using tree structure or hierarchical structure

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H04L9/0836

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

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H04L9/0836using tree structure or hierarchical structure

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for efficient and secure processing, accessing...
- Patent number 12,348,648
- Issue date Jul 1, 2025
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for maintaining snapshot data consistency during file sy...
- Patent number 12,341,887
- Issue date Jun 24, 2025
- Oracle International Corporation
- Vikram Singh Bisht
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory processing apparatus, memory verification apparatus, memory...
- Patent number 12,328,397
- Issue date Jun 10, 2025
- NEC Corporation
- Akiko Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for maintaining file consistency during file system cros...
- Patent number 12,309,271
- Issue date May 20, 2025
- Oracle International Corporation
- Satish Kumar Kashi Visvanathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Passive distribution of encryption keys for distributed data stores
- Patent number 12,299,153
- Issue date May 13, 2025
- Amazon Technologies, Inc.
- Yan Valerie Leshinsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for key relay control based on software define...
- Patent number 12,301,710
- Issue date May 13, 2025
- Electronics and Telecommunications Research Institute
- Tae Sang Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Securing group updates over hypertext transfer protocol
- Patent number 12,278,808
- Issue date Apr 15, 2025
- SENTRIQS, INC.
- Paul Dillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer implemented system and method for storing data on a blockc...
- Patent number 12,273,460
- Issue date Apr 8, 2025
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic response signing capability in a distributed system
- Patent number 12,256,018
- Issue date Mar 18, 2025
- Amazon Technologies, Inc.
- Gregory Branchek Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for efficient and secure processing, accessing...
- Patent number 12,238,222
- Issue date Feb 25, 2025
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Container platform-oriented trusted software authorization and veri...
- Patent number 12,236,256
- Issue date Feb 25, 2025
- INSTITUTE OF INFORMATION ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Aimin Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for efficient and secure processing, accessing...
- Patent number 12,231,574
- Issue date Feb 18, 2025
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for efficient and secure processing, accessing...
- Patent number 12,231,573
- Issue date Feb 18, 2025
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective data disclosure via a block chain
- Patent number 12,212,661
- Issue date Jan 28, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Christine Hennebert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer implemented systems and methods for storing, retrieving an...
- Patent number 12,206,790
- Issue date Jan 21, 2025
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system of key-value store which executes retrieval in proce...
- Patent number 12,166,862
- Issue date Dec 10, 2024
- Kioxia Corporation
- Kazuhiro Hiwada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lightweight fault countermeasure for stateful hash-based cryptography
- Patent number 12,166,901
- Issue date Dec 10, 2024
- NXP USA, INC.
- Christine van Vredendaal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems, and computer-readable storage media for organizin...
- Patent number 12,160,505
- Issue date Dec 3, 2024
- HUAWEI TECHNOLOGIES CO.. LTD.
- Mohamed Tolba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure integer comparison using binary trees
- Patent number 12,155,754
- Issue date Nov 26, 2024
- SAP SE
- Anselme Tueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technologies for accelerated hierarchical key caching in edge systems
- Patent number 12,132,825
- Issue date Oct 29, 2024
- Intel Corporation
- Timothy Verrall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure communications using loop-based authentication flow
- Patent number 12,081,531
- Issue date Sep 3, 2024
- JONETIX CORPORATION
- Paul Ying-Fung Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mapping keys to a blockchain overlay network
- Patent number 12,052,342
- Issue date Jul 30, 2024
- nChain Licensing AG
- Jack Davies
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technologies for collective authorization with hierarchical group keys
- Patent number 12,047,503
- Issue date Jul 23, 2024
- Intel Corporation
- Ned M. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
NUTS: flexible hierarchy object graphs
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- Issue date Jul 16, 2024
- NUTS HOLDINGS, LLC
- Yoon Auh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sparsed Merkle tree method and system for processing sets of data f...
- Patent number 11,997,194
- Issue date May 28, 2024
- I25S ApS
- Carsten Bleser Rasmussen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Registry and automated management method for blockchain-enforced sm...
- Patent number 11,972,422
- Issue date Apr 30, 2024
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ledger verifiable-pruning system
- Patent number 11,949,801
- Issue date Apr 2, 2024
- BLOOM TECHNOLOGY, INC.
- Young Hyun Joo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for quantum-resistant hashing scheme
- Patent number 11,917,077
- Issue date Feb 27, 2024
- MasterCard International Incorporated
- Steven C. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orthogonal access control for groups via multi-hop transform encryp...
- Patent number 11,909,868
- Issue date Feb 20, 2024
- IRONCORE LABS, INC.
- Robert L. Wall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for managing data generation, storage, and veri...
- Patent number 11,907,174
- Issue date Feb 20, 2024
- Cypherium Blockchain Inc.
- Yangrui Guo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TRANSACTION KEY GENERATION
- Publication number 20250232296
- Publication date Jul 17, 2025
- MasterCard International Incorporated
- Ian David Alan MADDOCKS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURING GROUP UPDATES OVER HYPERTEXT TRANSFER PROTOCOL
- Publication number 20250184317
- Publication date Jun 5, 2025
- Sentriqs, Inc.
- Paul DILLON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER IMPLEMENTED SYSTEMS AND METHODS FOR STORING, RETRIEVING AN...
- Publication number 20250184153
- Publication date Jun 5, 2025
- nChain Holdings Limited
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...
- Publication number 20250168016
- Publication date May 22, 2025
- nChain Licensing AG
- Craig Steven WRIGHT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hash Based Cryptography Accelerator
- Publication number 20250158806
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Mojtaba BISHEH NIASAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...
- Publication number 20250150286
- Publication date May 8, 2025
- nChain Licensing AG
- Craig Steven WRIGHT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MANAGING OFF-CHAIN DATA
- Publication number 20250088363
- Publication date Mar 13, 2025
- 42DOT INC.
- Geun Yong YUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUERY INFORMATION PROCESSING METHOD FOR FULLY HOMOMORPHIC ENCRYPTED...
- Publication number 20250077700
- Publication date Mar 6, 2025
- Supergate Co., Ltd.
- Seung Min Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CRYPTOGRAPHIC KEY HIERARCHY
- Publication number 20240430078
- Publication date Dec 26, 2024
- Microsoft Technology Licensing, LLC
- Balaji Ravi Kumar BADAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NUTS: Flexible Hierarchy Object Graphs
- Publication number 20240405985
- Publication date Dec 5, 2024
- NUTS HOLDINGS, LLC
- Yoon AUH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAPPING KEYS TO A BLOCKCHAIN OVERLAY NETWORK
- Publication number 20240356733
- Publication date Oct 24, 2024
- nChain Licensing AG
- Jack Owen DAVIES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURING GROUP UPDATES OVER HYPERTEXT TRANSFER PROTOCOL
- Publication number 20240323013
- Publication date Sep 26, 2024
- Secured Communications, Inc.
- Paul DILLON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...
- Publication number 20240305472
- Publication date Sep 12, 2024
- nChain Licensing AG
- Craig Steven WRIGHT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REGISTRY AND AUTOMATED MANAGEMENT METHOD FOR BLOCKCHAIN-ENFORCED SM...
- Publication number 20240220974
- Publication date Jul 4, 2024
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYMMETRIC-KEY INFRASTRUCTURE
- Publication number 20240163269
- Publication date May 16, 2024
- Verisign, Inc.
- Burton S. KALISKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER-IMPLEMENTED SYSTEMS AND METHODS FOR AN ACCUMULATOR-BASED P...
- Publication number 20240137212
- Publication date Apr 25, 2024
- nChain Licensing AG
- Silvia BARTOLUCCI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR KEY GENERATION
- Publication number 20240113887
- Publication date Apr 4, 2024
- Comcast Cable Communications, LLC
- Nancy Louise Davoust
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A LIGHTWEIGHT FAULT COUNTERMEASURE FOR STATEFUL HASH-BASED CRYPTOGR...
- Publication number 20240080204
- Publication date Mar 7, 2024
- NXP USA, Inc.
- Christine VAN VREDENDAAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure cloud storage and retrieval of client-side encrypted files
- Publication number 20230421370
- Publication date Dec 28, 2023
- Alan Miao Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEY GENERATION METHOD
- Publication number 20230421366
- Publication date Dec 28, 2023
- nChain Licensing AG
- Jack Owen DAVIES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure Communications Using Loop-Based Authentication Flow
- Publication number 20230362147
- Publication date Nov 9, 2023
- Jonetix Corporation
- Paul Ying-Fung Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR TRAINING TREE MODEL
- Publication number 20230353347
- Publication date Nov 2, 2023
- Huawei Technologies Co., Ltd
- Yunfeng Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, COMPUTER PROGRAM PRODUCT AND APPARATUS FOR ENCRYPTING AND D...
- Publication number 20230300119
- Publication date Sep 21, 2023
- Auth9, Inc.
- Hongjun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR QUANTUM-RESISTANT HASHING SCHEME
- Publication number 20230275765
- Publication date Aug 31, 2023
- Steven C. DAVIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE SYSTEM OF KEY-VALUE STORE WHICH EXECUTES RETRIEVAL IN PROCE...
- Publication number 20230254128
- Publication date Aug 10, 2023
- KIOXIA Corporation
- Kazuhiro HIWADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ENCODING ORDER INFORMATION
- Publication number 20230239142
- Publication date Jul 27, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Kwang LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND COMPUTER-READABLE STORAGE MEDIA FOR ORGANIZIN...
- Publication number 20230198749
- Publication date Jun 22, 2023
- Huawei Technologies Co., Ltd
- Mohamed TOLBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NUTS: Flexible Hierarchy Object Graphs
- Publication number 20230171101
- Publication date Jun 1, 2023
- NUTS HOLDINS,LLC
- Yoon AUH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Certifying Public Keys for Multiple Cryptographic Hash Trees
- Publication number 20230163975
- Publication date May 25, 2023
- ISARA Corporation
- Shane Daniel Kelly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE INTEGER COMPARISON USING BINARY TREES
- Publication number 20230155815
- Publication date May 18, 2023
- SAP SE
- Anselme Tueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using tree structure or hierarchical structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for efficient and secure processing, accessing...

