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Stephen J. Sweeney

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  • Surrey, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet material
    • Patent number 10,738,493
    • Issue date Aug 11, 2020
    • Plastipack Limited
    • Timothy James Fielder
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Laser power converter
    • Patent number 10,181,537
    • Issue date Jan 15, 2019
    • ARIANEGROUP GMBH
    • Stephen John Sweeney
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Light emitting semiconductor device
    • Patent number 10,020,423
    • Issue date Jul 10, 2018
    • University of Surrey
    • Stephen John Sweeney
    • B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    STRESS-STRAIN ENGINEERING OF SEMICONDUCTOR MEMBRANES
    • Publication number 20240194826
    • Publication date Jun 13, 2024
    • University of Surrey
    • Steven Clowes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHEET MATERIAL
    • Publication number 20180195301
    • Publication date Jul 12, 2018
    • Plastipack Limited
    • Timothy James Fielder
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Light Receiving Device
    • Publication number 20160149060
    • Publication date May 26, 2016
    • University of Surrey
    • Stephen Sweeney
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Apparatus and Method for Monitoring LED Efficiency
    • Publication number 20150305099
    • Publication date Oct 22, 2015
    • The Secretary of State for Buisiness Innovations & Skills of Her Majesty's Br...
    • Simon Richard Geoffrey Hall
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER POWER CONVERTER
    • Publication number 20150187971
    • Publication date Jul 2, 2015
    • AIRBUS DEFENCE AND SPACE GMBH
    • Stephen John Sweeney
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUS AND METHOD FOR MONITORING LED COLOUR MIX
    • Publication number 20150091474
    • Publication date Apr 2, 2015
    • The Secretary of State for Business Innovation & Skills of Her Majesty's Brit...
    • Simon Richard Geoffrey Hall
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR