Inventor · disambiguated record
Upwan Chachra
Also filed as: CHACHRA UPWAN
5 granted patents·3 citations·filing 2013–2023
68Inventor score
Top patents by PatentIndex Score
5 records- 0186US12008137B2Systems and method of contextual data masking for private and secure data linkageCOLLIBRA BELGIUM BV·Filed 2023·Granted Jun 11, 2024·1 cites·17 claims
- 0273US11366928B2Systems and method of contextual data masking for private and secure data linkageCOLLIBRA NV·Filed 2020·Granted Jun 21, 2022·1 cites·19 claims
- 0369US11704438B2Systems and method of contextual data masking for private and secure data linkageCOLLIBRA BELGIUM BV·Filed 2022·Granted Jul 18, 2023·0 cites·17 claims
- 0459US9110941B2Master data governance process driven by source data accuracy metricIBM·Filed 2013·Granted Aug 18, 2015·1 cites·14 claims
- 0535US11966402B2Context driven data profilingCOLLIBRA BELGIUM BV·Filed 2020·Granted Apr 23, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →