Inventor · disambiguated record
Sachin Kumar Singh
Also filed as: SINGH SACHIN · Singh Sachin Kumar
16 granted patents·13 pending applications·4 citations·filing 2021–2025
85Inventor score
Top patents by PatentIndex Score
29 records- 0192US11924646B2Methods and systems for smart identification and step-up authenticationMASTERCARD INTERNATIONAL INC·Filed 2021·Granted Mar 5, 2024·4 cites·16 claims
- 0273US12328586B2Methods and systems for smart identification and step-up authenticationMASTERCARD INTERNATIONAL INC·Filed 2024·Granted Jun 10, 2025·0 cites·17 claims
- 0373US12217239B2Method and system for facilitating secure payment transactionsMASTERCARD INTERNATIONAL INC·Filed 2023·Granted Feb 4, 2025·0 cites·12 claims
- 0470US2025274766A1Methods and systems for smart identification and step-up authenticationMASTERCARD INTERNATIONAL INC·Filed 2025·Application pending·0 cites
- 0569US11797973B2Method and system for facilitating secure payment transactionsMASTERCARD INTERNATIONAL INC·Filed 2022·Granted Oct 24, 2023·0 cites·20 claims
- 0668US12475462B2System and method for verifying signature when authenticating card-based transactionMASTERCARD INTERNATIONAL INC·Filed 2023·Granted Nov 18, 2025·0 cites·17 claims
- 0767US12293370B2Methods and systems for enhancing purchase experience via audio web-recordingMASTERCARD INTERNATIONAL INC·Filed 2023·Granted May 6, 2025·0 cites·20 claims
- 0866US12236422B2Computer-implemented methods and systems for authentic user-merchant association and servicesMASTERCARD INTERNATIONAL INC·Filed 2022·Granted Feb 25, 2025·0 cites·18 claims
- 0966US11361303B2Method and system for facilitating secure payment transactionsMASTERCARD INTERNATIONAL INC·Filed 2021·Granted Jun 14, 2022·0 cites·20 claims
- 1066US2025173709A1Computer-implemented methods and systems for authentic user-merchant association and servicesMASTERCARD INTERNATIONAL INC·Filed 2025·Application pending·0 cites
- 1166US2025173710A1Computer-implemented methods and systems for authentic user-merchant association and servicesMASTERCARD INTERNATIONAL INC·Filed 2025·Application pending·0 cites
- 1263US12417447B2Machine learning for authentication based on device proximityMASTERCARD INTERNATIONAL INC·Filed 2022·Granted Sep 16, 2025·0 cites·20 claims
- 1362US12073809B2Systems and methods for accommodating color vision deficiency in financial transaction messagesMASTERCARD INTERNATIONAL INC·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
- 1462US2025245643A1Enhancing transactions with location-based insights on payment modesMASTERCARD INTERNATIONAL INC·Filed 2024·Application pending·0 cites
- 1560US2025363491A1Systems and methods for enhanced public key authenticator viabilityMASTERCARD INTERNATIONAL INC·Filed 2024·Application pending·0 cites
- 1658US11715108B2Methods and systems for enhancing purchase experience via audio web-recordingMASTERCARD INTERNATIONAL INC·Filed 2021·Granted Aug 1, 2023·0 cites·12 claims
- 1755US12223506B2Methods and systems for multi-factor authentication based paymentMASTERCARD INTERNATIONAL INC·Filed 2022·Granted Feb 11, 2025·0 cites·20 claims
- 1854US12499897B2System and method for authentication of processed audio filesMASTERCARD INTERNATIONAL INC·Filed 2022·Granted Dec 16, 2025·0 cites·11 claims
- 1954US2025157284A1Predictive gaming insight platformLNW GAMING INC·Filed 2024·Application pending·0 cites
- 2053US2025383953A1Specification mapping and message correction for reducing message rejectionsMASTERCARD INTERNATIONAL INC·Filed 2024·Application pending·0 cites
- 2151US2025053971A1Methods and systems for transaction level privacy controlMASTERCARD INTERNATIONAL INC·Filed 2023·Application pending·0 cites
- 2251US2023206237A1Systems and methods for remote pay transactionsMASTERCARD INTERNATIONAL INC·Filed 2021·Application pending·0 cites
- 2349US12190642B2Systems and methods for preventing biometric infringementMASTERCARD INTERNATIONAL INC·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 2448US2025131423A1Methods and systems for providing over-the-air updates of a virtual or physical card tokenMASTERCARD INTERNATIONAL INC·Filed 2023·Application pending·0 cites
- 2547US11652770B1Methods and systems for blocking exposure of internal architectureMASTERCARD INTERNATIONAL INC·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 2646US2024330901A1Method and system for mastercard authenticating non-fungible tokensMASTERCARD INTERNATIONAL INC·Filed 2023·Application pending·0 cites
- 2743US12045820B2Methods and systems for voice command transaction authenticationMASTERCARD INTERNATIONAL INC·Filed 2021·Granted Jul 23, 2024·0 cites·15 claims
- 2843US2025323874A1Rate limiting at the edgePAYPAL INC·Filed 2024·Application pending·0 cites
- 2937US2025232289A1Scalable orchestration framework for accessing off-network value-added servicesMASTERCARD INTERNATIONAL INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →