Inventor · disambiguated record
Nalini K. Ratha
Also filed as: RATHA NALINI · RATHA NALINI K · RATHA NALINI KANTA
101 granted patents·11 pending applications·2,585 citations·filing 1997–2023
99Inventor score
Top patents by PatentIndex Score
112 records- 0198US11321382B2Secure matching and identification of patternsIBM·Filed 2020·Granted May 3, 2022·13 cites·15 claims
- 0298US6941001B1To a combined fingerprint acquisition and control deviceIBM·Filed 2000·Granted Sep 6, 2005·231 cites·23 claims
- 0398US6819219B1Method for biometric-based authentication in wireless communication for access controlIBM·Filed 2000·Granted Nov 16, 2004·713 cites·29 claims
- 0497US11188798B1Detecting artificial multimedia content using deep network response analysisIBM·Filed 2020·Granted Nov 30, 2021·9 cites·21 claims
- 0596US6836554B1System and method for distorting a biometric for transactions with enhanced security and privacyIBM·Filed 2000·Granted Dec 28, 2004·276 cites·23 claims
- 0695US10046601B2Smartwatch blackboxIBM·Filed 2017·Granted Aug 14, 2018·3 cites·20 claims
- 0795US9898674B2Spoof detection for facial recognitionIBM·Filed 2015·Granted Feb 20, 2018·19 cites·20 claims
- 0894US11681918B2Cohort based adversarial attack detectionIBM·Filed 2021·Granted Jun 20, 2023·3 cites·20 claims
- 0994US11502820B2Privacy-enhanced decision tree-based inference on homomorphically-encrypted dataIBM·Filed 2020·Granted Nov 15, 2022·5 cites·21 claims
- 1094US10195901B2Smartwatch blackboxIBM·Filed 2017·Granted Feb 5, 2019·3 cites·20 claims
- 1194US8249314B2Anonymous and revocable fingerprint recognitionBOLLE RUDOLF M·Filed 2008·Granted Aug 21, 2012·38 cites·20 claims
- 1292US10819503B2Strengthening non-repudiation of blockchain transactionsIBM·Filed 2018·Granted Oct 27, 2020·9 cites·20 claims
- 1391US8296573B2System and method for remote self-enrollment in biometric databasesBOLLE RUDOLF M·Filed 2004·Granted Oct 23, 2012·90 cites·25 claims
- 1491US6301368B1System and method for data hiding in compressed fingerprint imagesIBM·Filed 1999·Granted Oct 9, 2001·126 cites·18 claims
- 1590US7130452B2System and method for multi-party validation, authentication and/or authorization via biometricsIBM·Filed 2002·Granted Oct 31, 2006·134 cites·41 claims
- 1690US7120607B2Business system and method using a distorted biometricsLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Oct 10, 2006·144 cites·18 claims
- 1789US11902424B2Secure re-encryption of homomorphically encrypted dataIBM·Filed 2020·Granted Feb 13, 2024·2 cites·20 claims
- 1889US11151236B2File verification database systemIBM·Filed 2018·Granted Oct 19, 2021·7 cites·17 claims
- 1989US11087223B2Learning and inferring insights from encrypted dataIBM·Filed 2018·Granted Aug 10, 2021·8 cites·17 claims
- 2089US9858388B1Health monitoring using parallel cognitive processingIBM·Filed 2016·Granted Jan 2, 2018·9 cites·20 claims
- 2189US9758095B2Smartwatch blackboxIBM·Filed 2016·Granted Sep 12, 2017·5 cites·14 claims
- 2289US7508960B1Projection of light patterns for liveness verification of biometricsIBM·Filed 2008·Granted Mar 24, 2009·60 cites·6 claims
- 2388US10944767B2Identifying artificial artifacts in input data to detect adversarial attacksIBM·Filed 2018·Granted Mar 9, 2021·12 cites·22 claims
- 2488US10049307B2Visual object recognitionIBM·Filed 2016·Granted Aug 14, 2018·8 cites·20 claims
- 2588US10045096B2Social media modification of behavior and mobile screening for impairmentIBM·Filed 2015·Granted Aug 7, 2018·9 cites·20 claims
- 2687US8532344B2Methods and apparatus for generation of cancelable face templateCONNELL JONATHAN HUDSON·Filed 2008·Granted Sep 10, 2013·23 cites·17 claims
