TREA

Johan K. Fremery

Follow

Person

  • Bonn, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic bearing cell with rotor and stator
    • Patent number 5,729,065
    • Issue date Mar 17, 1998
    • Leybold Aktiengesellschaft
    • Johan K. Fremery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Contact free magnetic bearing
    • Patent number 4,812,694
    • Issue date Mar 14, 1989
    • Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung
    • Johan K. Fremery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...