Audio Logic, Inc.

Calculating rank

USPTO Granted Patents = 13

Forward Citations = 964

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4 inventors (with patents filed for the assignee):

John L Melanson (12 out of 588 patents)

Eric Lindemann (6 out of 39 patents)

Thomas Lee Worrall (1 out of 1 patent)

4. Nikolai Bisgaard (1 out of 4 patents)

13 patents: Sort by Forward Citations

1. 6346898 - Multilevel analog to digital data converter having dynamic element matching in a reference data path (2002-02-12),

2. 6344811 - Power supply compensation for noise shaped, digital amplifiers (2002-02-05),

3. 6294954 - Adaptive dead time control for switching circuits (2001-09-25),

4. 6259317 - Output stage utilizing a floating power supply (2001-07-10),

5. 6150969 - Correction of nonlinear output distortion in a Delta Sigma DAC (2000-11-21),

6. 6118877 - Hearing aid with in situ testing capability (2000-09-12),

7. 6104822 - Digital signal processing hearing aid (2000-08-15),

8. 6097824 - Continuous frequency dynamic range audio compressor (2000-08-01),

9. 5815102 - Delta sigma pwm dac to reduce switching (1998-09-29),

10. 5771299 - Spectral transposition of a digital audio signal (1998-06-23),

11. 5757932 - Digital hearing aid system (1998-05-26),

12. 5651071 - Noise reduction system for binaural hearing aid (1997-07-22),

13. 5479522 - Binaural hearing aid (1995-12-26),

Company Overview

Audio Logic, Inc. is a technology company based in Boulder, Colorado, specializing in advanced audio processing solutions. The organization focuses on developing innovative products that enhance sound quality and audio performance across various applications, including consumer electronics and professional audio equipment. With a commitment to research and development, Audio Logic, Inc. aims to push the boundaries of audio technology, delivering cutting-edge solutions that cater to the evolving needs of its clients and the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

13 Patents

#97 in Boulder, CO

#493 in Colorado

#23,863 in US

#45,104 in the World

Boulder, CO, United States of America

Audio Logic, Inc.

Forward Citations = 964

4 inventors:

John L Melanson (12 out of 588 patents)

Eric Lindemann (6 out of 39 patents)

Thomas Lee Worrall (1 out of 1 patent)

4. Nikolai Bisgaard (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Audio Logic, Inc.. Retrieved from https://idiyas.com/company/audio-logic

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]