For the Inventor, By the Inventor

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Reston, VA, United States of America

Verisign, Inc.

USPTO Granted Patents = 445

CIPO Patents = 11

EPO Patents = 56

Trademarks = 22

Forward Citations = 4,047

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311 inventors (with patents filed for the assignee):

Burton S Kaliski, Jr (51 out of 77 patents)

James Gould (43 out of 46 patents)

Eric Osterweil (39 out of 40 patents)

4. Swapneel Sheth (39 out of 39 patents)

5. Andrew Fregly (31 out of 31 patents)

6. Karthik Shyamsunder (24 out of 24 patents)

7. John Kenneth Gallant (19 out of 83 patents)

8. Danny McPherson (18 out of 19 patents)

9. Matthew Thomas (18 out of 19 patents)

10. Andrew Simpson (17 out of 17 patents)

11. Srikanth Veeramachaneni (17 out of 17 patents)

12. Andrew Kaizer (16 out of 16 patents)

13. Joseph M Waldron (16 out of 22 patents)

14. Scott Hollenbeck (14 out of 14 patents)

15. Daniel Schonfeld (13 out of 13 patents)

Core Competencies:

Domain Name System

Blockchain Name Identifiers

Digital Object Architecture

Hierarchical Public Key Infrastructure

Secure Authorization

Domain Name Resolution

Neural Network Generation

Domain Name Traffic Profiling

Certificate-Based Authentication

Polymorphic Domain Name Resolution

Digital Object Ownership Verification

445 patents: Sort by Forward Citations

1. 12512993 - Verifier credential determination by a registrant (2025-12-30),

2. 12506702 - Authorization and refusal of modification, and partial modification ability, of a network identifier (2025-12-23),

3. 12495023 - Symmetric-key infrastructure (2025-12-09),

4. 12463956 - DNS package in a network (2025-11-04),

5. 12425491 - Caching proxy for a digital object architecture (2025-09-23),

6. 12425228 - Methods and systems for blockchain name identifiers (2025-09-23),

7. 12418505 - Multiple provisioning object operation (2025-09-16),

8. 12418396 - Hash-based digital signatures for hierarchical internet public key infrastructure (2025-09-16),

9. 12413548 - Systems and methods for domain name system promotion and redemption (2025-09-09),

10. 12388840 - Strengthening integrity assurances for DNS data (2025-08-12),

11. 12381875 - GTLD domain name registries RDAP architecture (2025-08-05),

12. 12375441 - Externally applying internal network domain name system (DNS) policies (2025-07-29),

13. 12363066 - Systems, devices, and methods for generating a domain name using a user interface (2025-07-15),

14. 12341904 - Proving top level domain name control on a blockchain (2025-06-24),

15. 12323384 - Systems and methods for secure authorization of registry functions (2025-06-03),

VeriSign, Inc. is a global provider of domain name registry services and Internet security, operating the authoritative directories for the .com and .net top-level domains, as well as the backend infrastructure for other generic top-level domains. VeriSign offers a range of security services, including SSL certificates, DNS security, and DDoS protection solutions. With a strong reputation and extensive experience in the industry, VeriSign plays a crucial role in ensuring the stability and security of the Internet.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

445 Patents

#4 in Reston, VA

#17 in Virginia

#1,035 in US

#2,074 in the World

Reston, VA, United States of America

Verisign, Inc.

Forward Citations = 4,047

311 inventors:

Burton S Kaliski, Jr (51 out of 77 patents)

James Gould (43 out of 46 patents)

Eric Osterweil (39 out of 40 patents)

4. Swapneel Sheth (39 out of 39 patents)

5. Andrew Fregly (31 out of 31 patents)

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