TREA

HOFFMANN & CO., ELEKTROKOHLE AG

Follow

Organization

  • Bad Goisern, AT
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Current collector strip for a sliding contact device
    • Patent number 9,199,540
    • Issue date Dec 1, 2015
    • HOFFMANN & CO. ELEKTROKOHLE AG
    • Klaus Reiser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sensor element for a sensor device
    • Patent number 9,120,386
    • Issue date Sep 1, 2015
    • Hoffmann & Co., Elektrokohle AG
    • Hans Rastl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrode for electrolysis
    • Patent number 8,226,806
    • Issue date Jul 24, 2012
    • Hoffmann & Co., Elektrokohle AG
    • Klaus Reiser
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    TELESCOPIC PROTECTIVE COVERING
    • Publication number 20130220757
    • Publication date Aug 29, 2013
    • HOFFMANN & CO., ELEKTROKOHLE AG
    • Klaus Reiser
    • B60 - VEHICLES IN GENERAL