Microcontroller in smart card directly controls machine, runs control program

Patents Grantslast 30 patents

  • Information Patent Grant

    Controlling industrial processes

    • Patent number 6,098,891
    • Issue date Aug 8, 2000
    • Schlumberger Malco, Inc.
    • Scott B. Guthery
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents