Redundant diagnostic controllers watch redundant process controllers

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual controller system

    • Patent number 10,866,583
    • Issue date Dec 15, 2020
    • HYOSUNG HEAVY INDUSTRIES CORPORATION
    • Chul-Jin Ko
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Semiconductor processing backup system

    • Patent number 5,748,470
    • Issue date May 5, 1998
    • NEC Electronics, Inc.
    • Arthur L. Hager
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents