For the Inventor, By the Inventor

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McLean, VA, United States of America

Prc Inc.

USPTO Granted Patents = 32

% Expired Patents = 3.1

CIPO Patents = 1

Trademarks = 1

Forward Citations = 1,145

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42 inventors (with patents filed for the assignee):

Carl J Nilsen (4 out of 4 patents)

Hardy P Weiss (4 out of 9 patents)

Bruce W Stalcup (3 out of 4 patents)

4. James E Jones (3 out of 3 patents)

5. Boonsieng Benjauthrit (2 out of 7 patents)

6. Jeffrey H Walker (2 out of 2 patents)

7. F Bryan Davies (2 out of 2 patents)

8. Jerry M Feinberg (2 out of 2 patents)

9. Christopher H Johnson (2 out of 2 patents)

10. Wayne M Penn (2 out of 3 patents)

11. Ronald D Young (2 out of 3 patents)

12. Richard W Cantley (1 out of 18 patents)

13. Thomas S Heath (1 out of 3 patents)

14. Wayne A Campbell (1 out of 1 patent)

15. Kathryn B Taylor (1 out of 1 patent)

Core Competencies:

Video Mosaic

Data Processing Security

Vehicle Navigation

Antenna Beam Tracking

Fiber Optics

Remote Equipment Control

Food Product Forming

Gas Laser

Injection Molding

Dynamic Defense

Enterprise Architecture

32 patents: Sort by Forward Citations

1. 7019773 - Video mosaic (2006-03-28),

2. 6839850 - Method and system for detecting intrusion into and misuse of a data processing system (2005-01-04),

3. 6741743 - Imaged document optical correlation and conversion system (2004-05-25),

4. 6615135 - Satellite based on-board vehicle navigation system including predictive filtering and map-matching to reduce errors in a vehicular position (2003-09-02),

5. 6509828 - Interrogating tags on multiple frequencies and synchronizing databases using transferable agents (2003-01-21),

6. 6496774 - Automatic vehicle routing and recommendation system (2002-12-17),

7. 6442557 - Evaluation of enterprise architecture model including relational database (2002-08-27),

8. 6408391 - Dynamic system defense for information warfare (2002-06-18),

9. 6246819 - Fiber optic cladding displacement connector (2001-06-12),

10. 6246378 - Beam waveguide antenna with independently steerable antenna beams and method of compensating for planetary aberration in antenna beam tracking of spacecraft (2001-06-12),

11. 6225961 - Beam waveguide antenna with independently steerable antenna beams and method of compensating for planetary aberration in antenna beam tracking of spacecraft (2001-05-01),

12. 6134664 - Method and system for reducing the volume of audit data and normalizing (2000-10-17),

13. 6069310 - Method of controlling remote equipment over the internet and a method of (2000-05-30),

14. 6067390 - Ambient load waveguide switch (2000-05-23),

15. 5987135 - System and method for controlling and monitoring remote distributed (1999-11-16),

Company Overview

Prc Inc., based in McLean, VA, specializes in providing advanced technology solutions and services across various sectors. The company focuses on developing innovative systems and software that enhance operational efficiency and decision-making processes. With a strong emphasis on research and development, Prc Inc. engages in cutting-edge projects that span areas such as information technology, data analytics, and cybersecurity. Its commitment to delivering high-quality solutions positions it as a key player in the technology landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

32 Patents

#13 in McLean, VA

#183 in Virginia

#10,599 in US

#20,671 in the World

McLean, VA, United States of America

Prc Inc.

Forward Citations = 1,145

42 inventors:

Carl J Nilsen (4 out of 4 patents)

Hardy P Weiss (4 out of 9 patents)

Bruce W Stalcup (3 out of 4 patents)

4. James E Jones (3 out of 3 patents)

5. Boonsieng Benjauthrit (2 out of 7 patents)

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

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]

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