Verisign, Inc.
446Patents
403Active
446Granted
58Portfolio score
Filing activity: Jun 30, 1998 → Jun 20, 2024 · 44 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8521908B2 | Existent domain name DNS traffic capture and analysis | Electricity | 199 | Active |
| US7664831B2 | Determining alternative textual identifiers, such as for registered domain names | Electricity | 192 | Expired |
| US6560634B1 | Method of determining unavailability of an internet domain name | Electricity | 190 | Expired |
| US8527658B2 | Domain traffic ranking | Electricity | 182 | Active |
| US6615347B1 | Digital certificate cross-referencing | Electricity | 150 | Expired |
| US6324645A | Risk management for public key management infrastructure using digital certificates | Electricity | 113 | Expired |
| US8935744B2 | White listing DNS top-talkers | Electricity | 103 | Active |
| US8713676B2 | Systems and methods for identifying malicious domains using internet-wide DNS lookup patterns | Electricity | 99 | Active |
| US8935785B2 | IP prioritization and scoring system for DDoS detection and mitigation | Electricity | 87 | Active |
| US6553493B1 | Secure mapping and aliasing of private keys used in public key cryptography | Electricity | 86 | Expired |
| US6564320B1 | Local hosting of digital certificate services | Emerging Cross-Sectional Technologies | 79 | Expired |
| US8645700B2 | DNSSEC inline signing | Electricity | 72 | Active |
| US7761678B1 | Method and apparatus for an improved file repository | Physics | 70 | Expired |
| US6842449B2 | Method and system for registering and automatically retrieving digital-certificates in voice over internet protocol (VOIP) communications | Electricity | 68 | Expired |
| US7337910B2 | Methods and devices for responding to request for unregistered domain name to indicate a predefined type of service | Electricity | 58 | Expired |
| US8990356B2 | Adaptive name resolution | Electricity | 57 | Active |
| USD844649S1 | Display screen or portion thereof with a sequential graphical user interface | General | 57 | Active |
| USD956072S1 | Display screen or portion thereof with a sequential graphical user interface | General | 57 | Active |
| US6829356B1 | Server-assisted regeneration of a strong secret from a weak secret | Human Necessities | 53 | Expired |
| US7167877B2 | Method and system for updating a remote database | Emerging Cross-Sectional Technologies | 50 | Expired |
| US7047258B2 | Method and system for validating remote database updates | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6516194B2 | System for controlling and monitoring a wireless roaming call | Electricity | 49 | Expired |
| US11621940B2 | Systems, devices, and methods for generating a domain name using a user in interface | Electricity | 45 | Active |
| US8832836B2 | Systems and methods for malware detection and scanning | Electricity | 44 | Active |
| US7430531B1 | System and method for assisting customers in choosing a bundled set of commodities using customer preferences | Physics | 44 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.