For the Inventor, By the Inventor

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Campbell, CA, United States of America

8X8, Inc.

USPTO Granted Patents = 442

% Expired Patents = 2.3

Trademarks = 14

Forward Citations = 2,214

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115 inventors (with patents filed for the assignee):

Zhishen Liu (161 out of 161 patents)

Bryan R Martin (155 out of 183 patents)

Mehdi Salour (45 out of 46 patents)

4. Garth Judge (45 out of 45 patents)

5. Marc Petit-Huguenin (30 out of 30 patents)

6. Manu Mukerji (30 out of 30 patents)

7. Qing Zhao (28 out of 29 patents)

8. Ramprakash Narayanaswamy (26 out of 26 patents)

9. Timothy Britt (24 out of 24 patents)

10. Christopher Peters (24 out of 24 patents)

11. Robert Townsend (23 out of 23 patents)

12. Raghu Rengarajan (21 out of 22 patents)

13. Ali Arsanjani (17 out of 17 patents)

14. Richard Southwick (17 out of 17 patents)

15. Venkat Nagaswamy (15 out of 15 patents)

Core Competencies:

Unified Communications

Call Routing

Data Security

Intelligent Interactions

VoIP Systems

User-Configurable Alerts

Emergency Notifications

Data Analysis

Network Management

Telecommunication Services

Virtual Assistance

Communication Metrics

442 patents: Sort by Forward Citations

1. 12755040 - Apparatus and methods for deployment of datasets (2026-10-06),

2. 12750442 - Dynamic direction of incoming calls (2026-09-29),

3. 12732579 - Identifying and processing, for priority, calls in data communications server (2026-09-08),

4. 12732551 - Data-communication apparatuses and methods involving relevance based network queuing (2026-09-08),

5. 12712838 - APPARATUSES OR METHODS INVOLVING ASYNCHRONOUS VIDEO COMMUNICATION FOR COACHING WITHIN COMMUNICATIONS PLATFORM (2026-08-18),

6. 12701062 - Devices and methods involving time series signal assessment (2026-08-04),

7. 12701024 - Communication bridging in a remote office environment (2026-08-04),

8. 12675591 - User access to meeting recordings (2026-07-07),

9. 12675304 - Communications system involving supervisory view feature (2026-07-07),

10. 12640953 - Apparatuses and methods involving data-communications room predictions (2026-05-26),

11. 12621258 - Communications apparatus using unified communications platform and channel-communications management circuit (2026-05-05),

12. 12587534 - Security-based access authorization and operation (2026-03-24),

13. 12587454 - User-configurable alerts for computing servers (2026-03-24),

14. RE50834 - Generic unified presence detection system (2026-03-17),

15. 12562976 - Data communication routing architecture based on time zone and reconfiguration (2026-02-24),

8X8, Inc. is a leading provider of unified communications solutions, specializing in VoIP systems and intelligent interactions. The company focuses on enhancing communication efficiency through advanced call routing, user-configurable alerts, and emergency notifications. With a strong emphasis on data security and analysis, 8X8 empowers organizations to streamline their communication processes while ensuring robust protection of sensitive information. Headquartered in Campbell, California, 8X8 serves a diverse range of industries, offering innovative tools for modern communication needs.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

442 Patents

#2 in Campbell, CA

#234 in California

#1,079 in US

#2,150 in the World

Campbell, CA, United States of America

8X8, Inc.

Forward Citations = 2,214

115 inventors:

Zhishen Liu (161 out of 161 patents)

Bryan R Martin (155 out of 183 patents)

Mehdi Salour (45 out of 46 patents)

4. Garth Judge (45 out of 45 patents)

5. Marc Petit-Huguenin (30 out of 30 patents)

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