For the Inventor, By the Inventor

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Sunnyvale, CA, United States of America

Shoretel, Inc.

USPTO Granted Patents = 128

% Expired Patents = 6.3

Trademarks = 3

Forward Citations = 1,525

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96 inventors (with patents filed for the assignee):

Michael S W Tovino (18 out of 24 patents)

Glen K Okita (18 out of 24 patents)

Edwin Basart (17 out of 18 patents)

4. Dale C Tonogai (17 out of 20 patents)

5. Pramod Madabhushi (15 out of 18 patents)

6. Thomas E Miller (14 out of 16 patents)

7. Timothy S Olson (14 out of 45 patents)

8. Pascal R Crausaz (13 out of 15 patents)

9. Kent A Fritz (11 out of 14 patents)

10. Nam Do (7 out of 7 patents)

11. Jason H Harper (6 out of 52 patents)

12. Meigy Tsai (6 out of 8 patents)

13. Bhawani Sapkota (6 out of 9 patents)

14. Scott Van Gundy (6 out of 7 patents)

15. Chakradhar Kondapalli (5 out of 6 patents)

Core Competencies:

VoIP System

Adaptive Communication

Bandwidth Management

Media On Hold

Distributed Conferencing

Telephony Sessions

Mobile Device Integration

Dynamic Call Anchoring

Status Reporting

Conference Control

Client-Controlled Handover

Network Bandwidth

128 patents: Sort by Forward Citations

1. 10113285 - Revetment system (2018-10-30),

2. 9883031 - Adaptive communication handling (2018-01-30),

3. 9866688 - Media on hold features in a VoIP system (2018-01-09),

4. 9774495 - Hybrid communications system and method of operation (2017-09-26),

5. 9769318 - Methods and systems to facilitate conferencing using mobile device (2017-09-19),

6. 9756530 - Client-controlled handover between radio technologies (2017-09-05),

7. 9699167 - Distributed authentication (2017-07-04),

8. 9678725 - Method and system for specifying and processing telephony sessions (2017-06-13),

9. 9674242 - Mesh conferencing (2017-06-06),

10. 9661143 - Multi-tenant service (2017-05-23),

11. 9661135 - Adaptive communication handling (2017-05-23),

12. 9641691 - IP telephony network using a configuration map for organizing sites (2017-05-02),

13. 9608832 - Synchronization between conference and calendar systems (2017-03-28),

14. 9600268 - Image upgrade for devices in a telephony system (2017-03-21),

15. 9596592 - Controller and method of controlling multiple identities of a mobile device (2017-03-14),

Company Overview

Shoretel, Inc., based in Sunnyvale, California, specializes in unified communications solutions that enhance business communication and collaboration. The company focuses on developing advanced VoIP systems and adaptive communication technologies, enabling seamless integration across various platforms. Key areas of expertise include bandwidth management, media on hold, and distributed conferencing, which facilitate efficient telephony sessions and mobile device integration. Shoretel's innovative approach to dynamic call anchoring further enhances user experience in modern communication environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

128 Patents

#41 in Sunnyvale, CA

#679 in California

#3,028 in US

#6,264 in the World

Sunnyvale, CA, United States of America

Shoretel, Inc.

Forward Citations = 1,525

96 inventors:

Michael S W Tovino (18 out of 24 patents)

Glen K Okita (18 out of 24 patents)

Edwin Basart (17 out of 18 patents)

4. Dale C Tonogai (17 out of 20 patents)

5. Pramod Madabhushi (15 out of 18 patents)

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

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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