Inventor
EL KHIYAOUI KAOUTAR
CH8 patents
Patents
8 patentsUS11853291B2Dec 26, 2023
Privacy preserving architecture for permissioned blockchains
IBM0 citations57
US12445288B2Oct 14, 2025
Multi-issuer anonymous credentials for permissioned blockchains
IBM0 citations50
US12438718B2Oct 7, 2025
Storing data in a tree using bilinear accumulation
IBM0 citations50
US12406255B2Sep 2, 2025
Non-interactive token certification and verification
IBM0 citations50
US12306969B2May 20, 2025
Privacy preserving asset token exchange
IBM0 citations50
US12574259B2Mar 10, 2026
Monitoring execution of actions in computer network environments
IBM0 citations49
US11888981B2Jan 30, 2024
Privacy preserving auditable accounts
IBM0 citations49
US12518254B2Jan 6, 2026
Privacy-preserving state reference
IBM0 citations45