For the Inventor, By the Inventor

Enter assignee name

San Rafael, CA, United States of America

Thx Ltd.

USPTO Granted Patents = 39

% Expired Patents = 20.5

CIPO Patents = 3

EPO Patents = 4

Trademarks = 11

Forward Citations = 314

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

Lawrence R Fincham (26 out of 27 patents)

Owen Jones (14 out of 26 patents)

Peter Polit (4 out of 8 patents)

4. Robert C Carroll (4 out of 4 patents)

5. Andrew John Mason (3 out of 11 patents)

6. Rick Dean (3 out of 3 patents)

7. Casey Divine (2 out of 2 patents)

8. John Dahl (2 out of 2 patents)

9. Dave Schnuelle (2 out of 2 patents)

10. Russell Gray (1 out of 1 patent)

11. Michael J Rudd (1 out of 3 patents)

12. Donald E Nelsen (1 out of 4 patents)

13. Owen Jones (0 patent)

14. Owen Jones (0 patent)

39 patents: Sort by Forward Citations

1. 11246001 - Acoustic crosstalk cancellation and virtual speakers techniques (2022-02-08),

2. 10938357 - Audio amplifier with integrated filter (2021-03-02),

3. 10784827 - Power management system for battery-powered audio device (2020-09-22),

4. 10404221 - Amplifier circuit with reduced feedforward current (2019-09-03),

5. 10298142 - Power conversion techniques (2019-05-21),

6. 9924263 - Slim profile loudspeaker (2018-03-20),

7. 9609405 - Slim profile loudspeaker (2017-03-28),

8. 9484860 - Tracking power supply with increased boost capability (2016-11-01),

9. 9414152 - Audio and power signal distribution for loudspeakers (2016-08-09),

10. 9413245 - Power converter with low ripple output (2016-08-09),

11. 9363586 - Narrow profile speaker configurations and systems (2016-06-07),

12. 9275378 - Method and system for providing access to image system services (2016-03-01),

13. 9071201 - Low dissipation amplifier (2015-06-30),

14. 8942405 - Earphone device (2015-01-27),

15. 8792125 - Method and system for providing access to image system services (2014-07-29),

THX Ltd. is a company that specializes in audio and video technologies. They develop industry standards, certification programs, and quality assurance services for theaters, home audio and video systems, and automotive entertainment. THX also offers licensing of their technology to partners in various industries. Their mission is to provide the ultimate entertainment experience, ensuring the highest quality in audio and visual delivery.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

39 Patents

#4 in San Rafael, CA

#2,083 in California

#8,800 in US

#17,386 in the World

San Rafael, CA, United States of America

Thx Ltd.

Forward Citations = 314

12 inventors:

Lawrence R Fincham (26 out of 27 patents)

Owen Jones (14 out of 26 patents)

Peter Polit (4 out of 8 patents)

4. Robert C Carroll (4 out of 4 patents)

5. Andrew John Mason (3 out of 11 patents)

Please report any incorrect information to [email protected]

Loading…