Inventor · disambiguated record
Rajnish Chitkara
Also filed as: CHITKARA RAJNISH · CHITKARA RAJNISH K · CHITKARA RAJNISH KUMAR
8 granted patents·159 citations·filing 2004–2022
84Inventor score
Top patents by PatentIndex Score
8 records- 0194US7797342B2Database system providing encrypted column support for applicationsSYBASE INC·Filed 2007·Granted Sep 14, 2010·88 cites·43 claims
- 0285US9158933B2Protection of encryption keys in a databaseBANKS BARBARA JANE·Filed 2009·Granted Oct 13, 2015·23 cites·24 claims
- 0384US11558373B2Gradual password rolloverORACLE INT CORP·Filed 2020·Granted Jan 17, 2023·2 cites·20 claims
- 0475US7743069B2Database system providing SQL extensions for automated encryption and decryption of column dataSYBASE INC·Filed 2004·Granted Jun 22, 2010·44 cites·99 claims
- 0563US12015605B2Prioritized ranking for memory device preparationORACLE INT CORP·Filed 2022·Granted Jun 18, 2024·0 cites·20 claims
- 0658US9330276B2Conditional role activation in a databaseBANKS BARBARA·Filed 2012·Granted May 3, 2016·2 cites·25 claims
- 0749US11563563B2SQL extension for secure encryption key transferSAP SE·Filed 2019·Granted Jan 24, 2023·0 cites·17 claims
- 0835US12061593B2Database modification and processing systemSAP SE·Filed 2019·Granted Aug 13, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →