Elli Androulaki

Person

Zurich, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Linking a physical identifier to a digital identifier
- Patent number 12,095,900
- Issue date Sep 17, 2024
- International Business Machines Corporation
- Jesus Diaz Vico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blockchain based verifiability of user status
- Patent number 12,010,244
- Issue date Jun 11, 2024
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data anonymization of blockchain-based processing pipeline
- Patent number 11,949,794
- Issue date Apr 2, 2024
- International Business Machines Corporation
- Marcus Brandenburger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Malicious peer identification
- Patent number 11,949,691
- Issue date Apr 2, 2024
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Malicious peer identification for database block sequence
- Patent number 11,943,237
- Issue date Mar 26, 2024
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Privacy preserving auditable accounts
- Patent number 11,888,981
- Issue date Jan 30, 2024
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Privacy preserving architecture for permissioned blockchains
- Patent number 11,853,291
- Issue date Dec 26, 2023
- International Business Machines Corporation
- Angelo De Caro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Verifiable training of model in untrusted environment
- Patent number 11,847,234
- Issue date Dec 19, 2023
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information management in a database
- Patent number 11,777,712
- Issue date Oct 3, 2023
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing signature verifications of database entries
- Patent number 11,544,249
- Issue date Jan 3, 2023
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticating chaincode to chaincode invocations of a blockchain
- Patent number 11,502,828
- Issue date Nov 15, 2022
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information management and access control in a database
- Patent number 11,422,981
- Issue date Aug 23, 2022
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Privacy-preserving endorsements in blockchain transactions
- Patent number 11,405,364
- Issue date Aug 2, 2022
- International Business Machines Corporation
- Alessandro Sorniotti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database encryption layer
- Patent number 11,362,805
- Issue date Jun 14, 2022
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membership compiler for applications
- Patent number 11,362,842
- Issue date Jun 14, 2022
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective access to asset transfer data
- Patent number 11,240,001
- Issue date Feb 1, 2022
- International Business Machines Corporation
- Kaoutar Elkhiyaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing accountability of blockchain queries
- Patent number 11,093,558
- Issue date Aug 17, 2021
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secret generation and share distribution
- Patent number 10,979,218
- Issue date Apr 13, 2021
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performing bilateral negotiations on a blockchain
- Patent number 10,936,552
- Issue date Mar 2, 2021
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unlinking ownership of successive asset transfers on a blockchain
- Patent number 10,834,062
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryptographic methods implementing proofs of work in systems of int...
- Patent number 10,565,588
- Issue date Feb 18, 2020
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receipt, data reduction, and storage of encrypted data
- Patent number 10,425,228
- Issue date Sep 24, 2019
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method, and computer program product for privacy-preserving...
- Patent number 10,341,121
- Issue date Jul 2, 2019
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key-value store for managing user files based on pairs of key-value...
- Patent number 10,235,374
- Issue date Mar 19, 2019
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resisting replay attacks efficiently in a permissioned and privacy-...
- Patent number 10,230,756
- Issue date Mar 12, 2019
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-tiered file locking service in a distributed environment
- Patent number 10,216,950
- Issue date Feb 26, 2019
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method, and computer program product for privacy-preserving...
- Patent number 9,992,028
- Issue date Jun 5, 2018
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared data encryption and confidentiality
- Patent number 9,979,542
- Issue date May 22, 2018
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receipt, data reduction, and storage of encrypted data
- Patent number 9,667,422
- Issue date May 30, 2017
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared data encryption and confidentiality
- Patent number 9,608,816
- Issue date Mar 28, 2017
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
UNSPENT-TRANSACTION-OUTPUT-BASED CENTRAL-BANK DIGITAL CURRENCY
- Publication number 20240428210
- Publication date Dec 26, 2024
- International Business Machines Corporation
- Kaoutar El Khiyaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CRYPTOGRAPHIC PROOF OF LIABILITY
- Publication number 20240412293
- Publication date Dec 12, 2024
- International Business Machines Corporation
- Francesca M. Falzon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHEQUES IN BLOCKCHAIN NETWORKS
- Publication number 20240320636
- Publication date Sep 26, 2024
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY-PRESERVING OVERDRAFT MANAGEMENT USING BLOCKCHAIN TECHNOLOGY
- Publication number 20240257233
- Publication date Aug 1, 2024
- International Business Machines Corporation
- Kaoutar El Khiyaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY PRESERVING AUTHENTICATION AUGMENTED WITH PHYSICAL BIOMETRIC...
- Publication number 20240205013
- Publication date Jun 20, 2024
- International Business Machines Corporation
- Alessandro Sorniotti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORING DATA IN A TREE USING BILINEAR ACCUMULATION
- Publication number 20240171394
- Publication date May 23, 2024
- International Business Machines Corporation
- Kaoutar El Khiyaoui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AGGREGATE ANONYMOUS CREDENTIALS FOR DECENTRALIZED IDENTITY IN BLOCK...
- Publication number 20230403161
- Publication date Dec 14, 2023
- International Business Machines Corporation
- Kaoutar El Khiyaoui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIVACY-PRESERVING USER CERTIFICATES
- Publication number 20230283484
- Publication date Sep 7, 2023
- International Business Machines Corporation
- Alessandro Sorniotti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY PRESERVING ASSET TOKEN EXCHANGE
- Publication number 20230267220
- Publication date Aug 24, 2023
- International Business Machines Corporation
- Kaoutar El Khiyaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY PRESERVING ASSET TRANSFER BETWEEN NETWORKS
- Publication number 20230267457
- Publication date Aug 24, 2023
- International Business Machines Corporation
- Kaoular El Khiyaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-INTERACTIVE TOKEN CERTIFICATION AND VERIFICATION
- Publication number 20230245112
- Publication date Aug 3, 2023
- International Business Machines Corporation
- Angelo De Caro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LINKING A PHYSICAL IDENTIFIER TO A DIGITAL IDENTIFIER
- Publication number 20230239137
- Publication date Jul 27, 2023
- International Business Machines Corporation
- Jesus Diaz Vico
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-ISSUER ANONYMOUS CREDENTIALS FOR PERMISSIONED BLOCKCHAINS
- Publication number 20230188353
- Publication date Jun 15, 2023
- International Business Machines Corporation
- Kaoutar El Khiyaoui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIVACY-PRESERVING STATE REFERENCE
- Publication number 20230087602
- Publication date Mar 23, 2023
- International Business Machines Corporation
- Angelo De Caro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY PRESERVING AUDITABLE ACCOUNTS
- Publication number 20230057898
- Publication date Feb 23, 2023
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA ANONYMIZATION OF BLOCKCHAIN-BASED PROCESSING PIPELINE
- Publication number 20220360450
- Publication date Nov 10, 2022
- International Business Machines Corporation
- Marcus Brandenburger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VERIFIABLE TRAINING OF MODEL IN UNTRUSTED ENVIRONMENT
- Publication number 20220292202
- Publication date Sep 15, 2022
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BLOCKCHAIN BASED VERIFIABILTY OF USER STATUS
- Publication number 20220150073
- Publication date May 12, 2022
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY PRESERVING ARCHITECTURE FOR PERMISSIONED BLOCKCHAINS
- Publication number 20220004539
- Publication date Jan 6, 2022
- International Business Machines Corporation
- Angelo De Caro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERMISSIONED EVENTING IN A DECENTRALIZED DATABASE
- Publication number 20210406876
- Publication date Dec 30, 2021
- International Business Machines Corporation
- Jason Karl Yellick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MALICIOUS PEER IDENTIFICATION
- Publication number 20200374300
- Publication date Nov 26, 2020
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MALICIOUS PEER IDENTIFICATION FOR DATABASE BLOCK SEQUENCE
- Publication number 20200374301
- Publication date Nov 26, 2020
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION MANAGEMENT AND ACCESS CONTROL IN A DATABASE
- Publication number 20200327100
- Publication date Oct 15, 2020
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION MANAGEMENT IN A DATABASE
- Publication number 20200304289
- Publication date Sep 24, 2020
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECRET GENERATION AND SHARE DISTRIBUTION
- Publication number 20200295926
- Publication date Sep 17, 2020
- International Business Machines Corporation
- Elli Androulaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING SIGNATURE VERIFICATIONS OF DATABASE ENTRIES
- Publication number 20200167339
- Publication date May 28, 2020
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE ENCRYPTION LAYER
- Publication number 20200145189
- Publication date May 7, 2020
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE ACCESS TO ASSET TRANSFER DATA
- Publication number 20200145192
- Publication date May 7, 2020
- International Business Machines Corporation
- Kaoutar Elkhiyaoui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMBERSHIP COMPILER FOR APPLICATIONS
- Publication number 20200092114
- Publication date Mar 19, 2020
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING BILATERAL NEGOTIATIONS ON A BLOCKCHAIN
- Publication number 20200081998
- Publication date Mar 12, 2020
- International Business Machines Corporation
- Elli Androulaki
- G06 - COMPUTING CALCULATING COUNTING

Elli Androulaki

Person

Patents Grantslast 30 patents

Linking a physical identifier to a digital identifier

Blockchain based verifiability of user status

Data anonymization of blockchain-based processing pipeline

Malicious peer identification

Malicious peer identification for database block sequence

Privacy preserving auditable accounts

Privacy preserving architecture for permissioned blockchains

Verifiable training of model in untrusted environment

Information management in a database

Reducing signature verifications of database entries

Authenticating chaincode to chaincode invocations of a blockchain

Information management and access control in a database

Privacy-preserving endorsements in blockchain transactions

Database encryption layer

Membership compiler for applications

Selective access to asset transfer data

Providing accountability of blockchain queries

Secret generation and share distribution

Performing bilateral negotiations on a blockchain

Unlinking ownership of successive asset transfers on a blockchain

Cryptographic methods implementing proofs of work in systems of int...

Receipt, data reduction, and storage of encrypted data

System, method, and computer program product for privacy-preserving...

Key-value store for managing user files based on pairs of key-value...

Resisting replay attacks efficiently in a permissioned and privacy-...

Multi-tiered file locking service in a distributed environment

System, method, and computer program product for privacy-preserving...

Shared data encryption and confidentiality

Receipt, data reduction, and storage of encrypted data

Shared data encryption and confidentiality

Patents Applicationslast 30 patents

UNSPENT-TRANSACTION-OUTPUT-BASED CENTRAL-BANK DIGITAL CURRENCY

CRYPTOGRAPHIC PROOF OF LIABILITY

CHEQUES IN BLOCKCHAIN NETWORKS

PRIVACY-PRESERVING OVERDRAFT MANAGEMENT USING BLOCKCHAIN TECHNOLOGY

PRIVACY PRESERVING AUTHENTICATION AUGMENTED WITH PHYSICAL BIOMETRIC...

STORING DATA IN A TREE USING BILINEAR ACCUMULATION

AGGREGATE ANONYMOUS CREDENTIALS FOR DECENTRALIZED IDENTITY IN BLOCK...

PRIVACY-PRESERVING USER CERTIFICATES

PRIVACY PRESERVING ASSET TOKEN EXCHANGE

PRIVACY PRESERVING ASSET TRANSFER BETWEEN NETWORKS

NON-INTERACTIVE TOKEN CERTIFICATION AND VERIFICATION

LINKING A PHYSICAL IDENTIFIER TO A DIGITAL IDENTIFIER

MULTI-ISSUER ANONYMOUS CREDENTIALS FOR PERMISSIONED BLOCKCHAINS

PRIVACY-PRESERVING STATE REFERENCE

PRIVACY PRESERVING AUDITABLE ACCOUNTS

DATA ANONYMIZATION OF BLOCKCHAIN-BASED PROCESSING PIPELINE

VERIFIABLE TRAINING OF MODEL IN UNTRUSTED ENVIRONMENT

BLOCKCHAIN BASED VERIFIABILTY OF USER STATUS

PRIVACY PRESERVING ARCHITECTURE FOR PERMISSIONED BLOCKCHAINS

PERMISSIONED EVENTING IN A DECENTRALIZED DATABASE

DATABASE MALICIOUS PEER IDENTIFICATION

MALICIOUS PEER IDENTIFICATION FOR DATABASE BLOCK SEQUENCE

INFORMATION MANAGEMENT AND ACCESS CONTROL IN A DATABASE

INFORMATION MANAGEMENT IN A DATABASE

SECRET GENERATION AND SHARE DISTRIBUTION

REDUCING SIGNATURE VERIFICATIONS OF DATABASE ENTRIES

DATABASE ENCRYPTION LAYER

SELECTIVE ACCESS TO ASSET TRANSFER DATA

MEMBERSHIP COMPILER FOR APPLICATIONS

PERFORMING BILATERAL NEGOTIATIONS ON A BLOCKCHAIN