For the Inventor, By the Inventor

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San Jose, CA, United States of America

Ca, Inc.

USPTO Granted Patents = 1,403

% Expired Patents = 39.6

EPO Patents = 95

Trademarks = 53

Forward Citations = 11,106

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1,446 inventors (with patents filed for the assignee):

Steven Lloyd Greenspan (58 out of 84 patents)

Serguei Mankovskii (38 out of 39 patents)

Eitan Hadar (28 out of 50 patents)

4. Maria C Velez-Rojas (28 out of 28 patents)

5. Nir Barak (28 out of 36 patents)

6. Debra Jean Danielson (28 out of 29 patents)

7. Amir Jerbi (23 out of 23 patents)

8. Douglas Neuse (21 out of 24 patents)

9. Geoffrey R Hird (20 out of 25 patents)

10. Haiyang Zhang (19 out of 86 patents)

11. Jonathan Lindo (19 out of 25 patents)

12. Mohammed Mujeeb Kaladgi (18 out of 19 patents)

13. Prashant Parikh (18 out of 20 patents)

14. Carrie Elaine Gates (18 out of 19 patents)

15. Vikrant Nandakumar (17 out of 36 patents)

Core Competencies:

Malware Detection

Network Security

Secure Email Delivery

Identity Management

Cloud Applications

Machine Learning

Data Integrity

Endpoint Security

Anomaly Detection

Contextual Information

Cyber Threat Defense

Behavioral Analysis

1,403 patents: Sort by Forward Citations

1. 12613981 - Providing encrypted end-to-end email delivery between secure email clusters (2026-04-28),

2. 12493673 - Systems of and methods for managing tenant and user identity information in a multi-tenant environment (2025-12-09),

3. 12413478 - Unified topology across domains (2025-09-09),

4. 12407653 - Network security device (2025-09-02),

5. 12192083 - Monitoring network volatility (2025-01-07),

6. 12088430 - Systems and methods for preserving system contextual information in an encapsulated packet (2024-09-10),

7. 11979292 - Virtual network interface management for network functions using network definitions (2024-05-07),

8. 11900251 - Amplification of initial training data (2024-02-13),

9. 11853454 - Systems and methods for preparing a secure search index for securely detecting personally identifiable information (2023-12-26),

10. 11777952 - Tracking and securing electronic messages using an embedded identifier (2023-10-03),

11. 11665171 - Secure access to a corporate web application with translation between an internal address and an external address (2023-05-30),

12. 11558383 - Securing cloud applications via isolation (2023-01-17),

13. 11551137 - Machine learning adversarial campaign mitigation on a computing device (2023-01-10),

14. 11496489 - Knowledge-aware detection of attacks on a client device conducted with dual-use tools (2022-11-08),

15. 11461462 - Systems and methods for producing adjustments to malware-detecting services (2022-10-04),

Company Overview

Ca, Inc., headquartered in San Jose, California, specializes in advanced network security solutions. The company focuses on developing technologies for malware detection, secure email delivery, and identity management, ensuring robust protection for digital environments. With a strong emphasis on cloud applications and machine learning, Ca, Inc. aims to enhance data integrity and endpoint security, addressing the evolving challenges in cybersecurity. Its innovative approach positions the company as a key player in safeguarding organizational assets against emerging threats.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1,403 Patents

#17 in San Jose, CA

#85 in California

#360 in US

#711 in the World

San Jose, CA, United States of America

Ca, Inc.

Forward Citations = 11,106

1,446 inventors:

Steven Lloyd Greenspan (58 out of 84 patents)

Serguei Mankovskii (38 out of 39 patents)

Eitan Hadar (28 out of 50 patents)

4. Maria C Velez-Rojas (28 out of 28 patents)

5. Nir Barak (28 out of 36 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ca, Inc.. Retrieved from https://idiyas.com/company/ca

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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