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DIGICERT INC
US55 patents
Top patents by PatentIndex Score
US11403402B2Aug 2, 2022
System and method for recording device lifecycle transactions as versioned blocks in a blockchain network using a transaction connector and broker service
DIGICERT INC22 citations94
US11303616B2Apr 12, 2022
System and method for a multi system trust chain
DIGICERT INC17 citations93
US10277406B1Apr 30, 2019
Authentication process for issuing sequence of short-lived digital certificates
DIGICERT INC31 citations92
US9882727B1Jan 30, 2018
Partitioning certificate revocation lists
DIGICERT INC17 citations91
US11595217B2Feb 28, 2023
System and method for zero touch provisioning of IoT devices
DIGICERT INC13 citations84
US10958437B2Mar 23, 2021
Object signing within a cloud-based architecture
DIGICERT INC5 citations84
US9479338B2Oct 25, 2016
Method and system for certificate discovery and ranking certificate authorities
DIGICERT INC7 citations84
US12132842B2Oct 29, 2024
System and method for zero touch provisioning of IoT devices
DIGICERT INC3 citations73
US9900157B2Feb 20, 2018
Object signing within a cloud-based architecture
DIGICERT INC2 citations73
US9769046B2Sep 19, 2017
Sensor-based detection and remediation system
DIGICERT INC5 citations73
US10404681B2Sep 3, 2019
Accelerating OCSP responses via content delivery network collaboration
DIGICERT INC1 citations72
US10445109B2Oct 15, 2019
Automated propagation of server configuration on a server cluster
DIGICERT INC2 citations71
US10181954B2Jan 15, 2019
Cloud-based code signing service—hybrid model to avoid large file uploads
DIGICERT INC3 citations71
US11716318B2Aug 1, 2023
Dynamic certificate generation on a certificate authority cloud
DIGICERT INC1 citations69
US11184348B2Nov 23, 2021
Dynamic certificate generation on a certificate authority cloud
DIGICERT INC2 citations69
US10326755B2Jun 18, 2019
Dynamic certificate generation on a certificate authority cloud
DIGICERT INC2 citations69
US11625476B2Apr 11, 2023
Remote processing of credential requests
DIGICERT INC1 citations67
US10846392B2Nov 24, 2020
Remote processing of credential requests
DIGICERT INC1 citations67
US10277580B1Apr 30, 2019
Multi-algorithm key generation and certificate install
DIGICERT INC3 citations67
US11032265B2Jun 8, 2021
System and method for automated customer verification
DIGICERT INC4 citations65
US10778448B2Sep 15, 2020
Certificate status delivery through a local endpoint
DIGICERT INC4 citations64
US11784823B2Oct 10, 2023
Object signing within a cloud-based architecture
DIGICERT INC0 citations63
US12008110B2Jun 11, 2024
System and method for recording device lifecycle transactions as versioned blocks in a blockchain network using a transaction connector and broker service
DIGICERT INC0 citations62
US11924193B2Mar 5, 2024
Accelerating OCSP responses via content delivery network collaboration
DIGICERT INC0 citations62
US11212274B2Dec 28, 2021
Accelerating OCSP responses via content delivery network collaboration
DIGICERT INC0 citations62
US9887982B2Feb 6, 2018
Accelerating OCSP responses via content delivery network collaboration
DIGICERT INC1 citations62
US11818108B2Nov 14, 2023
System and method for a multi system trust chain
DIGICERT INC0 citations61
US11251974B2Feb 15, 2022
Provisioning multiple digital certificates
DIGICERT INC0 citations61
US12315230B2May 27, 2025
Watermarking machine learning training data for verification thereof
DIGICERT INC1 citations60
US11641285B2May 2, 2023
Partitioning certificate revocation lists
DIGICERT INC0 citations60
US11604659B2Mar 14, 2023
Automated propagation of server configuration on a server cluster
DIGICERT INC1 citations60
US10911246B2Feb 2, 2021
Partitioning certificate revocation lists
DIGICERT INC1 citations60
US12483415B2Nov 25, 2025
Identifying deep fake content via smart devices
DIGICERT INC0 citations59
US12452037B2Oct 21, 2025
Generating private keys for quantum-safe algorithms on constrained devices
DIGICERT INC0 citations59
US11526596B2Dec 13, 2022
Remote processing of credential requests
DIGICERT INC0 citations57
US12443767B2Oct 14, 2025
Systems and methods for identifying peripheral devices and logging operations performed thereon
DIGICERT INC0 citations56
US12177203B2Dec 24, 2024
System and method for automated customer verification
DIGICERT INC0 citations55
US10523435B2Dec 31, 2019
Mutable fields in digital certificates
DIGICERT INC3 citations55
US10250397B1Apr 2, 2019
Validating certificate chains for both internal and public facing server using unified interface
DIGICERT INC1 citations55
US11722320B2Aug 8, 2023
Digital certificate validation using untrusted data
DIGICERT INC1 citations53
US11146407B2Oct 12, 2021
Digital certificate validation using untrusted data
DIGICERT INC0 citations53
US12555098B2Feb 17, 2026
Secure and decentralized payment for digital media content via certificates with wallet information
DIGICERT INC0 citations52
US12500756B2Dec 16, 2025
Automated secret secure repositioning
DIGICERT INC0 citations52
US12483423B2Nov 25, 2025
Systems and methods for configuration-driven processing of data via a configuration service
DIGICERT INC0 citations52
US12282535B2Apr 22, 2025
Blockchain-based certificate management
DIGICERT INC0 citations52
US10110592B2Oct 23, 2018
Reducing latency for certificate validity messages using private content delivery networks
DIGICERT INC1 citations51
US12593203B2Mar 31, 2026
Remote identity verification and dynamic storage of identity data
DIGICERT INC0 citations50
US12316631B2May 27, 2025
Authentication of security seals using dynamic authentication information
DIGICERT INC0 citations50
US12580777B2Mar 17, 2026
Utilizing X.509 certificates for access to location tracking, physical location, or digital content
DIGICERT INC0 citations48
US12580726B2Mar 17, 2026
Using a single AES key to encrypt PKCS #7 files
DIGICERT INC0 citations48
Showing the top 50 of 55 patents by PatentIndex Score.