For the Inventor, By the Inventor

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Reston, VA, United States of America

Era Systems Corporation

USPTO Granted Patents = 16

EPO Patents = 1

Forward Citations = 356

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13 inventors (with patents filed for the assignee):

Alexander E Smith (13 out of 36 patents)

Thomas J Breen (7 out of 11 patents)

Carl A Evers (4 out of 5 patents)

4. Russell Hulstrom (2 out of 3 patents)

5. Bennett Cohen (2 out of 7 patents)

6. Vadim Kozhevnikov (1 out of 1 patent)

7. Christopher F Rossano (1 out of 1 patent)

8. Yue Xie (1 out of 1 patent)

9. Eric Cassell (1 out of 1 patent)

10. James Nelson Edwards (1 out of 1 patent)

11. David O Hanon (1 out of 8 patents)

12. Ross F Russell (1 out of 1 patent)

13. John Lynde Anderson (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 7965227 - Aircraft tracking using low cost tagging as a discriminator (2011-06-21),

2. 7782256 - Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects (2010-08-24),

3. 7777675 - Deployable passive broadband aircraft tracking (2010-08-17),

4. 7739167 - Automated management of airport revenues (2010-06-15),

5. 7667647 - Extension of aircraft tracking and positive identification from movement areas into non-movement areas (2010-02-23),

6. 7612716 - Correlation of flight track data with other data sources (2009-11-03),

7. 7576695 - Multilateration enhancements for noise and operations management (2009-08-18),

8. 7570214 - Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance (2009-08-04),

9. 7495612 - Method and apparatus to improve ADS-B security (2009-02-24),

10. 7477193 - Method and system for elliptical-based surveillance (2009-01-13),

11. 7437250 - Airport pavement management system (2008-10-14),

12. 7429950 - Method and apparatus to extend ADS performance metrics (2008-09-30),

13. 7423590 - Method and apparatus for improving ADS-B security (2008-09-09),

14. 7375683 - [object Object] (2008-05-20),

15. 7248219 - Correlation of flight track data with other data sources (2007-07-24),

Era Systems Corporation is a leading provider of innovative technology solutions for aerospace and defense. With a strong commitment to excellence and over 20 years of industry experience, Era Systems Corporation offers a wide range of advanced products and services. Our expertise spans across air traffic management, surveillance systems, mission critical communications, and unmanned aircraft systems. Visit our website to learn more about our cutting-edge solutions and how we are shaping the future of aerospace and defense.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

16 Patents

#33 in Reston, VA

#340 in Virginia

#19,312 in US

#36,684 in the World

Reston, VA, United States of America

Era Systems Corporation

Forward Citations = 356

13 inventors:

Alexander E Smith (13 out of 36 patents)

Thomas J Breen (7 out of 11 patents)

Carl A Evers (4 out of 5 patents)

4. Russell Hulstrom (2 out of 3 patents)

5. Bennett Cohen (2 out of 7 patents)

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