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For the Inventor, By the Inventor

Fremont, CA, United States of America

Aureal Semiconductor, Inc.


USPTO Granted Patents = 12

Forward Citations = 550

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12 inventors (with patents filed for the assignee):

goldMedal Jonathan Stuart Abel (6 out of 36 patents)

silverMedal Scott Haines Foster (4 out of 4 patents)

bronzeMedal Gary M Catlin (2 out of 4 patents)

4.  David P Berners (2 out of 2 patents)

5.  William R Ciullo (2 out of 2 patents)

6.  Shaham Parvin (1 out of 2 patents)

7.  Nancy L Reyes (1 out of 1 patent)

8.  Charles J Cameron (1 out of 1 patent)

9.  Perry R Cook (1 out of 7 patents)

10.  Bryan J Colvin, Sr (1 out of 7 patents)

11.  Martin J Walsh (1 out of 1 patent)

12.  Stacy Lynn Welsh (1 out of 1 patent)


12 patents:

1. 6167465 - System for managing multiple DMA connections between a peripheral device (2000-12-26),
2. 6148086 - Method and apparatus for replacing a voice with an original lead (2000-11-14),
3. 6072877 - Three-dimensional virtual audio display employing reduced complexity (2000-06-06),
4. 6051772 - Method and apparatus for emulating a frequency modulation device (2000-04-18),
5. 6009178 - Method and apparatus for crosstalk cancellation (1999-12-28),
6. 5969282 - Method and apparatus for adjusting the pitch and timbre of an input (1999-10-19),
7. 5815578 - Method and apparatus for canceling leakage from a speaker (1998-09-29),
8. 5802180 - Method and apparatus for efficient presentation of high-quality (1998-09-01),
9. 5729612 - Method and apparatus for measuring head-related transfer functions (1998-03-17),
10. 5659619 - Three-dimensional virtual audio display employing reduced complexity (1997-08-19),
11. 5596644 - Method and apparatus for efficient presentation of high-quality (1997-01-21),
12. 5557227 - Economical generation of exponential and pseudo-exponential decay (1996-09-17),
Company Overview
Aureal Semiconductor, Inc. is a technology company based in Fremont, California, specializing in advanced semiconductor solutions. The company focuses on developing innovative audio processing technologies and high-performance integrated circuits that enhance sound quality in various applications. With a commitment to research and development, Aureal aims to push the boundaries of audio technology, catering to sectors such as consumer electronics, automotive, and professional audio equipment.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#155 in Fremont, CA

#6,060 in California

#25,540 in US

#48,129 in the World

Fremont, CA (US)
Fremont, CA, United States of America

Aureal Semiconductor, Inc.

Forward Citations = 550

12 inventors:

goldMedal Jonathan Stuart Abel (6 out of 36 patents)

silverMedal Scott Haines Foster (4 out of 4 patents)

bronzeMedal Gary M Catlin (2 out of 4 patents)

4.  David P Berners (2 out of 2 patents)

5.  William R Ciullo (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aureal Semiconductor, Inc.. Retrieved from https://idiyas.com/company/aureal-semiconductor

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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