Inventor · disambiguated record
Elli Androulaki
Also filed as: ANDROULAKI ELLI
43 granted patents·10 pending applications·362 citations·filing 2009–2024
97Inventor score
Top patents by PatentIndex Score
53 records- 0196US8789172B2Methods, media, and systems for detecting attack on a digital processing deviceSTOLFO SALVATORE J·Filed 2009·Granted Jul 22, 2014·250 cites·24 claims
- 0294US9992028B2System, method, and computer program product for privacy-preserving transaction validation mechanisms for smart contracts that are included in a ledgerIBM·Filed 2015·Granted Jun 5, 2018·29 cites·12 claims
- 0390US11949794B2Data anonymization of blockchain-based processing pipelineIBM·Filed 2021·Granted Apr 2, 2024·3 cites·19 claims
- 0490US10936552B2Performing bilateral negotiations on a blockchainIBM·Filed 2018·Granted Mar 2, 2021·9 cites·20 claims
- 0590US10341121B2System, method, and computer program product for privacy-preserving transaction validation mechanisms for smart contracts that are included in a ledgerIBM·Filed 2018·Granted Jul 2, 2019·8 cites·20 claims
- 0689US9576127B2Methods, media, and systems for detecting attack on a digital processing deviceUNIV COLUMBIA·Filed 2014·Granted Feb 21, 2017·8 cites·14 claims
- 0788US9667422B1Receipt, data reduction, and storage of encrypted dataIBM·Filed 2016·Granted May 30, 2017·6 cites·12 claims
- 0886US9979542B2Shared data encryption and confidentialityIBM·Filed 2016·Granted May 22, 2018·4 cites·16 claims
- 0986US9397832B2Shared data encryption and confidentialityIBM·Filed 2014·Granted Jul 19, 2016·8 cites·9 claims
- 1085US10834062B2Unlinking ownership of successive asset transfers on a blockchainIBM·Filed 2018·Granted Nov 10, 2020·6 cites·20 claims
- 1183US12010244B2Blockchain based verifiability of user statusIBM·Filed 2020·Granted Jun 11, 2024·2 cites·20 claims
- 1283US11777712B2Information management in a databaseIBM·Filed 2019·Granted Oct 3, 2023·4 cites·20 claims
- 1381US11295302B2Network system and method for transferring cryptocurrencies between a user account and a receiving accountIBM·Filed 2015·Granted Apr 5, 2022·4 cites·18 claims
- 1481US10230756B2Resisting replay attacks efficiently in a permissioned and privacy-preserving blockchain networkIBM·Filed 2016·Granted Mar 12, 2019·4 cites·24 claims
- 1581US10181026B2Methods, media, and systems for detecting attack on a digital processing deviceUNIV COLUMBIA·Filed 2017·Granted Jan 15, 2019·2 cites·15 claims
- 1679US11847234B2Verifiable training of model in untrusted environmentIBM·Filed 2021·Granted Dec 19, 2023·1 cites·20 claims
- 1777US11362842B2Membership compiler for applicationsIBM·Filed 2018·Granted Jun 14, 2022·2 cites·20 claims
- 1877US11362805B2Database encryption layerIBM·Filed 2018·Granted Jun 14, 2022·2 cites·20 claims
- 1976US11093558B2Providing accountability of blockchain queriesIBM·Filed 2017·Granted Aug 17, 2021·3 cites·20 claims
- 2076US9397833B2Receipt, data reduction, and storage of encrypted dataIBM·Filed 2014·Granted Jul 19, 2016·3 cites·12 claims
- 2173US11240001B2Selective access to asset transfer dataIBM·Filed 2018·Granted Feb 1, 2022·2 cites·20 claims
- 2268US10425228B2Receipt, data reduction, and storage of encrypted dataIBM·Filed 2017·Granted Sep 24, 2019·1 cites·17 claims
- 2364US10902111B2Methods, media, and systems for detecting attack on a digital processing deviceUNIV COLUMBIA·Filed 2018·Granted Jan 26, 2021·0 cites·18 claims
- 2463US10235374B2Key-value store for managing user files based on pairs of key-value pairsIBM·Filed 2016·Granted Mar 19, 2019·1 cites·16 claims
- 2559US2025225488A1Privacy-preserving secure offline paymentsIBM·Filed 2024·Application pending·0 cites
- 2658US2024257233A1Privacy-preserving overdraft management using blockchain technologyIBM·Filed 2023·Application pending·0 cites
- 2758US2024428210A1Unspent-transaction-output-based central-bank digital currencyIBM·Filed 2023·Application pending·0 cites
- 2857US12406255B2Non-interactive token certification and verificationIBM·Filed 2022·Granted Sep 2, 2025·0 cites·17 claims
- 2957US12095900B2Linking a physical identifier to a digital identifierIBM·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
- 3055US9608816B2Shared data encryption and confidentialityIBM·Filed 2016·Granted Mar 28, 2017·0 cites·12 claims
- 3154US12438718B2Storing data in a tree using bilinear accumulationIBM·Filed 2023·Granted Oct 7, 2025·0 cites·17 claims
- 3254US12316778B2Privacy-preserving user certificatesIBM·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 3354US2023267457A1Privacy preserving asset transfer between networksIBM·Filed 2022·Application pending·0 cites
- 3454US2025141691A1Dynamically verifying authenticity and validity of credentialsIBM·Filed 2023·Application pending·0 cites
- 3553US11405364B1Privacy-preserving endorsements in blockchain transactionsIBM·Filed 2021·Granted Aug 2, 2022·0 cites·20 claims
- 3652US12333535B2Pre-validated event processing in a decentralized databaseIBM·Filed 2020·Granted Jun 17, 2025·0 cites·20 claims
- 3752US11853291B2Privacy preserving architecture for permissioned blockchainsIBM·Filed 2020·Granted Dec 26, 2023·0 cites·25 claims
- 3850US11422981B2Information management and access control in a databaseIBM·Filed 2019·Granted Aug 23, 2022·0 cites·20 claims
- 3949US12445288B2Multi-issuer anonymous credentials for permissioned blockchainsIBM·Filed 2021·Granted Oct 14, 2025·0 cites·20 claims
- 4049US10565588B2Cryptographic methods implementing proofs of work in systems of interconnected nodesIBM·Filed 2015·Granted Feb 18, 2020·0 cites·20 claims
- 4149US2025014032A1Delayed auditing for distributed ledger transactionsIBM·Filed 2023·Application pending·0 cites
- 4249US2024320636A1Cheques in blockchain networksIBM·Filed 2023·Application pending·0 cites
- 4349US2024412293A1Cryptographic proof of liabilityIBM·Filed 2023·Application pending·0 cites
- 4448US10979218B2Secret generation and share distributionIBM·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 4548US2024205013A1Privacy preserving authentication augmented with physical biometric proofIBM·Filed 2023·Application pending·0 cites
- 4647US12306969B2Privacy preserving asset token exchangeIBM·Filed 2022·Granted May 20, 2025·0 cites·17 claims
- 4747US11544249B2Reducing signature verifications of database entriesIBM·Filed 2018·Granted Jan 3, 2023·0 cites·17 claims
- 4846US11949691B2Malicious peer identificationIBM·Filed 2019·Granted Apr 2, 2024·0 cites·20 claims
- 4945US11943237B2Malicious peer identification for database block sequenceIBM·Filed 2019·Granted Mar 26, 2024·0 cites·20 claims
- 5045US11502828B2Authenticating chaincode to chaincode invocations of a blockchainIBM·Filed 2017·Granted Nov 15, 2022·0 cites·14 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →