C. Harald Koch

Person

  • Scarborough, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Computer system security service

    • Patent number 7,757,271
    • Issue date Jul 13, 2010
    • Hewlett-Packard Development Company, L.P.
    • Eugene Amdur
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer system security service

    • Patent number 7,512,965
    • Issue date Mar 31, 2009
    • Hewlett-Packard Development Company, L.P.
    • Eugene Amdur
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Generation and use of digital signatures

    • Patent number 7,234,060
    • Issue date Jun 19, 2007
    • Eugene Amdur
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPUTER SYSTEM SECURITY SERVICE

    • Publication number 20080134286
    • Publication date Jun 5, 2008
    • Eugene AMDUR
    • G06 - COMPUTING CALCULATING COUNTING