Inventor · disambiguated record
Henry Chang
Also filed as: CHANG HENRY · CHANG HENRY K
2 granted patents·3 pending applications·78 citations·filing 1978–2003
67Inventor score
Files withIBM3
Top patents by PatentIndex Score
5 records- 0184US7177862B2Method and structure for federated web service discovery search over multiple registries with result aggregationIBM·Filed 2002·Granted Feb 13, 2007·47 cites·23 claims
- 0280US4209809AApparatus and method for record reorientation following error detection in a data storage subsystemIBM·Filed 1978·Granted Jun 24, 1980·31 cites·9 claims
- 0359US2004249644A1Method and structure for near real-time dynamic ETL (extraction, transformation, loading) processingIBM·Filed 2003·Application pending·0 cites
- 0458US2004162741A1Method and apparatus for product lifecycle management in a distributed environment enabled by dynamic business process composition and execution by rule inferenceFiled 2003·Application pending·0 cites
- 0556US2003191677A1Method and system for integrating e-Logistics processes into a user/provider interface using Web ServicesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →