using certificate chains, trees or paths; Hierarchical trust model

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CPC
H04L9/3265

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

Current Industry

H04L9/3265using certificate chains, trees or paths; Hierarchical trust model

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tampering verification system and method for financial institution...
- Patent number 12,212,692
- Issue date Jan 28, 2025
- CPLABS, INC.
- Joon Sun Uhr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache to receive firmware generated data during firmware update
- Patent number 12,210,784
- Issue date Jan 28, 2025
- Microsoft Technology Licensing, LLC
- Mallik Bulusu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blockchain-based data processing method and apparatus, computer dev...
- Patent number 12,200,146
- Issue date Jan 14, 2025
- Tencent Technology (Shenzhen) Company Limited
- Zhang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HSM-memory-efficient means of providing HSM-based PKI operations fo...
- Patent number 12,184,793
- Issue date Dec 31, 2024
- Robert Bosch GmbH
- Robert Lambert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure operations in an automatic teller machine
- Patent number 12,182,803
- Issue date Dec 31, 2024
- NAUTILUS HYOSUNG AMERICA, INC.
- William Edward Ward
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for detecting and preventing compromised networ...
- Patent number 12,177,248
- Issue date Dec 24, 2024
- LOOKOUT, INC.
- Timothy Micheal Wyatt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for off-chain cryptographic transaction verification
- Patent number 12,170,734
- Issue date Dec 17, 2024
- iComply Investor Services Inc.
- Matthew Unger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for verification of identity attribute information
- Patent number 12,170,732
- Issue date Dec 17, 2024
- MasterCard International Incorporated
- Steven C. Davis
- 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
Securely rotating a server certificate
- Patent number 12,149,639
- Issue date Nov 19, 2024
- Microsoft Technology Licensing, LLC
- Jeromy Scott Statia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure tenant-based chaos experiments using certificates
- Patent number 12,143,507
- Issue date Nov 12, 2024
- SAP SE
- Sven Sterbling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Embedding intermediate certificate in digital certificate
- Patent number 12,143,509
- Issue date Nov 12, 2024
- Microsoft Technology Licensing, LLC
- Pu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Certificate authority meta-resource for automated rotation and renewal
- Patent number 12,137,175
- Issue date Nov 5, 2024
- Amazon Technologies, Inc.
- Param Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for secure device authentication via sequential s...
- Patent number 12,132,843
- Issue date Oct 29, 2024
- Benjamin Lamm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Privacy preserving attestation
- Patent number 12,132,844
- Issue date Oct 29, 2024
- Amazon Technologies, Inc.
- Nicholas Alexander Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Provisioning trusted execution environment(s) based on chain of tru...
- Patent number 12,126,736
- Issue date Oct 22, 2024
- Microsoft Technology Licensing, LLC
- Benjamin Seth Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Private key security in the cloud
- Patent number 12,120,249
- Issue date Oct 15, 2024
- The Boeing Company
- Joydeep Sarkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods using blockchain for in-vehicle health and well...
- Patent number 12,119,123
- Issue date Oct 15, 2024
- Ford Global Technologies, LLC
- Jay Z. Chen
- G01 - MEASURING TESTING
Information Patent Grant
Binding with cryptographic key attestation
- Patent number 12,113,898
- Issue date Oct 8, 2024
- Microsoft Technology Licensing, LLC
- Prabagar Ramadasse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for enrolling Device Identifiers (DevIDs) on re...
- Patent number 12,113,907
- Issue date Oct 8, 2024
- Hewlett Packard Enterprise Development LP
- Thomas M. Laffey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mutual authentication and re-authentication method between wireless...
- Patent number 12,113,790
- Issue date Oct 8, 2024
- LG Electronics Inc.
- Jaehyu Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for blockchain platform-based service
- Patent number 12,113,917
- Issue date Oct 8, 2024
- DATA ALLIANCE CO., LTD.
- Nam Gyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for a federated tactical edge cloud
- Patent number 12,101,332
- Issue date Sep 24, 2024
- EDJX, INC.
- James A. Thomason
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interface and manager for multiple certificate authorities
- Patent number 12,101,417
- Issue date Sep 24, 2024
- Amazon Technologies, Inc.
- Michael S Slaughter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protecting vehicle buses from cyber-attacks
- Patent number 12,101,338
- Issue date Sep 24, 2024
- NVIDIA Corporation
- Mark Overby
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital certificate verification method and apparatus, computer dev...
- Patent number 12,095,932
- Issue date Sep 17, 2024
- Tencent Technology (Shenzhen) Company Limited
- Rui Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chained cryptographically signed certificates to convey and delegat...
- Patent number 12,095,931
- Issue date Sep 17, 2024
- Dell Products L.P.
- Bradley Goodman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trusted firmware verification
- Patent number 12,086,257
- Issue date Sep 10, 2024
- Omnissa, LLC
- Neeraj Saluja
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing concealed transactions using a zero-knowledge data manag...
- Patent number 12,088,570
- Issue date Sep 10, 2024
- Journey.ai
- Brett Shockley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method to establish an application level SSL certificate hierarchy...
- Patent number 12,088,737
- Issue date Sep 10, 2024
- EMC IP HOLDING COMPANY LLC
- Anurag Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VERIFYING AUTHORITY IN DISTRIBUTED SYSTEMS
- Publication number 20250038996
- Publication date Jan 30, 2025
- Dell Products L.P.
- BRADLEY K. GOODMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPDATING DIGITAL CERTIFICATES ASSOCIATED WITH A VIRTUAL CLOUD NETWORK
- Publication number 20250030561
- Publication date Jan 23, 2025
- ORACLE INTERNATIONAL CORPORATION
- Tony Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM TO FACILITATE BLOCKCHAIN-BASED AGREEMENTS
- Publication number 20250030562
- Publication date Jan 23, 2025
- SaaSy Labs, Inc.
- Joshua Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURING ATTESTATION USING A ZERO-KNOWLEDGE DATA MANAGEMENT NETWORK
- Publication number 20250023851
- Publication date Jan 16, 2025
- Journey.ai
- Brett Shockley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTING VEHICLE BUSES FROM CYBER-ATTACKS
- Publication number 20240406196
- Publication date Dec 5, 2024
- NVIDIA Corporation
- Mark Overby
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY ASSURANCE FRAMEWORK FOR TESTING AND VALIDATING CERTIFICATES
- Publication number 20240406011
- Publication date Dec 5, 2024
- ARRIS Enterprises LLC
- Xin QIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CERTIFICATE SCHEMAS FOR PUBLIC KEY CERTIFICATES
- Publication number 20240388450
- Publication date Nov 21, 2024
- Hewlett-Packard Development Company, L.P.
- Stephen D. PANSHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHAIN OF AUTHENTICATION USING PUBLIC KEY INFRASTRUCTURE
- Publication number 20240380614
- Publication date Nov 14, 2024
- Unho CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CROSS-CERTIFICATE METHOD AND DEVICE FOR ELECTRIC VEHICLE CHARGING
- Publication number 20240380612
- Publication date Nov 14, 2024
- Hyundai Motor Company
- Min Ho Shin
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHAIN OF AUTHENTICATION USING PUBLIC KEY INFRASTRUCTURE
- Publication number 20240380613
- Publication date Nov 14, 2024
- Unho CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
RECEIVING INFORMATION THROUGH A ZERO-KNOWLEDGE DATA MANAGEMENT NETWORK
