Forward Citations = 433

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9 inventors (with patents filed for the assignee):

Danny D Lowe (7 out of 25 patents)

John W Lees (5 out of 5 patents)

Simon Williams (1 out of 7 patents)

4. Terry K Cashion (1 out of 8 patents)

5. Danny D Lowe (1 out of 1 patent)

6. John W Lees (1 out of 1 patent)

7. William Gonnason (1 out of 2 patents)

8. Mark Williams (1 out of 4 patents)

9. Scott Willing (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 5440638 - Stereo enhancement system (1995-08-08),

2. 5436975 - Apparatus for cross fading out of the head sound locations (1995-07-25),

3. 5208860 - Sound imaging method and apparatus (1993-05-04),

4. 5138660 - Sound imaging apparatus connected to a video game (1992-08-11),

5. 5105462 - Sound imaging method and apparatus (1992-04-14),

6. 5052685 - Sound processor for video game (1991-10-01),

7. 5046097 - Sound imaging process (1991-09-03),

8. 5026051 - Sound imaging apparatus for a video game system (1991-06-25),

Qsound Ltd. is a leading audio technology company specializing in 3D audio software solutions. Their innovative technology enhances audio experiences for gaming, virtual reality, and entertainment industries. With over 30 years of experience, Qsound is trusted by top companies worldwide for its cutting-edge audio solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#134 in Calgary

#1,805 in Canada

Calgary, Canada

Qsound Ltd.