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)

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),

PRC Inc. is a leading technology solutions provider, specializing in software development and IT consulting services. With a commitment to delivering high-quality solutions tailored to meet each client's unique needs, PRC Inc. has been trusted by businesses worldwide for over a decade. Their team of skilled professionals is dedicated to excellence and innovation, ensuring that they stay ahead of the rapidly evolving technology landscape. Visit their website to learn more about their services and discover how PRC Inc. can help empower your business through cutting-edge technology solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

32 Patents

#12 in McLean, VA

#182 in Virginia

#10,579 in US

#20,635 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)

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