Inventor · disambiguated record
Shashank Agrawal
Also filed as: AGRAWAL SHASHANK
27 granted patents·5 pending applications·34 citations·filing 2017–2025
93Inventor score
Files withVISA INT SERVICE ASS25WESTERN DIGITAL TECH INC5SAMSUNG ELECTRONICS CO LTD1VISA INT SERVICE ASSOCATION1
Top patents by PatentIndex Score
32 records- 0193US11636470B2Key-value map commitments system and methodVISA INT SERVICE ASS·Filed 2020·Granted Apr 25, 2023·3 cites·20 claims
- 0292US12028455B2Privacy-preserving identity attribute verification using policy tokensVISA INT SERVICE ASS·Filed 2020·Granted Jul 2, 2024·3 cites·20 claims
- 0392US11411738B2Leveraging multiple devices to enhance security of biometric authenticationVISA INT SERVICE ASS·Filed 2019·Granted Aug 9, 2022·11 cites·20 claims
- 0490US12118545B2Key-value map commitments system and methodVISA INT SERVICE ASS·Filed 2023·Granted Oct 15, 2024·1 cites·20 claims
- 0590US11804960B2Distributed symmetric encryptionVISA INT SERVICE ASS·Filed 2022·Granted Oct 31, 2023·2 cites·16 claims
- 0687US11509478B2Password based threshold token generationVISA INT SERVICE ASS·Filed 2018·Granted Nov 22, 2022·6 cites·20 claims
- 0786US11645658B2Method, system, and computer program product for determining solvency of a digital asset exchangeVISA INT SERVICE ASS·Filed 2018·Granted May 9, 2023·4 cites·14 claims
- 0885US12052375B2Hiding proof-of-space in blockchain systemsWESTERN DIGITAL TECH INC·Filed 2022·Granted Jul 30, 2024·1 cites·12 claims
- 0977US11257077B2Blockchain system for confidential and anonymous smart contractsVISA INT SERVICE ASS·Filed 2018·Granted Feb 22, 2022·2 cites·17 claims
- 1076US2024095728A1Blockchain system for confidential and anonymous smart contractsVISA INT SERVICE ASS·Filed 2023·Application pending·0 cites
- 1175US12058268B2Privacy preserving biometric authenticationVISA INT SERVICE ASS·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 1270US2024313971A1Privacy-preserving identity attribute verification using policy tokensVISA INT SERVICE ASS·Filed 2024·Application pending·0 cites
- 1369US11764965B2Privacy preserving biometric authenticationVISA INT SERVICE ASS·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 1469US11552797B2Multi-party threshold authenticated encryptionVISA INT SERVICE ASS·Filed 2017·Granted Jan 10, 2023·1 cites·25 claims
- 1568US11861606B2Blockchain system for confidential and anonymous smart contractsVISA INT SERVICE ASS·Filed 2022·Granted Jan 2, 2024·0 cites·19 claims
- 1668US2025021631A1Systems and methods for whitebox device bindingVISA INT SERVICE ASS·Filed 2024·Application pending·0 cites
- 1766US12074867B2Second factor for secure password authenticationVISA INT SERVICE ASS·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 1865US12028454B2Multi-party threshold authenticated encryptionVISA INT SERVICE ASS·Filed 2022·Granted Jul 2, 2024·0 cites·20 claims
- 1965US11368308B2Privacy preserving biometric authenticationVISA INT SERVICE ASS·Filed 2020·Granted Jun 21, 2022·0 cites·20 claims
- 2064US11722305B2Password based threshold token generationVISA INT SERVICE ASS·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 2162US12166890B2Leveraging multiple devices to enhance security of biometric authenticationVISA INT SERVICE ASS·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 2259US12430650B2Self-aware cryptocurrency walletsWESTERN DIGITAL TECH INC·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 2357US12182430B2Trusted systems for decentralized data storageWESTERN DIGITAL TECH INC·Filed 2021·Granted Dec 31, 2024·0 cites·22 claims
- 2457US12141248B2Systems and methods for whitebox device bindingVISA INT SERVICE ASS·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 2557US12067575B2Method, system, and computer program product for determining solvency of a digital asset exchangeVISA INT SERVICE ASSOCATION·Filed 2023·Granted Aug 20, 2024·0 cites·20 claims
- 2656US2025390165A1Method and system for providing virtual locomotion controlSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2755US12261961B2Consensus data filtering in proof of space blockchain systemsWESTERN DIGITAL TECH INC·Filed 2021·Granted Mar 25, 2025·0 cites·20 claims
- 2854US11438152B2Distributed symmetric encryptionVISA INT SERVICE ASS·Filed 2020·Granted Sep 6, 2022·0 cites·18 claims
- 2953US11647018B2Second factor for secure password authenticationVISA INT SERVICE ASS·Filed 2019·Granted May 9, 2023·0 cites·18 claims
- 3052US11895113B2Collaborative risk aware authenticationVISA INT SERVICE ASS·Filed 2019·Granted Feb 6, 2024·0 cites·20 claims
- 3152US2023350980A1Management of Storage Devices Utilizing Non-Fungible TokensWESTERN DIGITAL TECH INC·Filed 2023·Application pending·0 cites
- 3243US12462250B2Mobile payments using multiple cryptographic protocolsVISA INT SERVICE ASS·Filed 2019·Granted Nov 4, 2025·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →