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Hermann Sauer

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  • Eltville, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROLLING ACCESS TO STORED INFORMATION
    • Publication number 20130185316
    • Publication date Jul 18, 2013
    • Hermann Sauer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Payment system and method
    • Publication number 20030208444
    • Publication date Nov 6, 2003
    • Hermann Sauer
    • G06 - COMPUTING CALCULATING COUNTING