- Publication number 20240372841
- Publication date Nov 7, 2024
- Brett SHOCKLEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHORT TRANSACTION IDENTIFIER COLLISION DETECTION AND RECONCILIATION
- Publication number 20240370860
- Publication date Nov 7, 2024
- nChain Licensing AG
- Steven Patrick COUGHLAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR IMPLEMENTING AND USING CRYPTOGRAPHIC MATERIAL IN AT LEAS...
- Publication number 20240356746
- Publication date Oct 24, 2024
- MERCEDES-BENZ GROUP AG
- Viktor FRIESEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING PROXY CERTIFICATES FOR OPERATING SECURELY BETWEEN USERS' CUST...
- Publication number 20240348459
- Publication date Oct 17, 2024
- Netskope, Inc.
- Krishna NARAYANASWAMY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT VERIFICATION OF AUTHORITY FOR INVOC...
- Publication number 20240348458
- Publication date Oct 17, 2024
- Dell Products L.P.
- BRADLEY K. GOODMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE ONBOARDING IN DISTRIBUTED SYSTEMS
- Publication number 20240333531
- Publication date Oct 3, 2024
- Dell Products L.P.
- BRADLEY K. GOODMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authenticating Data Based on Certificates
- Publication number 20240333529
- Publication date Oct 3, 2024
- SICK AG
- Lukas METZGER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRUSTED AND VALIDATED PLATFORM DEVICE CERTIFICATE PROVISIONING USIN...
- Publication number 20240313983
- Publication date Sep 19, 2024
- DELL PRODUCTS, L.P.
- Viswanath Ponnuru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CENTRALIZED EVENT DETECTION
- Publication number 20240311503
- Publication date Sep 19, 2024
- Sophos Limited
- Joseph H. Levy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS TO PREVENT CLONING ON SPDM-ENABLED DEVICES
- Publication number 20240296227
- Publication date Sep 5, 2024
- DELL PRODUCTS, L.P.
- Vineeth Radhakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHAIN OF AUTHENTICATION USING PUBLIC KEY INFRASTRUCTURE
- Publication number 20240275614
- Publication date Aug 15, 2024
- Unho CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
USER ID CODES FOR ONLINE VERIFICATION
- Publication number 20240267378
- Publication date Aug 8, 2024
- Civic Technologies, Inc.
- Jonathan Robert Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVISIONING TRUSTED EXECUTION ENVIRONMENT(S) BASED ON CHAIN OF TRU...
- Publication number 20240259217
- Publication date Aug 1, 2024
- Microsoft Technology Licensing, LLC
- Benjamin Seth Moore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BLOCKCHAIN-BASED GREEN POWER CERTIFICATION METHOD, APPARATUS, AND S...
- Publication number 20240257148
- Publication date Aug 1, 2024
- STATE GRID BLOCKCHAIN TECHNOLOGY (BEIJING) CO., LTD.
- Kai Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR VERIFYING INTEGRITY OF A DIGITAL ASSET USING...
- Publication number 20240248966
- Publication date Jul 25, 2024
- nChain Licensing AG
- Craig Steven Wright
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIGURABLE NETWORK SECURITY FOR NETWORKED ENERGY RESOURCES, AND A...
- Publication number 20240243915
- Publication date Jul 18, 2024
- Operant Networks
- Randall King
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CERTIFICATE ENROLLMENT FOR SHARED NETWORK ELEMENT
- Publication number 20240235851
- Publication date Jul 11, 2024
- Rakuten Mobile, Inc.
- Francesca RIVERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING A BLOCKCHAIN TO DETERMINE TRUSTWORTHINESS OF MESSAGES BETWEEN...
- Publication number 20240236627
- Publication date Jul 11, 2024
- T-Mobile USA, Inc.
- Ahmad Arash Obaidi
- G08 - SIGNALLING
Information Patent Application
MULTI-BLOCKCHAIN-BASED CROSS-CHAIN PROCESSING METHOD AND APPARATUS,...
- Publication number 20240235860
- Publication date Jul 11, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Gengliang ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCING INFORMATION FOR A ZERO-KNOWLEDGE DATA MANAGEMENT NETWORK
- Publication number 20240205201
- Publication date Jun 20, 2024
- Journey.ai
- Brett Shockley
- G06 - COMPUTING CALCULATING COUNTING

using certificate chains, trees or paths; Hierarchical trust model

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tampering verification system and method for financial institution...

Cache to receive firmware generated data during firmware update

Blockchain-based data processing method and apparatus, computer dev...

HSM-memory-efficient means of providing HSM-based PKI operations fo...

Secure operations in an automatic teller machine

Methods and systems for detecting and preventing compromised networ...

System and method for off-chain cryptographic transaction verification

Method and system for verification of identity attribute information

Systems and methods of ring usage certificate extension

Securely rotating a server certificate

Secure tenant-based chaos experiments using certificates

Embedding intermediate certificate in digital certificate

Certificate authority meta-resource for automated rotation and renewal

System and method for secure device authentication via sequential s...

Privacy preserving attestation

Provisioning trusted execution environment(s) based on chain of tru...

Private key security in the cloud

Systems and methods using blockchain for in-vehicle health and well...

Binding with cryptographic key attestation

Methods and systems for enrolling Device Identifiers (DevIDs) on re...

Mutual authentication and re-authentication method between wireless...

System and method for blockchain platform-based service

Systems and methods for a federated tactical edge cloud

Interface and manager for multiple certificate authorities

Protecting vehicle buses from cyber-attacks

Digital certificate verification method and apparatus, computer dev...

Chained cryptographically signed certificates to convey and delegat...

Trusted firmware verification

Performing concealed transactions using a zero-knowledge data manag...

Method to establish an application level SSL certificate hierarchy...

Patents Applicationslast 30 patents

VERIFYING AUTHORITY IN DISTRIBUTED SYSTEMS

UPDATING DIGITAL CERTIFICATES ASSOCIATED WITH A VIRTUAL CLOUD NETWORK

SYSTEM TO FACILITATE BLOCKCHAIN-BASED AGREEMENTS

SECURING ATTESTATION USING A ZERO-KNOWLEDGE DATA MANAGEMENT NETWORK

PROTECTING VEHICLE BUSES FROM CYBER-ATTACKS

SECURITY ASSURANCE FRAMEWORK FOR TESTING AND VALIDATING CERTIFICATES

CERTIFICATE SCHEMAS FOR PUBLIC KEY CERTIFICATES

CHAIN OF AUTHENTICATION USING PUBLIC KEY INFRASTRUCTURE

CROSS-CERTIFICATE METHOD AND DEVICE FOR ELECTRIC VEHICLE CHARGING

CHAIN OF AUTHENTICATION USING PUBLIC KEY INFRASTRUCTURE

RECEIVING INFORMATION THROUGH A ZERO-KNOWLEDGE DATA MANAGEMENT NETWORK

SHORT TRANSACTION IDENTIFIER COLLISION DETECTION AND RECONCILIATION

METHOD FOR IMPLEMENTING AND USING CRYPTOGRAPHIC MATERIAL IN AT LEAS...

USING PROXY CERTIFICATES FOR OPERATING SECURELY BETWEEN USERS' CUST...

SYSTEM AND METHOD FOR EFFICIENT VERIFICATION OF AUTHORITY FOR INVOC...

DEVICE ONBOARDING IN DISTRIBUTED SYSTEMS

Authenticating Data Based on Certificates

TRUSTED AND VALIDATED PLATFORM DEVICE CERTIFICATE PROVISIONING USIN...

CENTRALIZED EVENT DETECTION

SYSTEMS AND METHODS TO PREVENT CLONING ON SPDM-ENABLED DEVICES

CHAIN OF AUTHENTICATION USING PUBLIC KEY INFRASTRUCTURE

USER ID CODES FOR ONLINE VERIFICATION

PROVISIONING TRUSTED EXECUTION ENVIRONMENT(S) BASED ON CHAIN OF TRU...

BLOCKCHAIN-BASED GREEN POWER CERTIFICATION METHOD, APPARATUS, AND S...

METHOD AND SYSTEM FOR VERIFYING INTEGRITY OF A DIGITAL ASSET USING...

CONFIGURABLE NETWORK SECURITY FOR NETWORKED ENERGY RESOURCES, AND A...

CERTIFICATE ENROLLMENT FOR SHARED NETWORK ELEMENT

USING A BLOCKCHAIN TO DETERMINE TRUSTWORTHINESS OF MESSAGES BETWEEN...

MULTI-BLOCKCHAIN-BASED CROSS-CHAIN PROCESSING METHOD AND APPARATUS,...

SOURCING INFORMATION FOR A ZERO-KNOWLEDGE DATA MANAGEMENT NETWORK