Assignee
ZIX CORP
US·12 granted patents·2 pending applications·2,288 citations·filing 1999–2024
Top patents by PatentIndex Score
14 records- 0198US6732101B1Secure message forwarding system detecting user's preferences including security preferencesZIX CORP·Filed 2000·Granted May 4, 2004·538 cites·40 claims
- 0297US6760752B1Secure transmission systemZIX CORP·Filed 1999·Granted Jul 6, 2004·487 cites·96 claims
- 0393US7136841B2Centralized authorization and fraud-prevention system for network-based transactionsZIX CORP·Filed 2004·Granted Nov 14, 2006·98 cites·28 claims
- 0492US7493661B2Secure transmission systemZIX CORP·Filed 2004·Granted Feb 17, 2009·74 cites·8 claims
- 0592US7475256B2Secure message forwarding system detecting user's preferences including security preferencesZIX CORP·Filed 2003·Granted Jan 6, 2009·70 cites·13 claims
- 0692US6675153B1Transaction authorization systemZIX CORP·Filed 1999·Granted Jan 6, 2004·587 cites·72 claims
- 0791US7353204B2Certified transmission systemZIX CORP·Filed 2001·Granted Apr 1, 2008·387 cites·44 claims
- 0878US7574607B1Secure pipeline processingZIX CORP·Filed 2002·Granted Aug 11, 2009·25 cites·31 claims
- 0977US8027923B2Certified transmission systemZIX CORP·Filed 2007·Granted Sep 27, 2011·4 cites·18 claims
- 1069US11887061B1Systems and methods for determination, description, and use of feature sets for machine learning classification systems, including electronic messaging systems employing machine learning classificationZIX CORP·Filed 2023·Granted Jan 30, 2024·0 cites·15 claims
- 1169US7539725B2Auditor systemZIX CORP·Filed 2003·Granted May 26, 2009·18 cites·49 claims
- 1268US2025037087A1Systems and Methods for Determination, Description, and Use of Feature Sets for Machine Learning Classification Systems, Including Electronic Messaging Systems Employing Machine Learning ClassificationZIX CORP·Filed 2024·Application pending·0 cites
- 1358US12147948B2Systems and methods for determination, description, and use of feature sets for machine learning classification systems, including electronic messaging systems employing machine learning classificationZIX CORP·Filed 2023·Granted Nov 19, 2024·0 cites·21 claims
- 1452US2024256950A1Systems and methods for determination, description, and use of feature sets for machine learning classification systems, including electronic messaging systems employing machine learning classificationZIX CORP·Filed 2023·Application pending·0 cites
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