Inventor · disambiguated record
I-Lung Kao
Also filed as: KAO I-LUNG
17 granted patents·2 pending applications·1,554 citations·filing 1998–2017
95Inventor score
Top patents by PatentIndex Score
19 records- 0196US6243816B1Single sign-on (SSO) mechanism personal key managerIBM·Filed 1998·Granted Jun 5, 2001·514 cites·31 claims
- 0294US6275944B1Method and system for single sign on using configuration directives with respect to target typesIBM·Filed 1998·Granted Aug 14, 2001·229 cites·21 claims
- 0393US6651168B1Authentication framework for multiple authentication processes and mechanismsIBM·Filed 1999·Granted Nov 18, 2003·317 cites·21 claims
- 0488US8296820B2Applying security policies to multiple systems and controlling policy propagationKAO I-LUNG·Filed 2008·Granted Oct 23, 2012·19 cites·21 claims
- 0586US6526433B1Adaptive timeout value setting for distributed computing environment (DCE) applicationsIBM·Filed 1999·Granted Feb 25, 2003·187 cites·18 claims
- 0681US6240512B1Single sign-on (SSO) mechanism having master key synchronizationIBM·Filed 1998·Granted May 29, 2001·124 cites·23 claims
- 0780US6462757B1Method, system and computer program product for locating a window of a windows operating system in a computer systemIBM·Filed 1999·Granted Oct 8, 2002·61 cites·18 claims
- 0876US6189036B1User access to objects in group based access control based on result of greatest common divisor of assigned unique prime numbers of user and objectIBM·Filed 1998·Granted Feb 13, 2001·76 cites·20 claims
- 0961US10726141B2Dynamically constructed capability for enforcing object access orderIBM·Filed 2017·Granted Jul 28, 2020·0 cites·20 claims
- 1061US8904359B2On-demand monitoring of memory usageKAO I-LUNG·Filed 2008·Granted Dec 2, 2014·3 cites·17 claims
- 1160US7451147B1Flexible encryption scheme for GSO target passwordsIBM·Filed 1999·Granted Nov 11, 2008·24 cites·12 claims
- 1258US9886588B2Dynamically constructed capability for enforcing object access orderIBM·Filed 2014·Granted Feb 6, 2018·0 cites·25 claims
- 1355US8495730B2Dynamically constructed capability for enforcing object access orderKAO I-LUNG·Filed 2009·Granted Jul 23, 2013·0 cites·6 claims
- 1455US2009132266A1Weighted condition primitive for descriptive business policyKAO I-LUNG·Filed 2007·Application pending·0 cites
- 1553US8695088B2Dynamically constructed capability for enforcing object access orderKAO I-LUNG·Filed 2012·Granted Apr 8, 2014·0 cites·13 claims
- 1650US8290955B2Classification of data in a hierarchical data structureKAO I-LUNG·Filed 2008·Granted Oct 16, 2012·0 cites·18 claims
- 1748US8214832B2Techniques for implementing separation of duties using prime numbersKAO I-LUNG·Filed 2007·Granted Jul 3, 2012·0 cites·16 claims
- 1846US9104776B2Efficient identity mapping with self-correction for cascaded server systemsKAO I-LUNG·Filed 2008·Granted Aug 11, 2015·0 cites·6 claims
- 1942US2002122553A1Method and apparatus for lightweight rekeying of a master key in a single sign-on systemIBM·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →