR A CYLINDRICAL BODY
    • Publication number 20180159225
    • Publication date Jun 7, 2018
    • DURACELL U.S. OPERATIONS, INC.
    • Jordan Todorov Bourilkov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDICATOR CIRCUIT DECOUPLED FROM A GROUND PLANE
    • Publication number 20180040929
    • Publication date Feb 8, 2018
    • DURACELL U.S. OPERATIONS, INC.
    • Alistair Neil Chappelle
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OMNI-DIRECTIONAL ANTENNA FOR A CYLINDRICAL BODY
    • Publication number 20170040698
    • Publication date Feb 9, 2017
    • DURACELL U.S. OPERATIONS, INC.
    • Jordan Todorov Bourilkov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SMART POWER SOURCE
    • Publication number 20160034733
    • Publication date Feb 4, 2016
    • The Gillette Company
    • Jordan Todorov Bourilkov
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INDICATOR CIRCUIT DECOUPLED FROM A GROUND PLANE
    • Publication number 20150349391
    • Publication date Dec 3, 2015
    • The Gillette Company
    • Alistair Neil Chappelle
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CMOS IMAGE SENSOR WITH BACKSIDE BIASED SUBSTRATE
    • Publication number 20150263058
    • Publication date Sep 17, 2015
    • E2V TECHNOLOGIES (UK) LIMITED
    • Stefanov Konstantin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OMNI-DIRECTIONAL ANTENNA FOR A CYLINDRICAL BODY
    • Publication number 20140347249
    • Publication date Nov 27, 2014
    • The Gillette Company
    • Jordan Todorov Bourilkov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SMART POWER SOURCE
    • Publication number 20140062663
    • Publication date Mar 6, 2014
    • The Procter & Gamble Company
    • Jordan Todorov Bourilkov
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR SIGNAL SAMPLING
    • Publication number 20130118271
    • Publication date May 16, 2013
    • SENTEC LTD.
    • Edward Colby
    • G01 - MEASURING TESTING