For the Inventor, By the Inventor

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Salt Lake City, UT, United States of America

Clearone Communications, Inc.

USPTO Granted Patents = 37

% Expired Patents = 2.7

Forward Citations = 848

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29 inventors (with patents filed for the assignee):

David K Lambert (18 out of 42 patents)

Christopher A Bourne (12 out of 16 patents)

Tracy A Bathurst (9 out of 20 patents)

4. Ashutosh Pandey (6 out of 42 patents)

5. Casey Peterson (5 out of 5 patents)

6. Michael Braithwaite (4 out of 26 patents)

7. Wayne Whiteley (4 out of 4 patents)

8. Carrie L Owen (4 out of 4 patents)

9. Peter H Manley (4 out of 13 patents)

10. James Sidney Wright (4 out of 4 patents)

11. Derek Graham (3 out of 25 patents)

12. Stuart Biddulph (3 out of 7 patents)

13. Darrin T Thurston (2 out of 12 patents)

14. Paul Robert Bryson (2 out of 4 patents)

15. Pichet Ong (1 out of 4 patents)

Core Competencies:

Echo Cancellation

Beamforming Microphone

Audio Conferencing

Portable Speakerphone

Multi-Channel

Wireless Conference Phone

Videoconferencing

Unified Communication

Privacy Modes

Acoustic Feedback

Teleconferencing

Control Proxy

37 patents: Sort by Forward Citations

1. 9264553 - Methods and apparatuses for echo cancelation with beamforming microphone arrays (2016-02-16),

2. 9232185 - Audio conferencing system for all-in-one displays (2016-01-05),

3. 9226088 - Methods and apparatuses for multiple configurations of beamforming microphone arrays (2015-12-29),

4. 9215327 - Methods and apparatuses for multi-channel acoustic echo cancelation (2015-12-15),

5. 8861537 - Bridge and control proxy for unified communication systems (2014-10-14),

6. D699712 - Beamforming microphone (2014-02-18),

7. 8654955 - Portable conferencing device with videoconferencing option (2014-02-18),

8. 8644525 - Virtual microphones in electronic conferencing systems (2014-02-04),

9. 8457614 - Wireless multi-unit conference phone (2013-06-04),

10. 8406415 - Privacy modes in an open-air multi-port conferencing device (2013-03-26),

11. D678239 - Internet protocol conference telephone station (2013-03-19),

12. D678237 - Conference phone (2013-03-19),

13. 8290142 - Echo cancellation in a portable conferencing device with externally-produced audio (2012-10-16),

14. 8103019 - Probabilistic gain-sensing ringing feedback detector (2012-01-24),

15. D652025 - Ceiling microphone (2012-01-10),

Company Overview

Clearone Communications, Inc. is a leading provider of audio and visual communication solutions, specializing in advanced conferencing technologies. The company develops a range of products, including audio processors, microphones, and video conferencing systems, aimed at enhancing collaboration in various environments such as corporate, educational, and healthcare settings. Headquartered in Salt Lake City, Utah, Clearone is committed to innovation in the fields of audio engineering and digital communication, ensuring high-quality user experiences in remote interactions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

37 Patents

#36 in Salt Lake City, UT

#103 in Utah

#9,251 in US

#18,260 in the World

Salt Lake City, UT, United States of America

Clearone Communications, Inc.

Forward Citations = 848

29 inventors:

David K Lambert (18 out of 42 patents)

Christopher A Bourne (12 out of 16 patents)

Tracy A Bathurst (9 out of 20 patents)

4. Ashutosh Pandey (6 out of 42 patents)

5. Casey Peterson (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Clearone Communications, Inc.. Retrieved from https://idiyas.com/company/clearone-communications

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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