using group based signatures

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CPC
H04L9/3255

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication

Current Industry

H04L9/3255using group based signatures

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for controlling access to, and integrity of, re...
- Patent number 12,197,427
- Issue date Jan 14, 2025
- nChain Licensing AG
- Silvia Bartolucci
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for authenticated control of content delivery
- Patent number 12,166,886
- Issue date Dec 10, 2024
- Google LLC
- Gang Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods of ring usage certificate extension
- Patent number 12,160,527
- Issue date Dec 3, 2024
- Wells Fargo Bank, N.A.
- Phillip H. Griffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer-implemented system and method including public key combina...
- Patent number 12,149,636
- Issue date Nov 19, 2024
- nChain Licensing AG
- Craig Steven Wright
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for avoiding or reducing cryptographically stra...
- Patent number 12,141,798
- Issue date Nov 12, 2024
- nChain Licensing AG
- John Fletcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for enforcing cryptographically secure actions...
- Patent number 12,113,914
- Issue date Oct 8, 2024
- Citibank, N.A.
- Shishir Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implementing secure virtual electronic signing devices for user acc...
- Patent number 12,093,940
- Issue date Sep 17, 2024
- Amazon Technologies, Inc.
- Paul Roy Owino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure consensus over a limited connection
- Patent number 12,088,701
- Issue date Sep 10, 2024
- Galaxy Digital Trading LLC
- Shahar Shamai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Complex composite tokens
- Patent number 12,089,054
- Issue date Sep 10, 2024
- Ebay Inc.
- Gail Anna Rahn Frederick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods of using group functions certificate extension
- Patent number 12,074,987
- Issue date Aug 27, 2024
- Wells Fargo Bank, N.A.
- Phillip H. Griffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quorum-based authorization
- Patent number 12,069,166
- Issue date Aug 20, 2024
- Oracle International Corporation
- Danne Lauren Stayskal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed network with blinded identities
- Patent number 12,063,308
- Issue date Aug 13, 2024
- DFINITY STIFTUNG
- Jan Camenisch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure re-use of private key for dynamic group of nodes
- Patent number 12,058,233
- Issue date Aug 6, 2024
- nChain Licensing AG
- John Fletcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blockchain-based network device management methods and devices
- Patent number 12,052,133
- Issue date Jul 30, 2024
- Nokia Solutions and Networks Oy
- Matteo Signorini
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blockchain with random committee selection
- Patent number 12,034,867
- Issue date Jul 9, 2024
- International Business Machines Corporation
- Yacov Manevich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure dynamic threshold signature scheme employing trusted hardware
- Patent number 12,034,865
- Issue date Jul 9, 2024
- nChain Licensing AG
- Thomas Trevethan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for generating secure, encrypted communications...
- Patent number 12,034,868
- Issue date Jul 9, 2024
- Coinbase, Inc.
- Adam Everspaugh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using PKI for security and authentication of control devices and th...
- Patent number 12,028,466
- Issue date Jul 2, 2024
- T-Central, Inc.
- David William Kravitz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of group signature management with consensus
- Patent number 12,028,463
- Issue date Jul 2, 2024
- Wells Fargo Bank, N.A.
- Phillip H. Griffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Privacy protection for customer events logs of cybersecurity events
- Patent number 12,019,782
- Issue date Jun 25, 2024
- Trend Micro Incorporated
- Jonathan James Oliver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of generating a key and a communication method
- Patent number 12,021,852
- Issue date Jun 25, 2024
- PQShield Ltd
- Shuichi Katsumata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrating identity tokens and privacy-preserving identity attribu...
- Patent number 12,015,720
- Issue date Jun 18, 2024
- Visa International Service Association
- Kim Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and devices for secure blockchain transaction and...
- Patent number 12,010,228
- Issue date Jun 11, 2024
- Kelvin Zero Inc.
- Philippe Desmarais
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and applications for semi-anonymous communication tagging
- Patent number 12,010,246
- Issue date Jun 11, 2024
- Wells Fargo Bank, N.A.
- Phillip H. Griffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure blockchain-based consensus
- Patent number 12,010,138
- Issue date Jun 11, 2024
- nChain Licensing AG
- Pedro Jimenez-Delgado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anonymous event attestation with group signatures
- Patent number 12,003,649
- Issue date Jun 4, 2024
- Google LLC
- Gang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication between a group of users
- Patent number 12,003,650
- Issue date Jun 4, 2024
- PQ SOLUTIONS LIMITED
- Martin Tomlinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rapid distributed consensus on blockchain
- Patent number 12,003,616
- Issue date Jun 4, 2024
- nChain Licensing AG
- John Fletcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decentralized, dynamic media key block for broadcast encryption
- Patent number 11,997,218
- Issue date May 28, 2024
- International Business Machines Corporation
- Yacov Manevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for addressing security-related vulnerabilities...
- Patent number 11,983,709
- Issue date May 14, 2024
- nChain Licensing AG
- John Fletcher
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CRYPTOGRAPHIC DEVICES AND SYSTEMS
- Publication number 20250038962
- Publication date Jan 30, 2025
- Hewlett-Packard Development Company, L.P.
- Thalia May Laing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LATTICE-BASED PROXY SIGNATURE METHOD, APPARATUS AND DEVICE, LATTICE...
- Publication number 20250038976
- Publication date Jan 30, 2025
- ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID
- Bin QIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR AVOIDING OR REDUCING CRYPTOGRAPHICALLY STRA...
- Publication number 20250021971
- Publication date Jan 16, 2025
- nChain Licensing AG
- John FLETCHER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING DIGITAL SIGNATURES
- Publication number 20250016008
- Publication date Jan 9, 2025
- nChain Licensing AG
- Michaella Pettit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENFORCING CRYPTOGRAPHICALLY SECURE ACTIONS...
- Publication number 20240430102
- Publication date Dec 26, 2024
- CITIBANK, N.A.
- Shishir SINGH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE DYNAMIC THRESHOLD SIGNATURE SCHEME EMPLOYING TRUSTED HARDWARE
- Publication number 20240414011
- Publication date Dec 12, 2024
- nChain Licensing AG
- Thomas TREVETHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SIGNATURES WITH KEY-DERIVATION
- Publication number 20240406009
- Publication date Dec 5, 2024
- DFINITY STIFTUNG
- Jens GROTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SIGNATURES WITH RE-RANDOMIZED PRESIGNATURES
- Publication number 20240396743
- Publication date Nov 28, 2024
- DFINITY STIFTUNG
- Jens GROTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING SHARED KEYS
- Publication number 20240388422
- Publication date Nov 21, 2024
- nChain Licensing AG
- Michaella Pettit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-IMPLEMENTED SYSTEM AND METHOD FOR DISTRIBUTING SHARES OF D...
- Publication number 20240380578
- Publication date Nov 14, 2024
- nChain Licensing AG
- Craig Steven WRIGHT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING SHARED CRYPTOGRAPHIC KEYS
- Publication number 20240380581
- Publication date Nov 14, 2024
- nChain Licensing AG
- Michaella PETTIT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUORUM-BASED AUTHORIZATION
- Publication number 20240372710
- Publication date Nov 7, 2024
- ORACLE INTERNATIONAL CORPORATION
- Danne Lauren Stayskal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING DIGITAL SIGNATURE SHARES
- Publication number 20240372732
- Publication date Nov 7, 2024
- nChain Licensing AG
- Michaella Pettit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COLLECTIVE DIGITAL SIGNATURE GROUPING
- Publication number 20240364539
- Publication date Oct 31, 2024
- Dell Products L.P.
- BRADLEY K. GOODMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION USING GROUP SIGNATURES OF USER DEVICES
- Publication number 20240340186
- Publication date Oct 10, 2024
- VISA INTERNATIONAL SERVICE ASSOCIATION
- Gaven Watson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR TRANSFERRING ACCESS TO A...
- Publication number 20240333525
- Publication date Oct 3, 2024
- nChain Licensing AG
- John FLETCHER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR SECURE BLOCKCHAIN TRANSACTION AND...
- Publication number 20240333500
- Publication date Oct 3, 2024
- Kelvin Zero Inc.
- Philippe Desmarais
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND APPLICATIONS FOR SEMI-ANONYMOUS COMMUNICATION TAGGING
- Publication number 20240333526
- Publication date Oct 3, 2024
- Wells Fargo Bank, N.A.
- Phillip H. Griffin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS OF GENERATING A KEY AND A COMMUNICATION METHOD
- Publication number 20240314113
- Publication date Sep 19, 2024
- PQShield Ltd
- Shuichi KATSUMATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD AND SYSTEM FOR VALIDATING SECURITY OF A VEHICLE
- Publication number 20240305474
- Publication date Sep 12, 2024
- Continental Automotive Technologies GmbH
- Yi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANONYMOUS EVENT ATTESTATION WITH GROUP SIGNATURES
- Publication number 20240297796
- Publication date Sep 5, 2024
- Google LLC
- Gang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE BLOCKCHAIN-BASED CONSENSUS
- Publication number 20240291856
- Publication date Aug 29, 2024
- nChain Licensing AG
- Pedro JIMENEZ-DELGADO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATING IDENTITY TOKENS AND PRIVACY-PRESERVING IDENTITY ATTRIBU...
- Publication number 20240283659
- Publication date Aug 22, 2024
- VISA INTERNATIONAL SERVICE ASSOCIATION
- Kim Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTISIGNATURE TRANSACTIONS
- Publication number 20240275611
- Publication date Aug 15, 2024
- nChain Licensing AG
- Katharine MOLLOY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ADDRESSING SECURITY-RELATED VULNERABILITIES...
- Publication number 20240265384
- Publication date Aug 8, 2024
- nChain Licensing AG
- John FLETCHER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECENTRALIZED DATABASE ASSOCIATING PUBLIC KEYS AND COMMUNICATIONS A...
- Publication number 20240264983
- Publication date Aug 8, 2024
- Celo Foundation
- Rene Reinsberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GROUP SIGNATURES FOR A SMART WALLET ON A BLOCKCHAIN PLATFORM
- Publication number 20240249275
- Publication date Jul 25, 2024
- 0Chain Corp.
- Saswata Basu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE RE-USE OF PRIVATE KEY FOR DYNAMIC GROUP OF NODES
- Publication number 20240235812
- Publication date Jul 11, 2024
- nChain Licensing AG
- John FLETCHER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING ACCESS TO, AND INTEGRITY OF, RE...
- Publication number 20240211467
- Publication date Jun 27, 2024
- nChain Licensing AG
- Silvia BARTOLUCCI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NESTED THRESHOLD SIGNATURES
- Publication number 20240214218
- Publication date Jun 27, 2024
- nChain Licensing AG
- Michaella Pettit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using group based signatures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems for controlling access to, and integrity of, re...

