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  • CAMBRIDGE CB4 0WS, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera lens actuation apparatus
    • Patent number 8,350,959
    • Issue date Jan 8, 2013
    • 1... Limited
    • Richard Topliss
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Piezolelectric devices
    • Patent number 7,486,004
    • Issue date Feb 3, 2009
    • 1... Limited
    • James Allan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Signal processing device for acoustic transducer array
    • Patent number 7,319,641
    • Issue date Jan 15, 2008
    • 1... Limited
    • Angus Gavin Goudie
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,302,068
    • Issue date Nov 27, 2007
    • 1... Limited
    • Simon Andrew Longbottom
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker using an electro-active device
    • Patent number 7,224,813
    • Issue date May 29, 2007
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital loudspeaker
    • Patent number 7,215,788
    • Issue date May 8, 2007
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric structures
    • Patent number 7,166,952
    • Issue date Jan 23, 2007
    • 1... Limited
    • Richard Topliss
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Curved electro-active actuators
    • Patent number 7,161,279
    • Issue date Jan 9, 2007
    • 1... Limited
    • Richard Topliss
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sensor using electro active curved helix and double helix
    • Patent number 7,069,795
    • Issue date Jul 4, 2006
    • 1... Limited
    • Gareth McKevitt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Camera lens positioning using a electro-active device
    • Patent number 7,068,930
    • Issue date Jun 27, 2006
    • 1... Limited
    • Gareth McKevitt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital pulse-width-modulation generator
    • Patent number 6,967,541
    • Issue date Nov 22, 2005
    • 1 . . . Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electro active devices
    • Patent number 6,833,656
    • Issue date Dec 21, 2004
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Aerogels, piezoelectric devices, and uses therefor
    • Patent number 6,677,034
    • Issue date Jan 13, 2004
    • 1... Limited
    • Anthony Hooley
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Linear motor
    • Patent number 6,483,208
    • Issue date Nov 19, 2002
    • 1... Limited
    • Anthony Hooley
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Loudspeakers
    • Patent number 6,373,955
    • Issue date Apr 16, 2002
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Motors, and bearings therefor
    • Patent number 6,309,106
    • Issue date Oct 30, 2001
    • 1... Limited
    • Anthony Hooley
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Directional Microphone
    • Publication number 20110129101
    • Publication date Jun 2, 2011
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Compact surround-sound effects system
    • Publication number 20090296964
    • Publication date Dec 3, 2009
    • 1... Limited
    • Irving Alexander Bienek
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Variable Focal Length Lens
    • Publication number 20080259463
    • Publication date Oct 23, 2008
    • 1... Limited
    • Mark Richard Shepherd
    • G02 - OPTICS
  • Information Patent Application

    Miniature Surround-Sound Loudspeaker
    • Publication number 20080159571
    • Publication date Jul 3, 2008
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Non-Planar Transducer Arrays
    • Publication number 20070269071
    • Publication date Nov 22, 2007
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Digital Loudspeaker
    • Publication number 20070223763
    • Publication date Sep 27, 2007
    • 1... Limited
    • Irving Alexander Bienek
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Digital pulse-width-modulation generator
    • Publication number 20060049889
    • Publication date Mar 9, 2006
    • 1... Limited
    • Anthony Hooley
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Electro-active actuator
    • Publication number 20050269906
    • Publication date Dec 8, 2005
    • 1... Limited
    • James Allan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Piezoelectric driver device with integral sensing layer
    • Publication number 20040101150
    • Publication date May 27, 2004
    • 1...Limited
    • Anthony Hooley
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    78446237 - SOUND PROJECTOR
    • Serial number 78446237
    • Filing date Jul 6, 2004
    • 1... Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78243958 - DIGITAL SOUND PROJECTOR
    • Serial number 78243958
    • Filing date Apr 30, 2003
    • 1... Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78109702 - 1...
    • Serial number 78109702
    • Registration number 2750276
    • Filing date Feb 19, 2002
    • 1... Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78076961 - HELIMORPH
    • Serial number 78076961
    • Registration number 2732007
    • Filing date Aug 1, 2001
    • 1... IPR Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78065560 - 1...
    • Serial number 78065560
    • Filing date May 24, 2001
    • 1... Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments