TREA

Gehan Anil Joseph Amaratunga

Follow

Person

  • Cambridge, GB
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GRID SYNCHRONISATION
    • Publication number 20210226453
    • Publication date Jul 22, 2021
    • Tesla, Inc.
    • Gehan Anil Joseph Amaratunga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BATTERY COMPRISING AN ELECTRODE HAVING CARBON ADDITIVES
    • Publication number 20200194793
    • Publication date Jun 18, 2020
    • Zinergy UK Limited
    • Dilek Ozgit
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GRID SYNCHRONISATION
    • Publication number 20180241217
    • Publication date Aug 23, 2018
    • SOLARCITY CORPORATION
    • Gehan Anil Joseph Amaratunga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Carbon-Containing Composites and Electrodes
    • Publication number 20180211793
    • Publication date Jul 26, 2018
    • Cambridge Enterprise Limited
    • Dona Galhena
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    POWER CONDITIONING UNITS
    • Publication number 20170288406
    • Publication date Oct 5, 2017
    • SOLARCITY CORPORATION
    • Lesley Chisenga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY CIRCUITS
    • Publication number 20160359331
    • Publication date Dec 8, 2016
    • SOLARCITY CORPORATION
    • Asim Mumtaz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SOLAR PHOTOVOLTAIC SYSTEMS
    • Publication number 20160261117
    • Publication date Sep 8, 2016
    • SOLARCITY CORPORATION
    • Lesley Chisenga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONDITIONING UNITS
    • Publication number 20160226390
    • Publication date Aug 4, 2016
    • SOLARCITY CORPORATION
    • Lesley Chisenga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Supercapacitor Having A Circuit Board Defining An Electrolyte Chamber
    • Publication number 20150332867
    • Publication date Nov 19, 2015
    • Nokia Technologies Oy
    • Markku Rouvala
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COATED STRUCTURED SURFACES
    • Publication number 20150138692
    • Publication date May 21, 2015
    • Dyson Technology Limited
    • Gehan Anjil Joseph Amaratunga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HYBRID CAPACITOR
    • Publication number 20150131205
    • Publication date May 14, 2015
    • Dyson Technology Limited
    • Gehan Anjil Joseph Amaratunga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ATOMIC LAYER DEPOSITION
    • Publication number 20150091134
    • Publication date Apr 2, 2015
    • Dyson Technology Limited
    • Gehan Anjil Joseph Amaratunga
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Power Conditioning Units
    • Publication number 20130279210
    • Publication date Oct 24, 2013
    • Lesley Chisenga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Supply Circuits
    • Publication number 20130234518
    • Publication date Sep 12, 2013
    • ENECSYS LIMITED
    • Asim Mumtaz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Apparatus and Associated Methods
    • Publication number 20130176661
    • Publication date Jul 11, 2013
    • Markku Rouvala
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Grid Synchronisation
    • Publication number 20130134790
    • Publication date May 30, 2013
    • ENECSYS LIMITED
    • Gehan Anil Joseph Amaratunga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Apparatus And Method
    • Publication number 20100329494
    • Publication date Dec 30, 2010
    • Nokia Corporation
    • Markku Rouvala
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Apparatus and method
    • Publication number 20100329498
    • Publication date Dec 30, 2010
    • Nokia Corporation
    • Markku Rouvala
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Nano-structured flexible electrodes, and energy storage devices usi...
    • Publication number 20100328845
    • Publication date Dec 30, 2010
    • Nokia Corporation
    • Pritesh Hiralal
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    High efficiency energy conversion and storage systems using carbon...
    • Publication number 20100178531
    • Publication date Jul 15, 2010
    • Nokia Corporation
    • Gehan Amaratunga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Process for producing carbon nanostructure on a flexible substrate,...
    • Publication number 20100178568
    • Publication date Jul 15, 2010
    • Nokia Corporation
    • Husnu Emrah Unalan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DC to AC Power Converter
    • Publication number 20080055952
    • Publication date Mar 6, 2008
    • Lesley Chisenga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Semiconductor device and method of operating a semiconductor device
    • Publication number 20080012043
    • Publication date Jan 17, 2008
    • CAMBRIDGE SEMICONDUCTOR LIMITED
    • Florin Udrea
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Switch mode power supply controllers
    • Publication number 20070274112
    • Publication date Nov 29, 2007
    • Vinod A. Lalithambika
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Semiconductor device and method of forming a semiconductor device
    • Publication number 20060067137
    • Publication date Mar 30, 2006
    • CAMBRIDGE SEMICONDUCTOR LIMITED
    • Florin Udrea
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power semiconductor and method of fabrication
    • Publication number 20060049406
    • Publication date Mar 9, 2006
    • Gehan Anil Joseph Amaratunga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device and method of forming a semiconductor device
    • Publication number 20050242368
    • Publication date Nov 3, 2005
    • CAMBRIDGE SEMICONDUCTOR LIMITED
    • Florin Udrea
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor device and method of forming a semiconductor device
    • Publication number 20050242369
    • Publication date Nov 3, 2005
    • CAMBRIDGE SEMICONDUCTOR LIMITED
    • Florin Udrea
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Forming nanostructures
    • Publication number 20050172370
    • Publication date Aug 4, 2005
    • Sajad Haq
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Method of producing nanoparticles
    • Publication number 20050121309
    • Publication date Jun 9, 2005
    • Manish Chhowalla
    • B82 - NANO-TECHNOLOGY