TREA

Harold J. Wiesmann

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  • Wantagh, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photovoltaic tandem cell
    • Patent number 4,536,607
    • Issue date Aug 20, 1985
    • Harold J. Wiesmann
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of producing hydrogenated amorphous silicon film
    • Patent number 4,237,150
    • Issue date Dec 2, 1980
    • The United States of America as represented by the United States Department o...
    • Harold J. Wiesmann
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Thermal decomposition of silane to form hydrogenated amorphous Si film
    • Patent number 4,237,151
    • Issue date Dec 2, 1980
    • The United States of America as represented by the United States Department o...
    • Myron Strongin
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...