% Expired Patents = 44.4

Forward Citations = 33

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12 inventors (with patents filed for the assignee):

Tony F Zahrah (8 out of 10 patents)

Roderick Rowland (7 out of 9 patents)

Phillip A Parrish (4 out of 4 patents)

4. Rajkumar Raman (4 out of 4 patents)

5. Steven C Lawver (1 out of 3 patents)

6. Laszlo John Kecskes (1 out of 13 patents)

7. Stephen Rohman (1 out of 1 patent)

8. Pascal Dubé (1 out of 1 patent)

9. Anthony James Roberts (1 out of 12 patents)

10. Pascal Dube (1 out of 1 patent)

11. Kristopher Allen Darling (1 out of 1 patent)

12. Steven L Peebles (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 12251761 - Apparatus and method for bulk structural modification of metallic materials at reduced temperatures (2025-03-18),

2. 11027959 - Fluidized powder valve system (2021-06-08),

3. 10828522 - Neutralization method using reactive energetic materials (2020-11-10),

4. 7361239 - High-density metallic-glass-alloys, their composite derivatives and methods for making the same (2008-04-22),

5. 6939122 - Fluidizer for a substance (2005-09-06),

6. 6764296 - Fluidizing method and apparatus (2004-07-20),

7. 6668874 - Gas assisted flow tube and filling device (2003-12-30),

8. 6485284 - Gas assisted flow tube and filling device (2002-11-26),

9. 6402500 - Fluidized fillshoe system (2002-06-11),

Company Overview

Matsys Inc. is a leading technology consulting firm specializing in providing innovative solutions to complex business problems. With a team of experienced professionals, we offer a wide range of services including software development, data analytics, and digital transformation. Our mission is to help our clients achieve their business goals through the use of cutting-edge technology and strategic consulting. Visit our website to learn more about how Matsys Inc. can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#19 in Sterling, VA

#576 in Virginia

#32,588 in US

Sterling, VA, United States of America

Matsys Inc.

Forward Citations = 33

12 inventors:

Tony F Zahrah (8 out of 10 patents)

Roderick Rowland (7 out of 9 patents)

Phillip A Parrish (4 out of 4 patents)

4. Rajkumar Raman (4 out of 4 patents)

5. Steven C Lawver (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Matsys Inc.. Retrieved from https://idiyas.com/company/matsys

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]