Systems and methods for authenticated control of content delivery

Systems and methods of ring usage certificate extension

Computer-implemented system and method including public key combina...

Systems and methods for avoiding or reducing cryptographically stra...

Systems and methods for enforcing cryptographically secure actions...

Implementing secure virtual electronic signing devices for user acc...

Secure consensus over a limited connection

Complex composite tokens

Systems and methods of using group functions certificate extension

Quorum-based authorization

Distributed network with blinded identities

Secure re-use of private key for dynamic group of nodes

Blockchain-based network device management methods and devices

Blockchain with random committee selection

Secure dynamic threshold signature scheme employing trusted hardware

Systems and methods for generating secure, encrypted communications...

Using PKI for security and authentication of control devices and th...

Systems and methods of group signature management with consensus

Privacy protection for customer events logs of cybersecurity events

Methods of generating a key and a communication method

Integrating identity tokens and privacy-preserving identity attribu...

Systems, methods, and devices for secure blockchain transaction and...

Systems and applications for semi-anonymous communication tagging

Secure blockchain-based consensus

Anonymous event attestation with group signatures

Data communication between a group of users

Rapid distributed consensus on blockchain

Decentralized, dynamic media key block for broadcast encryption

Systems and methods for addressing security-related vulnerabilities...

Patents Applicationslast 30 patents

CRYPTOGRAPHIC DEVICES AND SYSTEMS

LATTICE-BASED PROXY SIGNATURE METHOD, APPARATUS AND DEVICE, LATTICE...

SYSTEMS AND METHODS FOR AVOIDING OR REDUCING CRYPTOGRAPHICALLY STRA...

GENERATING DIGITAL SIGNATURES

SYSTEMS AND METHODS FOR ENFORCING CRYPTOGRAPHICALLY SECURE ACTIONS...

SECURE DYNAMIC THRESHOLD SIGNATURE SCHEME EMPLOYING TRUSTED HARDWARE

DIGITAL SIGNATURES WITH KEY-DERIVATION

DIGITAL SIGNATURES WITH RE-RANDOMIZED PRESIGNATURES

GENERATING SHARED KEYS

COMPUTER-IMPLEMENTED SYSTEM AND METHOD FOR DISTRIBUTING SHARES OF D...

GENERATING SHARED CRYPTOGRAPHIC KEYS

QUORUM-BASED AUTHORIZATION

GENERATING DIGITAL SIGNATURE SHARES

SYSTEM AND METHOD FOR COLLECTIVE DIGITAL SIGNATURE GROUPING

AUTHENTICATION USING GROUP SIGNATURES OF USER DEVICES

COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR TRANSFERRING ACCESS TO A...

SYSTEMS, METHODS, AND DEVICES FOR SECURE BLOCKCHAIN TRANSACTION AND...

SYSTEMS AND APPLICATIONS FOR SEMI-ANONYMOUS COMMUNICATION TAGGING

METHODS OF GENERATING A KEY AND A COMMUNICATION METHOD

A METHOD AND SYSTEM FOR VALIDATING SECURITY OF A VEHICLE

ANONYMOUS EVENT ATTESTATION WITH GROUP SIGNATURES

SECURE BLOCKCHAIN-BASED CONSENSUS

INTEGRATING IDENTITY TOKENS AND PRIVACY-PRESERVING IDENTITY ATTRIBU...

MULTISIGNATURE TRANSACTIONS

SYSTEMS AND METHODS FOR ADDRESSING SECURITY-RELATED VULNERABILITIES...

DECENTRALIZED DATABASE ASSOCIATING PUBLIC KEYS AND COMMUNICATIONS A...

GROUP SIGNATURES FOR A SMART WALLET ON A BLOCKCHAIN PLATFORM

SECURE RE-USE OF PRIVATE KEY FOR DYNAMIC GROUP OF NODES

METHODS AND SYSTEMS FOR CONTROLLING ACCESS TO, AND INTEGRITY OF, RE...

NESTED THRESHOLD SIGNATURES