- 2786US11764941B2Decision tree-based inference on homomorphically-encrypted data without bootstrappingIBM·Filed 2020·Granted Sep 19, 2023·2 cites·25 claims
- 2886US7822238B2Method, system, and program product for transforming a biometric imageIBM·Filed 2008·Granted Oct 26, 2010·20 cites·15 claims
- 2986US7054470B2System and method for distortion characterization in fingerprint and palm-print image sequences and using this distortion as a behavioral biometricsIBM·Filed 2003·Granted May 30, 2006·63 cites·14 claims
- 3086US6064753ASystem and method for distortion control in live-scan inkless fingerprint imagesIBM·Filed 1997·Granted May 16, 2000·172 cites·19 claims
- 3185US10972471B2Device authentication using synchronized activity signature comparisonIBM·Filed 2017·Granted Apr 6, 2021·5 cites·20 claims
- 3284US11093796B2Entity learning recognitionIBM·Filed 2017·Granted Aug 17, 2021·4 cites·16 claims
- 3384US10778672B2Secure biometrics matching with split phase client-server matching protocolIBM·Filed 2015·Granted Sep 15, 2020·4 cites·15 claims
- 3484US10333917B2Controlling access to electronic resources based on a user's sociometric identification documentIBM·Filed 2017·Granted Jun 25, 2019·2 cites·20 claims
- 3583US9443168B1Object detection approach using an ensemble strong classifierIBM·Filed 2016·Granted Sep 13, 2016·9 cites·1 claims
- 3683US7072523B2System and method for fingerprint image enhancement using partitioned least-squared filtersLENOVO SINGAPORE PTE LTD·Filed 2001·Granted Jul 4, 2006·64 cites·24 claims
- 3782US12143465B2Searching over encrypted model and encrypted data using secure single-and multi-party learning based on encrypted dataIBM·Filed 2019·Granted Nov 12, 2024·4 cites·17 claims
- 3882US11343068B2Secure multi-party learning and inferring insights based on encrypted dataIBM·Filed 2019·Granted May 24, 2022·4 cites·18 claims
- 3982US10432622B2Securing biometric data through template distributionIBM·Filed 2016·Granted Oct 1, 2019·4 cites·16 claims
- 4081US11042799B2Cohort based adversarial attack detectionIBM·Filed 2019·Granted Jun 22, 2021·3 cites·20 claims
- 4181US10771239B2Biometric threat intelligence processing for blockchainsIBM·Filed 2018·Granted Sep 8, 2020·3 cites·20 claims
- 4281US8908929B2Method, apparatus and computer program product implementing anonymous biometric matchingBOLLE RUDOLF M·Filed 2007·Granted Dec 9, 2014·9 cites·14 claims
- 4380US12023146B2Multi-modal lung capacity measurement for respiratory illness predictionIBM·Filed 2020·Granted Jul 2, 2024·1 cites·16 claims
- 4480US9852359B2System, method, and recording medium for efficient cohesive subgraph identification in entity collections for inlier and outlier detectionIBM·Filed 2015·Granted Dec 26, 2017·4 cites·14 claims
- 4579US11244316B2Biometric token for blockchainIBM·Filed 2018·Granted Feb 8, 2022·3 cites·6 claims
- 4679US10027663B2Anonymizing biometric data for use in a security systemIBM·Filed 2017·Granted Jul 17, 2018·2 cites·19 claims
- 4778US9811761B2System, method, and recording medium for detecting video face clustering with inherent and weak supervisionIBM·Filed 2015·Granted Nov 7, 2017·3 cites·19 claims
- 4877US11816142B2Secure matching and identification of patternsIBM·Filed 2023·Granted Nov 14, 2023·0 cites·15 claims
- 4977US9894063B2Anonymizing biometric data for use in a security systemIBM·Filed 2016·Granted Feb 13, 2018·2 cites·18 claims
- 5077US9311703B2Method and system for categorizing heart disease statesIBM·Filed 2014·Granted Apr 12, 2016·4 cites·20 claims
Showing the top 50 of 112 patent records by PatentIndex Score.
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