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For the Inventor, By the Inventor

Stow, OH, United States of America

Audio-Technica U.s., Inc.


USPTO Granted Patents = 22

% Expired Patents = 4.5



Trademarks = 15

Forward Citations = 294

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19 inventors (with patents filed for the assignee):

goldMedal Robert T Green, Iii (7 out of 9 patents)

silverMedal Jacquelynn A Green (7 out of 9 patents)

bronzeMedal Kenneth R Reichel (6 out of 7 patents)

4.  Brian K Fair (5 out of 7 patents)

5.  Benjamin M Cochran (4 out of 4 patents)

6.  Jeffrey N White (3 out of 3 patents)

7.  Kelly E Statham (2 out of 7 patents)

8.  Tadashi Kikutani (2 out of 2 patents)

9.  Steve Hebrock (2 out of 2 patents)

10.  Bob Green (1 out of 1 patent)

11.  Masahiko Igarashi (1 out of 1 patent)

12.  Yoshihiko Naito (1 out of 1 patent)

13.  Kelly Stathem (1 out of 1 patent)

14.  Fumio Kamimura (1 out of 1 patent)

15.  Ken Reichel (1 out of 1 patent)


22 patents:

1. 12356157 - Microphone with advanced functionalities (2025-07-08),
2. 11974102 - Microphone with advanced functionalities (2024-04-30),
3. 11863285 - Maximum diversity scheme for improving coverage area and diversity performance of a media system (2024-01-02),
4. 10893349 - Wireless microphone comprising a plurality of antennas (2021-01-12),
5. 10356224 - Plug-on networked audio adapter (2019-07-16),
6. 10263720 - Maintaining clock synchronization in a digital network without continuous transmission (2019-04-16),
7. 10177867 - Maintaining clock synchronization in a digital network without continuous transmission (2019-01-08),
8. 10063667 - Plug-on networked audio adapter (2018-08-28),
9. 8670380 - Distributed reception wireless microphone system (2014-03-11),
10. 8497940 - High density wireless system (2013-07-30),
11. 7693289 - Method and apparatus for remote control of an audio source such as a wireless microphone system (2010-04-06),
12. 7424119 - Voice matching system for audio transducers (2008-09-09),
13. D467237 - Microphone receiver (2002-12-18),
14. 6084973 - Digital and analog directional microphone (2000-07-04),
15. 5768399 - Low distortion amplifier (1998-06-16),
Company Overview
Audio-Technica U.S., Inc. is a prominent manufacturer specializing in high-performance audio equipment, including microphones, headphones, and phonographic products. The company is recognized for its commitment to quality and innovation in sound reproduction technology, catering to both professional and consumer markets. Based in Stow, Ohio, Audio-Technica focuses on advancing audio technology, ensuring exceptional sound quality for musicians, broadcasters, and audiophiles alike, while maintaining a strong presence in the global audio industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Audio-Technica U.s., Inc. USPTO Patent Assignee Logo
22 Patents

#2 in Stow, OH

#652 in Ohio

#15,051 in US

#28,807 in the World

Stow, OH (US)
Stow, OH, United States of America

Audio-Technica U.s., Inc.

Forward Citations = 294

19 inventors:

goldMedal Robert T Green, Iii (7 out of 9 patents)

silverMedal Jacquelynn A Green (7 out of 9 patents)

bronzeMedal Kenneth R Reichel (6 out of 7 patents)

4.  Brian K Fair (5 out of 7 patents)

5.  Benjamin M Cochran (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Audio-Technica U.s., Inc.. Retrieved from https://idiyas.com/company/audio-technica-u-s

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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