For the Inventor, By the Inventor

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San Diego, CA, United States of America

L-3 Services, Inc.

USPTO Granted Patents = 12

% Expired Patents = 58.3

Trademarks = 4

Forward Citations = 120

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10 inventors (with patents filed for the assignee):

James Covosso Francis (8 out of 10 patents)

David Delaney McGann (2 out of 2 patents)

Thomas Daniel O'Brien (1 out of 5 patents)

4. Mark David Rodzinka (1 out of 1 patent)

5. Joseph Gerard Trabold (1 out of 1 patent)

6. John Wiss (1 out of 11 patents)

7. Yuhui Marie Ren (1 out of 3 patents)

8. Gary K Loda (1 out of 9 patents)

9. Richard C Miller (1 out of 3 patents)

10. Diamantis Drakos Preonas (1 out of 2 patents)

12 patents: Sort by Forward Citations

1. 8648749 - Estimation of multiple angles of arrival of signals received by an array of antenna elements (2014-02-11),

2. 8572010 - Deciding whether a received signal is a signal of interest (2013-10-29),

3. 8289999 - Permutation mapping for ARQ-processed transmissions (2012-10-16),

4. 8260473 - Managing the operation of a semiconductor device under varying load conditions (2012-09-04),

5. 8179319 - Adaptive optimization of estimation of the angle of arrival of a signal received by an array of antenna elements (2012-05-15),

6. 8175851 - Using statistical learning methods to fuse parameter estimates (2012-05-08),

7. 8175186 - Preserving the content of a communication signal corrupted by interference during transmission (2012-05-08),

8. 8121225 - Estimating the angle of arrival of a signal received by an array of commutated antenna elements (2012-02-21),

9. 8031119 - Determining the angle of arrival of a target signal received by an array of antenna elements (2011-10-04),

10. 7948438 - Determining the angle of arrival of a target signal received by an array of antenna elements (2011-05-24),

11. 7740799 - System for, and method of, irradiating opposite sides or articles with optimal amounts of cumulative irradiation (2010-06-22),

12. 7371977 - RF shield and method for fabricating the same (2008-05-13),

Company Overview

L-3 Services, Inc., based in San Diego, CA, specializes in advanced communication and electronic systems for defense and commercial applications. The company focuses on developing innovative solutions in areas such as avionics, surveillance, and secure communications. With a commitment to enhancing operational capabilities, L-3 Services plays a crucial role in supporting military and government operations, leveraging cutting-edge technology to address complex challenges in the aerospace and defense sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#448 in San Diego, CA

#6,060 in California

#25,540 in US

#48,129 in the World

San Diego, CA, United States of America

L-3 Services, Inc.

Forward Citations = 120

10 inventors:

James Covosso Francis (8 out of 10 patents)

David Delaney McGann (2 out of 2 patents)

Thomas Daniel O'Brien (1 out of 5 patents)

4. Mark David Rodzinka (1 out of 1 patent)

5. Joseph Gerard Trabold (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: L-3 Services, Inc.. Retrieved from https://idiyas.com/company/l-3-services

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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