Techniques for maintaining snapshot data consistency during file sy...

Memory processing apparatus, memory verification apparatus, memory...

Techniques for maintaining file consistency during file system cros...

Passive distribution of encryption keys for distributed data stores

Method and apparatus for key relay control based on software define...

Securing group updates over hypertext transfer protocol

Computer implemented system and method for storing data on a blockc...

Dynamic response signing capability in a distributed system

Systems and methods for efficient and secure processing, accessing...

Container platform-oriented trusted software authorization and veri...

Systems and methods for efficient and secure processing, accessing...

Systems and methods for efficient and secure processing, accessing...

Selective data disclosure via a block chain

Computer implemented systems and methods for storing, retrieving an...

Storage system of key-value store which executes retrieval in proce...

Lightweight fault countermeasure for stateful hash-based cryptography

Methods, systems, and computer-readable storage media for organizin...

Secure integer comparison using binary trees

Technologies for accelerated hierarchical key caching in edge systems

Secure communications using loop-based authentication flow

Mapping keys to a blockchain overlay network

Technologies for collective authorization with hierarchical group keys

NUTS: flexible hierarchy object graphs

Sparsed Merkle tree method and system for processing sets of data f...

Registry and automated management method for blockchain-enforced sm...

Ledger verifiable-pruning system

Method and system for quantum-resistant hashing scheme

Orthogonal access control for groups via multi-hop transform encryp...

Systems and methods for managing data generation, storage, and veri...

Patents Applicationslast 30 patents

TRANSACTION KEY GENERATION

SECURING GROUP UPDATES OVER HYPERTEXT TRANSFER PROTOCOL

COMPUTER IMPLEMENTED SYSTEMS AND METHODS FOR STORING, RETRIEVING AN...

SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...

Hash Based Cryptography Accelerator

SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...

METHOD AND APPARATUS FOR MANAGING OFF-CHAIN DATA

QUERY INFORMATION PROCESSING METHOD FOR FULLY HOMOMORPHIC ENCRYPTED...

CRYPTOGRAPHIC KEY HIERARCHY

NUTS: Flexible Hierarchy Object Graphs

MAPPING KEYS TO A BLOCKCHAIN OVERLAY NETWORK

SECURING GROUP UPDATES OVER HYPERTEXT TRANSFER PROTOCOL

SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING...

REGISTRY AND AUTOMATED MANAGEMENT METHOD FOR BLOCKCHAIN-ENFORCED SM...

SYMMETRIC-KEY INFRASTRUCTURE

COMPUTER-IMPLEMENTED SYSTEMS AND METHODS FOR AN ACCUMULATOR-BASED P...

METHODS AND SYSTEMS FOR KEY GENERATION

A LIGHTWEIGHT FAULT COUNTERMEASURE FOR STATEFUL HASH-BASED CRYPTOGR...

Secure cloud storage and retrieval of client-side encrypted files

KEY GENERATION METHOD

Secure Communications Using Loop-Based Authentication Flow

METHOD, APPARATUS, AND SYSTEM FOR TRAINING TREE MODEL

METHOD, COMPUTER PROGRAM PRODUCT AND APPARATUS FOR ENCRYPTING AND D...

METHOD AND SYSTEM FOR QUANTUM-RESISTANT HASHING SCHEME

STORAGE SYSTEM OF KEY-VALUE STORE WHICH EXECUTES RETRIEVAL IN PROCE...

METHOD AND APPARATUS FOR ENCODING ORDER INFORMATION

METHODS, SYSTEMS, AND COMPUTER-READABLE STORAGE MEDIA FOR ORGANIZIN...

NUTS: Flexible Hierarchy Object Graphs

Certifying Public Keys for Multiple Cryptographic Hash Trees

SECURE INTEGER COMPARISON USING BINARY TREES