Ilkka HEISKANEN

Person

  • Pornainen, FI

Patents Grantslast 30 patents

  • Information Patent Grant

    Transformer

    • Patent number 9,472,334
    • Issue date Oct 18, 2016
    • Efore Oyj
    • Lauri Syvaranta
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSFORMER

    • Publication number 20150371765
    • Publication date Dec 24, 2015
    • EFORE OYJ
    • Lauri SYVARANTA
    • H01 - BASIC ELECTRIC ELEMENTS