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Nicholas P.R. Hill

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  • Cambridgeshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pet monitoring device
    • Patent number 11,464,205
    • Issue date Oct 11, 2022
    • SUREFLAP LTD
    • Nicholas Patrick Roland Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Pet feeders
    • Patent number 10,849,312
    • Issue date Dec 1, 2020
    • SUREFLAP LTD
    • Nicholas Patrick Roland Hill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    RFID reader
    • Patent number 10,154,649
    • Issue date Dec 18, 2018
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    RFID tags
    • Patent number 9,792,475
    • Issue date Oct 17, 2017
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    RFID pet door
    • Patent number 9,715,777
    • Issue date Jul 25, 2017
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    RFID reader
    • Patent number 9,412,213
    • Issue date Aug 9, 2016
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    RFID tags
    • Patent number 9,030,297
    • Issue date May 12, 2015
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    RFID reader
    • Patent number 9,013,268
    • Issue date Apr 21, 2015
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Contact sensitive device
    • Patent number 8,830,211
    • Issue date Sep 9, 2014
    • NVF Tech Ltd.
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tuned resonant circuits
    • Patent number 8,576,021
    • Issue date Nov 5, 2013
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    RFID pet door
    • Patent number 8,539,715
    • Issue date Sep 24, 2013
    • Nicholas Patrick Roland Hill
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Resonant circuits
    • Patent number 8,471,642
    • Issue date Jun 25, 2013
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Touch sensing with touch down and lift off sensitivity
    • Patent number 8,217,917
    • Issue date Jul 10, 2012
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Vibration sensing touch input device
    • Patent number 8,106,888
    • Issue date Jan 31, 2012
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch sensitive device employing bending wave vibration sensing and...
    • Patent number 8,059,107
    • Issue date Nov 15, 2011
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Piezoelectric transducer
    • Patent number 7,800,595
    • Issue date Sep 21, 2010
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Touch sensitive device employing bending wave vibration sensing and...
    • Patent number 7,411,584
    • Issue date Aug 12, 2008
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch sensitive device employing impulse reconstruction
    • Patent number 7,315,300
    • Issue date Jan 1, 2008
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch sensing with touch down and lift off sensitivity
    • Patent number 7,277,087
    • Issue date Oct 2, 2007
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Contact sensitive device
    • Patent number 7,157,649
    • Issue date Jan 2, 2007
    • New Transducers Limited
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Active acoustic devices
    • Patent number 6,522,760
    • Issue date Feb 18, 2003
    • New Transducers Limited
    • Farad Azima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    PET FEEDERS
    • Publication number 20210345579
    • Publication date Nov 11, 2021
    • SureFlap Ltd
    • Nicholas Patrick Roland Hill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET FEEDERS
    • Publication number 20210000071
    • Publication date Jan 7, 2021
    • SureFlap Ltd
    • Nicholas Patrick Roland Hill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET MONITORING DEVICE
    • Publication number 20200245590
    • Publication date Aug 6, 2020
    • SureFlap Ltd
    • Nicholas Patrick Roland Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RFID READER
    • Publication number 20160302384
    • Publication date Oct 20, 2016
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PET FEEDERS
    • Publication number 20160212971
    • Publication date Jul 28, 2016
    • SureFlap Ltd
    • Nicholas Patrick Roland Hill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    RFID TAGS
    • Publication number 20150186695
    • Publication date Jul 2, 2015
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RFID READER
    • Publication number 20150154820
    • Publication date Jun 4, 2015
    • Cambridge Resonant Technologies Ltd.
    • Nicholas Patrick Roland Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Contact Sensitive Device
    • Publication number 20150049038
    • Publication date Feb 19, 2015
    • NVF TECH LTD.
    • Nicholas P.R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH SENSITIVE DEVICE EMPLOYING BENDING WAVE VIBRATION SENSING AND...
    • Publication number 20080231612
    • Publication date Sep 25, 2008
    • 3M Innovative Properties Company
    • Nicholas P.R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH SENSING WITH TOUCH DOWN AND LIFT OFF SENSITIVITY
    • Publication number 20080018618
    • Publication date Jan 24, 2008
    • 3M Innovative Properties Company
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Loudspeakers
    • Publication number 20070206822
    • Publication date Sep 6, 2007
    • NEW TRANSDUCERS LIMITED
    • Timothy Christopher Whitwell
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CONTACT SENSITIVE DEVICE
    • Publication number 20070084643
    • Publication date Apr 19, 2007
    • NEW TRANSDUCERS LIMITED
    • Nicholas P.R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Audio apparatus
    • Publication number 20070025574
    • Publication date Feb 1, 2007
    • NEW TRANSDUCERS LIMITED
    • Henry Azima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Systems and methods for distinguishing contact-induced plate vibrat...
    • Publication number 20060262104
    • Publication date Nov 23, 2006
    • Darius M. Sullivan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Vibration sensing touch input device
    • Publication number 20060071912
    • Publication date Apr 6, 2006
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Touch sensitive device employing bending wave vibration sensing and...
    • Publication number 20050146513
    • Publication date Jul 7, 2005
    • Nicholas P.R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Touch sensitive device employing impulse reconstruction
    • Publication number 20050146511
    • Publication date Jul 7, 2005
    • Nicholas P.R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Touch sensing with touch down and lift off sensitivity
    • Publication number 20050146512
    • Publication date Jul 7, 2005
    • Nicholas P.R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Piezoelectric transducer
    • Publication number 20050134574
    • Publication date Jun 23, 2005
    • Nicholas P. R. Hill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Loudspeaker
    • Publication number 20050018865
    • Publication date Jan 27, 2005
    • Henry Azima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ACTIVE ACOUSTIC DEVICES
    • Publication number 20030007653
    • Publication date Jan 9, 2003
    • FARAD AZIMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeakers
    • Publication number 20020094095
    • Publication date Jul 18, 2002
    • NEW TRANSDUCERS LIMITED
    • Christien Ellis
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Acoustic device and method for driving it
    • Publication number 20020012442
    • Publication date Jan 31, 2002
    • Henry Azima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker design method
    • Publication number 20010028716
    • Publication date Oct 11, 2001
    • Nicholas P. R. Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Contact sensitive device
    • Publication number 20010006006
    • Publication date Jul 5, 2001
    • Nicholas P.R. Hill
    • G06 - COMPUTING CALCULATING COUNTING