For the Inventor, By the Inventor

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Campbell, CA, United States of America

Barracuda Networks, Inc.

USPTO Granted Patents = 89

EPO Patents = 1

Trademarks = 13

Forward Citations = 757

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79 inventors (with patents filed for the assignee):

Fleming Shi (20 out of 21 patents)

Zachary Levow (11 out of 12 patents)

Asaf Cidon (7 out of 10 patents)

4. Dean M Drako (7 out of 39 patents)

5. Marco Schweighauser (5 out of 5 patents)

6. Lior Gavish (5 out of 7 patents)

7. Jose Luis Ferras Pereira (5 out of 10 patents)

8. Sinan Eren (5 out of 10 patents)

9. Luisa Marina Moya Praca De Araujo Lima (5 out of 8 patents)

10. Pablo German Sole (5 out of 11 patents)

11. Sridhar Srinivasan (4 out of 6 patents)

12. Martin Weisshaupt (4 out of 4 patents)

13. Reinhard Staudacher (4 out of 4 patents)

14. Christoph Rauchegger (4 out of 4 patents)

15. Subrahmanyam Ongole (4 out of 4 patents)

Core Competencies:

Email Account Protection

Malicious Behavior Detection

Traffic Inspection

Phishing Attack Defense

Cyber Security Threat Index

Firewall Configuration

Network Device Management

Data Filtering

Software Supply Chain Security

DNS Caching

Malware Mitigation

Authentication Methods

89 patents: Sort by Forward Citations

1. 12683976 - System and method for continuous monitoring and revocation of device access authorization (2026-07-14),

2. 12585765 - System and method for robust natural language classification under character encoding (2026-03-24),

3. 12574406 - System and method for data filtering in machine learning model to detect impersonation attacks (2026-03-10),

4. 12488088 - System and method for in detection of malicious behavior in software updates to prevent software supply chain attacks (2025-12-02),

5. 12418434 - System and method for appliance configuration identification and profile management (2025-09-16),

6. 12192173 - Network traffic inspection (2025-01-07),

7. 12189480 - System and method for quick appliance recovery (2025-01-07),

8. 12008084 - System and method for autonomous software licensing during bootup process (2024-06-11),

9. 11979372 - System and method for looking up an IP address in an IP address space (2024-05-07),

10. 11949656 - Network traffic inspection (2024-04-02),

11. 11811806 - System and apparatus for internet traffic inspection via localized DNS caching (2023-11-07),

12. 11811548 - System and method for appliance configuration identification and profile management (2023-11-07),

13. 11750647 - Method and apparatus for user protection from external e-mail attack (2023-09-05),

14. 11665195 - System and method for email account takeover detection and remediation utilizing anonymized datasets (2023-05-30),

15. 11645943 - Method and apparatus for training email recipients against phishing attacks using real threats in realtime (2023-05-09),

Company Overview

Barracuda Networks, Inc. is a leading provider of network security solutions, headquartered in Campbell, California. The company specializes in protecting email accounts, detecting malicious behaviors, and inspecting network traffic to defend against phishing attacks. Barracuda's offerings include advanced firewall configurations, network device management, and data filtering technologies, all aimed at enhancing cybersecurity measures for organizations. With a focus on innovation, Barracuda addresses the evolving landscape of cyber threats, ensuring robust protection for its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

89 Patents

#9 in Campbell, CA

#975 in California

#4,190 in US

#8,600 in the World

Campbell, CA, United States of America

Barracuda Networks, Inc.

Forward Citations = 757

79 inventors:

Fleming Shi (20 out of 21 patents)

Zachary Levow (11 out of 12 patents)

Asaf Cidon (7 out of 10 patents)

4. Dean M Drako (7 out of 39 patents)

5. Marco Schweighauser (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Barracuda Networks, Inc.. Retrieved from https://idiyas.com/company/barracuda-networks

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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