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Carsten D. Frehr

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PERSONAL IDENTIFICATION NUMBER SECURITY ENHANCEMENT
    • Publication number 20130073863
    • Publication date Mar 21, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD OF PROTECTING A CONTROL VECTOR IN AN OPTIONAL BLOCK OF A STA...
    • Publication number 20130058486
    • Publication date Mar 7, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF BUILDING OPTIONAL BLOCKS
    • Publication number 20130058487
    • Publication date Mar 7, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF PARSING OPTIONAL BLOCK DATA
    • Publication number 20130054624
    • Publication date Feb 28, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE KEY MANAGEMENT
    • Publication number 20130044879
    • Publication date Feb 21, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMBINING KEY CONTROL INFORMATION IN COMMON CRYPTOGRAPHIC ARCHITECT...
    • Publication number 20130044875
    • Publication date Feb 21, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SECURE KEY MANAGEMENT
    • Publication number 20130039494
    • Publication date Feb 14, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SECURE KEY MANAGEMENT
    • Publication number 20130039495
    • Publication date Feb 14, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SECURE KEY CREATION
    • Publication number 20130034228
    • Publication date Feb 7, 2013
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BUILDING OPTIONAL BLOCKS
    • Publication number 20120307998
    • Publication date Dec 6, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROTECTING A CONTROL VECTOR IN AN OPTIONAL BLOCK OF A STANDARD KEY...
    • Publication number 20120307999
    • Publication date Dec 6, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Combining Key Control Information in Common Cryptographic Architect...
    • Publication number 20120308000
    • Publication date Dec 6, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF PARSING OPTIONAL BLOCK DATA
    • Publication number 20120310908
    • Publication date Dec 6, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD OF MAPPING KEY INFORMATION
    • Publication number 20120311324
    • Publication date Dec 6, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SECURE KEY MANAGEMENT
    • Publication number 20120281836
    • Publication date Nov 8, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SECURE KEY MANAGEMENT
    • Publication number 20120281837
    • Publication date Nov 8, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PERSONAL IDENTIFICATION NUMBER SECURITY ENHANCEMENT
    • Publication number 20120284526
    • Publication date Nov 8, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECURE KEY CREATION
    • Publication number 20120275600
    • Publication date Nov 1, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Secure Key Management
    • Publication number 20120237023
    • Publication date Sep 20, 2012
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD FOR IMPROVED KEY MANAGEMENT FOR ATMS AND OTHER REMOTE DEVICES
    • Publication number 20100031021
    • Publication date Feb 4, 2010
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD FOR CONTROLLING SECURITY FUNCTION EXECUTION WITH A FLEXIBLE,...
    • Publication number 20080077794
    • Publication date Mar 27, 2008
    • International Business Machines Corporation
    • Todd W. Arnold
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE