David J. Wheeler

Person

  • Cambridge, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Locating and authentication system

    • Patent number 5,493,283
    • Issue date Feb 20, 1996
    • Olivetti Research Limited
    • Andrew Hopper
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Carrier locating system

    • Patent number 5,402,469
    • Issue date Mar 28, 1995
    • Olivetti Research Limited
    • Andrew Hopper
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Synchronizing means

    • Patent number 4,128,201
    • Issue date Dec 5, 1978
    • Computer Technology Limited
    • Iann M. Barron
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE