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Richard Henry Friend

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  • Fulbourn, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electroluminescent device
    • Patent number 11,362,298
    • Issue date Jun 14, 2022
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electroluminescent device
    • Patent number 11,258,025
    • Issue date Feb 22, 2022
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Matrix-incorporated organic-inorganic metal halide perovskite nano-...
    • Patent number 10,950,761
    • Issue date Mar 16, 2021
    • Cambridge Enterprise Limited
    • Sandeep Pathak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Luminescent device
    • Patent number 10,908,318
    • Issue date Feb 2, 2021
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Electroluminescent device
    • Patent number 10,636,993
    • Issue date Apr 28, 2020
    • Cambridge Enterprise Limited
    • Richard Friend
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer heterostructures for application in OLEDs and photovolta...
    • Patent number 10,134,990
    • Issue date Nov 20, 2018
    • National University of Singapore
    • Peter Ho
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayer heterostructures for application in OLEDs and photovolta...
    • Patent number 9,780,306
    • Issue date Oct 3, 2017
    • National University of Singapore
    • Peter Ho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Organic semiconductors
    • Patent number 9,755,151
    • Issue date Sep 5, 2017
    • Cambridge Enterprise Limited
    • Junfeng Fang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multilayer heterostructures for application in OLEDs and photovolta...
    • Patent number 8,927,383
    • Issue date Jan 6, 2015
    • National University of Singapore
    • Peter Ho
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Method for doping a polymer
    • Patent number 8,748,534
    • Issue date Jun 10, 2014
    • Cambridge Display Technology Limited
    • Peter Kian-Hoon Ho
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Optoelectronic devices and a method for producing the same
    • Patent number 8,709,529
    • Issue date Apr 29, 2014
    • Cambridge Enterprise Ltd
    • J. Devin Mackenzie
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Electro-optic diode devices
    • Patent number 8,546,791
    • Issue date Oct 1, 2013
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Aligned polymers for an organic TFT
    • Patent number 8,541,257
    • Issue date Sep 24, 2013
    • Cambridge University Technical Services Limited
    • Henning Sirringhaus
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Manufacture of a polymer device
    • Patent number 8,530,269
    • Issue date Sep 10, 2013
    • Cambridge Enterprise Ltd
    • Lay-Lay Chua
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electroluminescent devices
    • Patent number 8,115,199
    • Issue date Feb 14, 2012
    • Cambridge Display Technology Ltd
    • Jeremy Henley Burroughes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electric devices and methods of manufaturing the same
    • Patent number 8,067,265
    • Issue date Nov 29, 2011
    • Cambridge Display Technology Limited
    • Zi-Jian Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optoelectronic devices and a method for producing the same
    • Patent number 8,049,406
    • Issue date Nov 1, 2011
    • Cambridge University Technical Services Limited
    • J. Devin Mackenzie
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Polymer transistor
    • Patent number 7,884,355
    • Issue date Feb 8, 2011
    • Cambridge Enterprise Ltd
    • Lay-Lay Chua
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymers for use in optical devices
    • Patent number 7,795,802
    • Issue date Sep 14, 2010
    • Cambridge Display Technology Ltd
    • Andrew Bruce Holmes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of making a polymer device
    • Patent number 7,718,549
    • Issue date May 18, 2010
    • Cambridge University Technical Services Limited
    • Lay-lay Chua
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    N-channel transistor
    • Patent number 7,638,793
    • Issue date Dec 29, 2009
    • Cambridge Enterprise Ltd
    • Lay-Lay Chua
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transistor having soluble layers
    • Patent number 7,635,857
    • Issue date Dec 22, 2009
    • Plastic Logic Limited
    • Henning Sirringhaus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for forming an electronic device in multi-layer structure
    • Patent number 7,571,529
    • Issue date Aug 11, 2009
    • Cambridge University Technical Services Limited
    • Henning Sirringhaus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    9-aryl and bisaryl substituted polyfluorenes
    • Patent number 7,494,720
    • Issue date Feb 24, 2009
    • Cambridge Display Technology Limited
    • Jeremy Burroughes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroluminescent devices
    • Patent number 7,449,714
    • Issue date Nov 11, 2008
    • Cambridge Display Technology Ltd
    • Jeremy Henley Burroughes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroluminescent devices
    • Patent number 7,393,704
    • Issue date Jul 1, 2008
    • Jeremy Henley Burroughes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers for use in optical devices
    • Patent number 7,365,141
    • Issue date Apr 29, 2008
    • Cambridge Display Technology Ltd
    • Andrew Bruce Holmes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Organic field effect transistors
    • Patent number 7,307,277
    • Issue date Dec 11, 2007
    • Cambridge University Technical Services Ltd.
    • Gitti Frey
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for doping a polymer
    • Patent number 7,279,524
    • Issue date Oct 9, 2007
    • Cambridge Display Technology Ltd.
    • Peter Kian-Hoon Ho
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroluminescent devices
    • Patent number 7,227,180
    • Issue date Jun 5, 2007
    • Cambridge Display Technology Ltd
    • Jeremy Henley Burroughes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    An organic light emitting device
    • Publication number 20230109185
    • Publication date Apr 6, 2023
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard FRIEND
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE LIGHT HARVESTING MATERIAL, DEVICE, AND METHOD
    • Publication number 20220013515
    • Publication date Jan 13, 2022
    • CAMBRIDGE ENTERPRISE LIMITED
    • Akshay Rao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLUMINESCENT DEVICE
    • Publication number 20200227667
    • Publication date Jul 16, 2020
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard Henry Friend
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MATRIX-INCORPORATED ORGANIC-INORGANIC METAL HALIDE PEROVSKITE NANO-...
    • Publication number 20190348577
    • Publication date Nov 14, 2019
    • CAMBRIDGE ENTERPRISE LIMITED
    • Sandeep Pathak
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUMINESCENT DEVICE
    • Publication number 20180196164
    • Publication date Jul 12, 2018
    • Cambridge Enterprise Limited
    • Richard Henry Friend
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    ELECTROLUMINESCENT DEVICE
    • Publication number 20170324057
    • Publication date Nov 9, 2017
    • Richard Friend
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER HETEROSTRUCTURES FOR APPLICATION IN OLEDS AND PHOTOVOLTA...
    • Publication number 20170222146
    • Publication date Aug 3, 2017
    • National University of Singapore
    • Peter HO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITE LIGHT HARVESTING MATERIAL AND DEVICE
    • Publication number 20170213813
    • Publication date Jul 27, 2017
    • Akshay Rao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROLUMINESCENT DEVICE
    • Publication number 20170054099
    • Publication date Feb 23, 2017
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard Henry Friend
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER HETEROSTRUCTURES FOR APPLICATION IN OLEDS AND PHOTOVOLTA...
    • Publication number 20150287923
    • Publication date Oct 8, 2015
    • National University of Singapore
    • Peter HO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    AMBIPOLAR, LIGHT-EMITTING FIELD-EFFECT TRANSISTORS
    • Publication number 20150221896
    • Publication date Aug 6, 2015
    • CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED
    • Jana ZAUMSEIL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOVOLTAIC DEVICE AND METHOD OF FABRICATING THEREOF
    • Publication number 20150162556
    • Publication date Jun 11, 2015
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard Henry Friend
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC SEMICONDUCTORS
    • Publication number 20130313544
    • Publication date Nov 28, 2013
    • CAMBRIDGE ENTERPRISE LIMITED
    • Junfeng Fang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOVOLTAIC DEVICE AND METHOD OF FABRICATING THEREOF
    • Publication number 20130255754
    • Publication date Oct 3, 2013
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard Henry Friend
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Electro Optic Devices
    • Publication number 20130069043
    • Publication date Mar 21, 2013
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard H. Friend
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DUAL-GATE TRANSISTORS
    • Publication number 20120154025
    • Publication date Jun 21, 2012
    • Plastic Logic Ltd
    • Lay-Lay CHUA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOTOVOLTAIC DEVICES COMPRISING ION PAIRS
    • Publication number 20120112175
    • Publication date May 10, 2012
    • Richard Friend
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    OPTOELECTRONIC DEVICES
    • Publication number 20120112178
    • Publication date May 10, 2012
    • Cambridge Enterprise Limited
    • Richard Friend
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    OPTOELECTRONIC DEVICES AND A METHOD FOR PRODUCING THE SAME
    • Publication number 20120064652
    • Publication date Mar 15, 2012
    • CAMBRIDGE ENTERPRISE LTD
    • J. Devin Mackenzie
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Electro-optic Diode Devices
    • Publication number 20110140091
    • Publication date Jun 16, 2011
    • CAMBRIDGE ENTERPRISE LIMITED
    • Richard H. Friend
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MULTILAYER HETEROSTRUCTURES FOR APPLICATION IN OLEDS AND PHOTOVOLTA...
    • Publication number 20110089406
    • Publication date Apr 21, 2011
    • Peter Ho
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ALIGNED POLYMERS FOR AN ORGANIC TFT
    • Publication number 20110008929
    • Publication date Jan 13, 2011
    • CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED
    • Henning SIRRINGHAUS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR FORMING AN ELECTRONIC DEVICE IN MULTI-LAYER STRUCTURE
    • Publication number 20100051916
    • Publication date Mar 4, 2010
    • Cambridge University Technical Services Limited
    • Henning SIRRINGHAUS
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    ELECTRIC DEVICES AND METHODS OF MANUFATURING THE SAME
    • Publication number 20090321752
    • Publication date Dec 31, 2009
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Zi-Jian Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Polymer
    • Publication number 20090167170
    • Publication date Jul 2, 2009
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Jeremy Burroughes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Dual-Gate Transistors
    • Publication number 20080283825
    • Publication date Nov 20, 2008
    • Lay-Lay Chua
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method For Doping A Polymer
    • Publication number 20080146744
    • Publication date Jun 19, 2008
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Peter Kian-Hoon Ho
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    N-Channel Transistor
    • Publication number 20070295955
    • Publication date Dec 27, 2007
    • Cambridge University Technical Services Limited
    • Lay-Lay Chua
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Ambipolar, Light-Emitting Field-Effect Transistors
    • Publication number 20070278478
    • Publication date Dec 6, 2007
    • Jana Zaumseil
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Organic electronic devices incorporating semiconducting polymer bru...
    • Publication number 20070169814
    • Publication date Jul 26, 2007
    • Wilhelm T.S. Huck
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...