Inventor · disambiguated record
Isaac Kam-Chak Cheng
Also filed as: CHENG ISAAC K · CHENG ISAAC KAM-CHAK
16 granted patents·1 pending application·1,153 citations·filing 2000–2012
94Inventor score
Top patents by PatentIndex Score
17 records- 0198US6643633B2Storing fragmented XML data into a relational database by decomposing XML documents with application specific mappingsIBM·Filed 2002·Granted Nov 4, 2003·433 cites·21 claims
- 0298US6636845B2Generating one or more XML documents from a single SQL queryIBM·Filed 2002·Granted Oct 21, 2003·357 cites·45 claims
- 0397US6721727B2XML documents stored as column dataIBM·Filed 2000·Granted Apr 13, 2004·216 cites·55 claims
- 0494US7174327B2Generating one or more XML documents from a relational database using XPath data modelIBM·Filed 2002·Granted Feb 6, 2007·101 cites·45 claims
- 0586US7784021B2Method for specifying, deploying and dynamically updating work flowsIBM·Filed 2006·Granted Aug 24, 2010·14 cites·1 claims
- 0679US8406412B2System and method for call flow generation via real-time tracking of guided problem resolutionBETHEA TIMOTHY J·Filed 2010·Granted Mar 26, 2013·9 cites·22 claims
- 0777US7403958B2Synchronization-replication concurrency using non-shared snapshot query on a history table at read-uncommitted isolation levelIBM·Filed 2005·Granted Jul 22, 2008·10 cites·14 claims
- 0874US7509307B2Redundant version information in history table that enables efficient snapshot queryingIBM·Filed 2005·Granted Mar 24, 2009·7 cites·5 claims
- 0968US8010492B2Redundant version information in history table that enables efficient snapshot queryingIBM·Filed 2008·Granted Aug 30, 2011·4 cites·6 claims
- 1068US7953651B2Validating updated business rulesIBM·Filed 2006·Granted May 31, 2011·1 cites·6 claims
- 1158US7827567B2System and method for defining and dynamically invoking polymorphic call flowsIBM·Filed 2008·Granted Nov 2, 2010·0 cites·35 claims
- 1255US9906660B2System and apparatus for generation of executables for a heterogeneous mix of multifunction printersBETHEA TIMOTHY J·Filed 2009·Granted Feb 27, 2018·0 cites·13 claims
- 1353US7752638B2Method for defining and dynamically invoking polymorphic call flowsIBM·Filed 2006·Granted Jul 6, 2010·0 cites·1 claims
- 1452US8493580B2Generation of executables for a heterogeneous mix of multifunction printersBETHEA TIMOTHY J·Filed 2012·Granted Jul 23, 2013·0 cites·7 claims
- 1548US7395280B2Incrementally sychronizing occasionally-connected mobile databases, preserving horizontal filter scope consistency by using client pre-imageIBM·Filed 2004·Granted Jul 1, 2008·1 cites·4 claims
- 1645US2011251971A1System and method for facilitating real-time collaboration in a customer support environmentIBM·Filed 2010·Application pending·0 cites
- 1734US7974947B2Incrementally sychronizing occasionally-connected mobile databases, preserving horizontal filter scope consistency by using client pre-imageIBM·Filed 2008·Granted Jul 5, 2011·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →