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Sekhar Nagasundaram

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  • Newark, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single node multi-party encryption
    • Patent number 11,811,923
    • Issue date Nov 7, 2023
    • Visa International Service Association
    • Oleg Gryb
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Key management for multi-party computation
    • Patent number 11,664,982
    • Issue date May 30, 2023
    • Visa International Service Association
    • Oleg Gryb
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Single node multi-party encryption
    • Patent number 10,972,263
    • Issue date Apr 6, 2021
    • Visa International Service Association
    • Oleg Gryb
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Privacy firewall
    • Patent number 10,586,054
    • Issue date Mar 10, 2020
    • Visa International Service Association
    • Sekhar Nagasundaram
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Privacy firewall
    • Patent number 10,204,227
    • Issue date Feb 12, 2019
    • Visa International Service Association
    • Sekhar Nagasundaram
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Privacy firewall
    • Patent number 9,665,722
    • Issue date May 30, 2017
    • Visa International Service Association
    • Sekhar Nagasundaram
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Data protection hub
    • Patent number 9,547,769
    • Issue date Jan 17, 2017
    • Visa International Service Association
    • Selim Aissi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Searchable encrypted data
    • Patent number 9,544,134
    • Issue date Jan 10, 2017
    • Visa International Service Association
    • Selim Aissi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Searchable encrypted data
    • Patent number 9,256,764
    • Issue date Feb 9, 2016
    • Visa International Service Association
    • Selim Aissi
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    KEY MANAGEMENT FOR MULTI-PARTY COMPUTATION
    • Publication number 20230254129
    • Publication date Aug 10, 2023
    • VISA INTERNATIONAL SERVICE ASSOCIATION
    • Oleg Gryb
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    KEY MANAGEMENT FOR MULTI-PARTY COMPUTATION
    • Publication number 20210273784
    • Publication date Sep 2, 2021
    • VISA INTERNATIONAL SERVICE ASSOCIATION
    • Oleg Gryb
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SINGLE NODE MULTI-PARTY ENCRYPTION
    • Publication number 20210194688
    • Publication date Jun 24, 2021
    • Oleg Gryb
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SINGLE NODE MULTI-PARTY ENCRYPTION
    • Publication number 20200389304
    • Publication date Dec 10, 2020
    • Oleg Gryb
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRIVACY FIREWALL
    • Publication number 20190130115
    • Publication date May 2, 2019
    • VISA INTERNATIONAL SERVICE ASSOCIATION
    • Sekhar Nagasundaram
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRIVACY FIREWALL
    • Publication number 20170220818
    • Publication date Aug 3, 2017
    • Sekhar Nagasundaram
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEARCHABLE ENCRYPTED DATA
    • Publication number 20160112190
    • Publication date Apr 21, 2016
    • Selim Aissi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTEXTUAL TRANSACTION TOKEN METHODS AND SYSTEMS
    • Publication number 20150112870
    • Publication date Apr 23, 2015
    • Sekhar Nagasundaram
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOKENIZATION REVOCATION LIST
    • Publication number 20150106239
    • Publication date Apr 16, 2015
    • Ajit Gaddam
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Searchable Encrypted Data
    • Publication number 20140052999
    • Publication date Feb 20, 2014
    • Selim Aissi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRIVACY FIREWALL
    • Publication number 20140047551
    • Publication date Feb 13, 2014
    • Sekhar Nagasundaram
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DATA PROTECTION HUB
    • Publication number 20140013452
    • Publication date Jan 9, 2014
    • Selim Aissi
    • G06 - COMPUTING CALCULATING COUNTING