Trademarks = 2

Forward Citations = 22

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4 inventors (with patents filed for the assignee):

Elwood Grant Norris (3 out of 106 patents)

Wensen Liu (1 out of 5 patents)

Norbert P Daberko (1 out of 1 patent)

4. James J Croft, Iii (1 out of 43 patents)

4 patents: Sort by Forward Citations

1. 8767979 - Parametric transducer system and related methods (2014-07-01),

2. 8718297 - Parametric transducer and related methods (2014-05-06),

3. 8391514 - Parametric transducer systems and related methods (2013-03-05),

4. 8275137 - Audio distortion correction for a parametric reproduction system (2012-09-25),

Parametric Sound Corporation is a leading provider of audio solutions based on its innovative directional audio technology. The company's products are used in a variety of applications, including digital signage, gaming, and virtual reality. With a focus on delivering high-quality sound experiences, Parametric Sound Corporation is dedicated to pushing the boundaries of audio technology.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#50 in Poway, CA

#13,662 in California

#58,999 in US

Poway, CA, United States of America

Parametric Sound Corporation

Forward Citations = 22

4 inventors:

Elwood Grant Norris (3 out of 106 patents)

Wensen Liu (1 out of 5 patents)

Norbert P Daberko (1 out of 1 patent)

4. James J Croft, Iii (1 out of 43 patents)

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