For the Inventor, By the Inventor

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Middleton, WI, United States of America

Digisonix, Inc.

USPTO Granted Patents = 31

Forward Citations = 800

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26 inventors (with patents filed for the assignee):

Brian M Finn (8 out of 8 patents)

Steven R Popovich (8 out of 11 patents)

Larry J Eriksson (5 out of 20 patents)

4. Trevor A Laak, Jr (4 out of 5 patents)

5. Mark C Allie (4 out of 15 patents)

6. Shawn K Steenhagen (3 out of 7 patents)

7. Michael P Nowak (3 out of 4 patents)

8. Seth D Goodman (3 out of 4 patents)

9. Cary D Bremigan (2 out of 6 patents)

10. C Raymond Cheng (2 out of 11 patents)

11. Thomas O Roe (2 out of 5 patents)

12. Barry D Van Veen (2 out of 4 patents)

13. Douglas E Melton (2 out of 3 patents)

14. Kent F Delfosse (2 out of 3 patents)

15. Jerry J Trantow (2 out of 3 patents)

31 patents: Sort by Forward Citations

1. 6665411 - DVE system with instability detection (2003-12-16),

2. 6594368 - DVE system with dynamic range processing (2003-07-15),

3. 6549629 - DVE system with normalized selection (2003-04-15),

4. 6505057 - Integrated vehicle voice enhancement system and hands-free cellular telephone system (2003-01-07),

5. 6496581 - Coupled acoustic echo cancellation system (2002-12-17),

6. 6295364 - Simplified communication system (2001-09-25),

7. 6094601 - Adaptive control system with efficiently constrained adaptation (2000-07-25),

8. 5963651 - Adaptive acoustic attenuation system having distributed processing and (1999-10-05),

9. 5715320 - Active adaptive selective control system (1998-02-03),

10. 5710822 - Frequency selective active adaptive control system (1998-01-20),

11. 5706344 - Acoustic echo cancellation in an integrated audio and telecommunication (1998-01-06),

12. 5701350 - Active acoustic control in remote regions (1997-12-23),

13. 5693918 - Active exhaust silencer (1997-12-02),

14. 5680337 - Coherence optimized active adaptive control system (1997-10-21),

15. 5633795 - Adaptive tonal control system with constrained output and adaptation (1997-05-27),

Digisonix, Inc. is a technology company specializing in audio solutions. With expertise in sound engineering, digital signal processing, and acoustics, Digisonix provides innovative products and services for various industries. Their advanced audio systems and software help clients achieve high-quality sound reproduction, immersive experiences, and optimal acoustic environments. Visit their website to learn more about their cutting-edge offerings and explore how Digisonix can enhance your audio needs.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

31 Patents

#7 in Middleton, WI

#258 in Wisconsin

#10,575 in US

#20,669 in the World

Middleton, WI, United States of America

Digisonix, Inc.

Forward Citations = 800

26 inventors:

Brian M Finn (8 out of 8 patents)

Steven R Popovich (8 out of 11 patents)

Larry J Eriksson (5 out of 20 patents)

4. Trevor A Laak, Jr (4 out of 5 patents)

5. Mark C Allie (4 out of 15 patents)

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