Trademarks = 1

Forward Citations = 120

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11 inventors (with patents filed for the assignee):

Edouard A Gauthier (3 out of 4 patents)

J William Mauchly (1 out of 35 patents)

Thomas M Costello (1 out of 2 patents)

4. Albert J Charpentier (1 out of 15 patents)

5. David W DiOrio (1 out of 2 patents)

6. Brian J McLaughlin (1 out of 2 patents)

7. Duane J Loeper (1 out of 2 patents)

8. Gary M Trapuzzano (1 out of 1 patent)

9. Carl V Bader (1 out of 1 patent)

10. Joseph T Friel (1 out of 2 patents)

11. Andrew P Weir (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 5824938 - Velocity sensing trigger interface for musical instrument (1998-10-20),

2. 5790837 - Method and system for device virtualization based on an interrupt (1998-08-04),

3. 5537477 - Frequency characteristic shaping circuitry and method (1996-07-16),

4. 5321758 - Power efficient hearing aid (1994-06-14),

5. 5195139 - Hearing aid (1993-03-16),

Company Overview

Ensoniq Corporation is a leading provider of electronic musical instruments and audio equipment. Founded in 1982, the company is known for its innovative synthesizers, samplers, and digital audio workstations. Ensoniq's products are favored by musicians and recording professionals worldwide for their high quality sound and usability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#53 in Malvern, PA

#1,871 in Pennsylvania

#51,620 in US

Malvern, PA, United States of America

Ensoniq Corporation

Forward Citations = 120

11 inventors:

Edouard A Gauthier (3 out of 4 patents)

J William Mauchly (1 out of 35 patents)

Thomas M Costello (1 out of 2 patents)

4. Albert J Charpentier (1 out of 15 patents)

5. David W DiOrio (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ensoniq Corporation. Retrieved from https://idiyas.com/company/ensoniq

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]