TREA

Helmut Flodl

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  • Bad Friedrichshall, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar cell
    • Patent number 5,131,933
    • Issue date Jul 21, 1992
    • Telefunken Systemtechnik GmbH
    • Helmut Flodl
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solar cell module
    • Patent number 4,877,460
    • Issue date Oct 31, 1989
    • Telefunken Electronic GmbH
    • Helmut Flodl
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solar-cell
    • Patent number 4,543,444
    • Issue date Sep 24, 1985
    • Telefunken Electronic GmbH
    • Klaus-Dieter Rasch
    • H01 - BASIC ELECTRIC ELEMENTS