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),

Barracuda Networks, Inc. is a leading provider of cloud-enabled security and data protection solutions. Their products span network and content security, data backup and recovery, and email security. They protect networks, applications, and data from advanced threats and ensure secure and efficient access to information for organizations of all sizes. With a focus on simplicity and affordability, Barracuda Networks aims to deliver powerful cybersecurity solutions to businesses worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Barracuda Networks, Inc.

89 Patents

#9 in Campbell, CA

#975 in California

#4,182 in US

#8,583 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)

Please report any incorrect information to [email protected]

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