Forward Citations = 1,655

Loading Chart...

12 inventors (with patents filed for the assignee):

Paul R Smargiassi (3 out of 3 patents)

Edmund F Kelly (2 out of 8 patents)

Fred Moore (2 out of 2 patents)

4. Paul Thompson (2 out of 2 patents)

5. Nurit Yehushua (2 out of 3 patents)

6. Ralph Anderson (2 out of 2 patents)

7. Guy Gansel (2 out of 3 patents)

8. Susumu Takabayashi (1 out of 4 patents)

9. Damon Lawson (1 out of 1 patent)

10. Michael Brady (1 out of 1 patent)

11. Michael P Brody (1 out of 1 patent)

12. Roger D McWilliams (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5794986 - Semi-disposable ventilator breathing circuit tubing with releasable (1998-08-18),

2. 5671767 - Gas mixing apparatus for respirator (1997-09-30),

3. 5544674 - Gas mixing apparatus for respirator (1996-08-13),

4. 5542415 - Apparatus and process for controlling the ventilation of the lungs of a (1996-08-06),

5. 5513631 - Triggering of patient ventilator responsive to a precursor signal (1996-05-07),

6. 5452714 - Human lung ventilator system (1995-09-26),

7. 5385142 - Apnea-responsive ventilator system and method (1995-01-31),

8. 5237987 - Human lung ventilator system (1993-08-24),

9. 4727871 - Ventilator exhalation system (1988-03-01),

Company Overview

Infrasonics, Inc. is a leading provider of innovative acoustic solutions for a variety of industries. Our cutting-edge technology utilizes infrasound waves to create customized sound solutions for a range of applications, from noise reduction to communication systems. With a talented team of engineers and a commitment to quality, Infrasonics, Inc. is dedicated to providing exceptional products and service to our clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#580 in San Diego, CA

#7,735 in California

#32,588 in US

San Diego, CA, United States of America

Infrasonics, Inc.

Forward Citations = 1,655

12 inventors:

Paul R Smargiassi (3 out of 3 patents)

Edmund F Kelly (2 out of 8 patents)

Fred Moore (2 out of 2 patents)

4. Paul Thompson (2 out of 2 patents)

5. Nurit Yehushua (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Infrasonics, Inc.. Retrieved from https://idiyas.com/company/infrasonics

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]