% Expired Patents = 10.0

Forward Citations = 199

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9 inventors (with patents filed for the assignee):

Timothy S Lucas (8 out of 15 patents)

Christopher C Lawrenson (3 out of 3 patents)

Thomas W Van Doren (2 out of 8 patents)

4. F Joseph Keith (2 out of 2 patents)

5. Franz Joseph Shelley (1 out of 1 patent)

6. Vernon Wade Popham (1 out of 1 patent)

7. Ronald F Burr (1 out of 20 patents)

8. James N Wisner (1 out of 1 patent)

9. Thomas W VanDoren (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 6514047 - Linear resonance pump and methods for compressing fluid (2003-02-04),

2. 6388417 - High stability dynamic force motor (2002-05-14),

3. 6230420 - RMS process tool (2001-05-15),

4. 6163077 - RMS energy conversion (2000-12-19),

5. 5994854 - Acoustic resonator power delivery (1999-11-30),

6. 5892293 - RMS energy conversion (1999-04-06),

7. 5579399 - Acoustic resonator having mode-alignment-cancelled harmonics (1996-11-26),

8. 5515684 - Resonant macrosonic synthesis (1996-05-14),

9. 5357757 - Compression-evaporation cooling system having standing wave compressor (1994-10-25),

10. 5319938 - Acoustic resonator having mode-alignment-canceled harmonics (1994-06-14),

Company Overview

Macrosonix Corporation, based in Richmond, VA, specializes in advanced technologies for the development and manufacturing of innovative solutions in the field of electronics and software. The company focuses on creating high-performance systems that enhance operational efficiency and reliability across various industries. With a commitment to research and development, Macrosonix aims to push the boundaries of technology, providing cutting-edge products that meet the evolving needs of its clients in a competitive landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#53 in Richmond, VA

#528 in Virginia

#29,866 in US

#56,047 in the World

Richmond, VA, United States of America

Macrosonix Corporation

Forward Citations = 199

9 inventors:

Timothy S Lucas (8 out of 15 patents)

Christopher C Lawrenson (3 out of 3 patents)

Thomas W Van Doren (2 out of 8 patents)

4. F Joseph Keith (2 out of 2 patents)

5. Franz Joseph Shelley (1 out of 1 patent)

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

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]