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Beaverton, OR, United States of America

Avnera Corporation

USPTO Granted Patents = 85

% Expired Patents = 2.4

EPO Patents = 7

Forward Citations = 254

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48 inventors (with patents filed for the assignee):

Amit Kumar (27 out of 35 patents)

Wai Laing Lee (19 out of 52 patents)

Eric Sorensen (18 out of 27 patents)

4. Jianping Wen (17 out of 25 patents)

5. Garry Link (14 out of 21 patents)

6. Xudong Zhao (11 out of 16 patents)

7. Thomas Irrgang (10 out of 10 patents)

8. Shankar Rathoud (10 out of 11 patents)

9. Manpreet Singh Khaira (10 out of 18 patents)

10. Eric P Etheridge (9 out of 24 patents)

11. Patrick A Quinn (9 out of 29 patents)

12. Ali Hadiashar (7 out of 7 patents)

13. Alexander C Stange (7 out of 7 patents)

14. Michael Jon Wurtz (7 out of 39 patents)

15. Shawn O'Connor (6 out of 11 patents)

Core Competencies:

Digital-to-Analog Converter

Noise Cancellation

Voice Activity Detection

Real-Time Acoustic Processor

Analog-to-Digital Converter

Bluetooth Speakers

Headphone Detection

Gesture-Controlled Systems

Automatic Playback Adjustment

Low Power Interfaces

Acoustic Processing

Audio Recognition

85 patents: Sort by Forward Citations

1. 11677383 - Rate converter (2023-06-13),

2. 11614916 - User voice activity detection (2023-03-28),

3. 11611822 - Earbud operation during earbud insertion detection (2023-03-21),

4. 11463798 - Headphone operation during headphone insertion detection (2022-10-04),

5. 11373665 - Voice isolation system (2022-06-28),

6. 11366633 - Automatic playback time adjustment (2022-06-21),

7. 11133785 - Digital-to-analog converter and amplifier for headphones (2021-09-28),

8. 11102580 - Headset charger node (2021-08-24),

9. 11056093 - Automatic noise cancellation using multiple microphones (2021-07-06),

10. 11019419 - Headphone operation during headphone insertion detection (2021-05-25),

11. 11006201 - Headphone off-ear detection (2021-05-11),

12. 10997960 - Acoustic processor having low latency (2021-05-04),

13. 10950214 - Active noise cancelation with controllable levels (2021-03-16),

14. 10945062 - Headphone with off-ear and on-ear detection (2021-03-09),

15. 10896680 - Headphones having audio recognition neural net processor architecture (2021-01-19),

Avnera Corporation, based in Beaverton, Oregon, specializes in advanced audio processing technologies. The company focuses on developing innovative solutions such as digital-to-analog and analog-to-digital converters, which enhance audio quality in various applications. Avnera's expertise extends to noise cancellation, voice activity detection, and real-time acoustic processing, making it a key player in the audio technology sector. Their products are integral to the functionality of Bluetooth speakers and gesture-controlled systems, reflecting a commitment to improving user experience through cutting-edge audio solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Avnera Corporation

85 Patents

#9 in Beaverton, OR

#54 in Oregon

#4,373 in US

#8,944 in the World

Beaverton, OR, United States of America

Avnera Corporation

Forward Citations = 254

48 inventors:

Amit Kumar (27 out of 35 patents)

Wai Laing Lee (19 out of 52 patents)

Eric Sorensen (18 out of 27 patents)

4. Jianping Wen (17 out of 25 patents)

5. Garry Link (14 out of 21 patents)

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