Inventor
BARGER ARTEM
IL27 patents
Patents
27 patentsUS11831666B2Nov 28, 2023
Blockchain data breach security and cyberattack prevention
IBM2 citations73
US11343313B1May 24, 2022
Fault tolerant periodic leader rotation for blockchain
IBM6 citations73
US12041160B2Jul 16, 2024
Redactable blockchain
IBM2 citations71
US11755562B2Sep 12, 2023
Score based endorsement in a blockchain network
IBM2 citations71
US12549579B2Feb 10, 2026
Blockchain data breach security and cyberattack prevention
IBM0 citations62
US12401507B2Aug 26, 2025
Future asset reclamation via blockchain
IBM0 citations62
US12045810B2Jul 23, 2024
Trifocal key for controlling custodians of digital assets
IBM1 citations62
US12020242B2Jun 25, 2024
Fair transaction ordering in blockchains
IBM0 citations62
US11856092B2Dec 26, 2023
Limiting data availability on distributed ledger
IBM0 citations62
US12034867B2Jul 9, 2024
Blockchain with random committee selection
IBM0 citations61
US11856057B2Dec 26, 2023
Preservation of channel metadata
IBM0 citations61
US11775556B2Oct 3, 2023
Faster view change for blockchain
IBM0 citations61
US11741083B2Aug 29, 2023
Cross-shard private atomic commit
IBM1 citations61
US11349637B2May 31, 2022
Random node selection for permissioned blockchain
IBM1 citations61
US11250021B2Feb 15, 2022
Faster view change for blockchain
IBM0 citations61
US11783083B2Oct 10, 2023
Computing trade-offs between privacy and accuracy of data analysis
IBM0 citations56
US11222277B2Jan 11, 2022
Enhancing robustness of pseudo-relevance feedback models using query drift minimization
IBM0 citations52
US11949691B2Apr 2, 2024
Malicious peer identification
IBM0 citations51
US11943237B2Mar 26, 2024
Malicious peer identification for database block sequence
IBM0 citations51
US11544249B2Jan 3, 2023
Reducing signature verifications of database entries
IBM0 citations51
US12425186B2Sep 23, 2025
Reducing transaction aborts in execute-order-validate blockchain models
IBM0 citations50
US12141125B2Nov 12, 2024
Transaction reordering in blockchain
IBM0 citations50
US11954226B2Apr 9, 2024
Verifiable privacy preserving computation
IBM0 citations50
US11947523B2Apr 2, 2024
Multi-party transactions in a computerized database
IBM0 citations50
US11556517B2Jan 17, 2023
Blockchain maintenance
IBM0 citations50
US11943357B2Mar 26, 2024
Mitigating risk in business networks in a privacy preserving manner
IBM0 citations49
US10776332B2Sep 15, 2020
Managing cooperative computer software applications
IBM0 citations39