Inventor · disambiguated record
Sivanarayana Gaddam
Also filed as: GADDAM SIVANARAYANA
32 granted patents·4 pending applications·26 citations·filing 2016–2024
94Inventor score
Top patents by PatentIndex Score
36 records- 0192US12256009B2Method, system, and computer program product for network bound proxy re-encryption and PIN translationVISA INT SERVICE ASS·Filed 2023·Granted Mar 18, 2025·1 cites·18 claims
- 0292US11488152B2Method, system, and computer program product for network bound proxy re-encryption and pin translationVISA INT SERVICE ASS·Filed 2020·Granted Nov 1, 2022·3 cites·8 claims
- 0390US11784826B2System, method, and computer program product for secure real-time n-party computationVISA INT SERVICE ASS·Filed 2021·Granted Oct 10, 2023·2 cites·20 claims
- 0489US11024104B2Vehicle-based identification and accessVISA INT SERVICE ASS·Filed 2019·Granted Jun 1, 2021·8 cites·16 claims
- 0585US11784798B2System, method, and computer program product for data securityVISA INT SERVICE ASS·Filed 2021·Granted Oct 10, 2023·2 cites·18 claims
- 0685US11736295B2Method, system, and computer program product for network bound proxy re-encryption and PIN translationVISA INT SERVICE ASS·Filed 2020·Granted Aug 22, 2023·2 cites·9 claims
- 0780US11651352B2Digital asset distribution by transaction deviceVISA INT SERVICE ASS·Filed 2016·Granted May 16, 2023·2 cites·17 claims
- 0879US12126725B2Method, system, and computer program product for network bound proxy re-encryption and PIN translationVISA INT SERVICE ASS·Filed 2023·Granted Oct 22, 2024·0 cites·9 claims
- 0977US11502837B2Techniques for performing secure operationsVISA INT SERVICE ASS·Filed 2019·Granted Nov 15, 2022·2 cites·20 claims
- 1075US12124606B2Method, system, and computer program product for securely rendering sensitive dataVISA INT SERVICE ASS·Filed 2020·Granted Oct 22, 2024·1 cites·17 claims
- 1175US11757644B2Method, system, and computer program product for network bound proxy re-encryption and PIN translationVISA INT SERVICE ASS·Filed 2022·Granted Sep 12, 2023·0 cites·15 claims
- 1272US12457096B2Gateway agnostic tokenizationVISA INT SERVICE ASS·Filed 2024·Granted Oct 28, 2025·0 cites·19 claims
- 1372US10319166B2Vehicle-based identification and accessVISA INT SERVICE ASS·Filed 2017·Granted Jun 11, 2019·2 cites·21 claims
- 1471US12438861B2Decentralized processing of interactions on deliveryVISA INT SERVICE ASS·Filed 2024·Granted Oct 7, 2025·0 cites·20 claims
- 1570US11921884B2Techniques for preventing collusion using simultaneous key releaseVISA INT SERVICE ASS·Filed 2019·Granted Mar 5, 2024·1 cites·20 claims
- 1669US2023410108A1Smart device system and method of useVISA INT SERVICE ASS·Filed 2023·Application pending·0 cites
- 1768US12081677B2System, method, and computer program product for secure real-time N-party computationVISA INT SERVICE ASS·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 1868US11995623B2Universal payment channelsVISA INT SERVICE ASS·Filed 2022·Granted May 28, 2024·0 cites·20 claims
- 1967US12367485B2Federated custodianVISA INT SERVICE ASS·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 2067US12062039B2Digital asset distribution by transaction deviceVISA INT SERVICE ASS·Filed 2023·Granted Aug 13, 2024·0 cites·12 claims
- 2166US11354652B2System, method, and computer program product for authenticating a user for a transactionVISA INT SERVICE ASS·Filed 2019·Granted Jun 7, 2022·0 cites·20 claims
- 2265US11790361B2Smart device system and method of useVISA INT SERVICE ASS·Filed 2019·Granted Oct 17, 2023·0 cites·15 claims
- 2364US12461664B2Protected data restoration using confidential computingCOHESITY INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 2464US12348612B2System, method, and computer program product for data securityVISA INT SERVICE ASS·Filed 2023·Granted Jul 1, 2025·0 cites·15 claims
- 2563US11716200B2Techniques for performing secure operationsVISA INT SERVICE ASS·Filed 2022·Granted Aug 1, 2023·0 cites·21 claims
- 2660US12321926B2System, method, and computer program product for authenticating a user for a transactionVISA INT SERVICE ASS·Filed 2022·Granted Jun 3, 2025·0 cites·15 claims
- 2760US11729231B2Secure multi-party random bit generationVISA INT SERVICE ASS·Filed 2021·Granted Aug 15, 2023·0 cites·18 claims
- 2856US12034837B2Gateway agnostic tokenizationVISA INT SERVICE ASS·Filed 2020·Granted Jul 9, 2024·0 cites·20 claims
- 2956US11556909B2Universal payment channelsVISA INT SERVICE ASS·Filed 2020·Granted Jan 17, 2023·0 cites·20 claims
- 3055US12003495B2Decentralized processing of interactions on deliveryVISA INT SERVICE ASS·Filed 2019·Granted Jun 4, 2024·0 cites·20 claims
- 3155US11134112B2Secure multi-party random bit generationVISA INT SERVICE ASS·Filed 2019·Granted Sep 28, 2021·0 cites·19 claims
- 3254US2022114585A1System, method, and computer program product for secure, remote transaction authentication and settlementVISA INT SERVICE ASS·Filed 2019·Application pending·0 cites
- 3351US12008549B2Federated custodianVISA INT SERVICE ASS·Filed 2019·Granted Jun 11, 2024·0 cites·15 claims
- 3451US2018330342A1Digital asset account managementPRAKASH GYAN·Filed 2017·Application pending·0 cites
- 3543US2017372417A1Digital asset account managementGADDAM SIVANARAYANA·Filed 2016·Application pending·0 cites
- 3641US10650365B2Automated point of sale systemVISA INT SERVICE ASS·Filed 2017·Granted May 12, 2020·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →