For the Inventor, By the Inventor

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Costa Mesa, CA, United States of America

Qsc, LLC

USPTO Granted Patents = 41

EPO Patents = 10

Trademarks = 45

Forward Citations = 182

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29 inventors (with patents filed for the assignee):

Chris Smolen (9 out of 9 patents)

Gerrit Eimbertus Rosenboom (9 out of 10 patents)

Jerome Halley (8 out of 8 patents)

4. Anders Lind (5 out of 16 patents)

5. Greg C Mackie (5 out of 31 patents)

6. Gerald Tschetter (5 out of 6 patents)

7. James A Young, Iv (5 out of 6 patents)

8. Matthew Skogmo (4 out of 5 patents)

9. Ryan Pring (4 out of 4 patents)

10. Douglas William Teulie (3 out of 13 patents)

11. Jon Graves (3 out of 3 patents)

12. Chris Jubien (3 out of 3 patents)

13. David Dean Kessner (2 out of 2 patents)

14. Bernie Hawkins (2 out of 8 patents)

15. Christopher Charles Nighman (2 out of 2 patents)

Core Competencies:

Class-D Amplifier

Acoustic Waveguide

Audio Processing

Speaker Array

Video Communication

Audio Amplifier

Multi-way Waveguide

Cloud Based Systems

Audio Microphone Arrays

Peripheral Bus

Customizable Waveguides

Virtual Machines

41 patents: Sort by Forward Citations

1. 12744497 - Class-D amplifier with nested feedback loops (2026-09-22),

2. 12592997 - Peripheral bus video communication using internet protocol (2026-03-31),

3. 12556848 - Speaker array with adjustable hanging system (2026-02-17),

4. 12455753 - Cloud based audio / video operating systems (2025-10-28),

5. 12413904 - Multi-source audio processing systems and methods (2025-09-09),

6. 12407980 - Customizable waveguides and associated systems and methods (2025-09-02),

7. 12075209 - Acoustic waveguide (2024-08-27),

8. 12014200 - Server support for multiple audio/video operating systems (2024-06-18),

9. 12010483 - Acoustic microphone arrays (2024-06-11),

10. 11985222 - Transparent data encryption (2024-05-14),

11. 11962970 - Multi-way acoustic waveguide for a speaker assembly (2024-04-16),

12. 11832040 - Speaker array with adjustable hanging system (2023-11-28),

13. 11784615 - Class-D amplifier with nested feedback loops (2023-10-10),

14. 11736859 - Acoustic waveguide (2023-08-22),

15. 11714690 - Audio, video and control system implementing virtual machines (2023-08-01),

Company Overview

Qsc, LLC is a technology company based in Costa Mesa, California, specializing in audio, video, and control solutions for various applications. The organization focuses on developing innovative products and systems that enhance the performance and efficiency of live sound, installation, and broadcast environments. With a commitment to advancing digital audio technology, Qsc integrates cutting-edge research and development to deliver high-quality solutions tailored to the needs of professionals in the entertainment and commercial sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

41 Patents

#10 in Costa Mesa, CA

#1,988 in California

#8,439 in US

#16,706 in the World

Costa Mesa, CA, United States of America

Qsc, LLC

Forward Citations = 182

29 inventors:

Chris Smolen (9 out of 9 patents)

Gerrit Eimbertus Rosenboom (9 out of 10 patents)

Jerome Halley (8 out of 8 patents)

4. Anders Lind (5 out of 16 patents)

5. Greg C Mackie (5 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qsc, LLC. Retrieved from https://idiyas.com/company/qsc

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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