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Alan M. Hill

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  • Woodbridge, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of introducing an outstation into an optical network and out...
    • Patent number 9,871,611
    • Issue date Jan 16, 2018
    • British Telecommunications public limited company
    • Albert Rafel
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical communication
    • Patent number 8,600,228
    • Issue date Dec 3, 2013
    • British Telecommunications plc
    • Albert Rafel Porti
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Packet switching
    • Patent number 7,706,393
    • Issue date Apr 27, 2010
    • British Telecommunications public limited company
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method and apparatus for parallel packet switching
    • Patent number 7,403,524
    • Issue date Jul 22, 2008
    • British Telecommunications public limited company
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical communications system
    • Patent number 7,206,511
    • Issue date Apr 17, 2007
    • British Telecommunications public limited company
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical communications system
    • Patent number 6,798,781
    • Issue date Sep 28, 2004
    • British Telecommunications public limited company
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical telecommunications network
    • Patent number 5,963,350
    • Issue date Oct 5, 1999
    • British Telecommunications public limited company
    • Alan Michael Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Generalized connection network
    • Patent number 5,666,218
    • Issue date Sep 9, 1997
    • British Telecommunications public limited company
    • Alan Michael Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Tunable optical filters
    • Patent number 5,305,402
    • Issue date Apr 19, 1994
    • British Telecommunications public limited company
    • Alan M. Hill
    • G02 - OPTICS
  • Information Patent Grant

    Communications network with switching distributed among a central s...
    • Patent number 5,241,409
    • Issue date Aug 31, 1993
    • British Telecommunications public limited company
    • Alan M. Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical multiplexing
    • Patent number 5,010,543
    • Issue date Apr 23, 1991
    • British Telecommunications public limited company
    • Alan M. Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL COMMUNICATION
    • Publication number 20110013903
    • Publication date Jan 20, 2011
    • Albert Rafel Porti
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF INTRODUCING AN OUTSTATION INTO AN OPTICAL NETWORK AND OUT...
    • Publication number 20090263132
    • Publication date Oct 22, 2009
    • BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
    • Albert Rafel
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Channel assignment process
    • Publication number 20070030845
    • Publication date Feb 8, 2007
    • BRITISH TELECOMMUNICATIONS PUBLIC LTD., CO.
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Matching process
    • Publication number 20060285548
    • Publication date Dec 21, 2006
    • Alan Michael Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Packet switching system
    • Publication number 20060062231
    • Publication date Mar 23, 2006
    • Andrea Bianco
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Packet switching system
    • Publication number 20050271046
    • Publication date Dec 8, 2005
    • Andrea Bianco
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Packet switching
    • Publication number 20030035422
    • Publication date Feb 20, 2003
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Optical signalling system
    • Publication number 20030035167
    • Publication date Feb 20, 2003
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Packet switching
    • Publication number 20030016687
    • Publication date Jan 23, 2003
    • Alan M Hill
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE