For the Inventor, By the Inventor

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Annapolis, MD, United States of America

Telecommunication Systems, Inc.

USPTO Granted Patents = 432

CIPO Patents = 4

EPO Patents = 6

Trademarks = 19

Forward Citations = 6,112

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239 inventors (with patents filed for the assignee):

Gordon John Hines (40 out of 45 patents)

Yinjun Zhu (34 out of 40 patents)

Mark Titus (31 out of 31 patents)

4. Roger Stuart Marshall (30 out of 35 patents)

5. Richard A Smith (28 out of 30 patents)

6. Lance Douglas Pitt (28 out of 29 patents)

7. Dara Ung (27 out of 28 patents)

8. Michael A Sheha (26 out of 47 patents)

9. Richard Lee Dickinson (26 out of 38 patents)

10. Angie Sheha (25 out of 46 patents)

11. Stephen Petilli (21 out of 46 patents)

12. Victor C Burton (21 out of 24 patents)

13. Don P Mitchell (19 out of 23 patents)

14. Mark D Goddard (18 out of 26 patents)

15. John Gordon Hines (15 out of 16 patents)

Core Competencies:

Emergency Services

Wireless Telecommunications

Location Based Services

Geolocation

Navigational Guidance

Voice Over Internet Protocol

Dynamic Configuration

Geofencing

Wireless Proxy

Spatial Information Retrieval

Intelligent Load Balancing

Anonymous Messaging

432 patents: Sort by Forward Citations

1. 10614728 - Scoring server (2020-04-07),

2. 10104528 - Supplemental location information for an emergency services call (2018-10-16),

3. 9900754 - Wireless internet gateway limiting message distribution (2018-02-20),

4. 9857476 - GNSS long-code acquisition, ambiguity resolution, and signal validation (2018-01-02),

5. 9763084 - Secure location session manager (2017-09-12),

6. 9748629 - Troposcatter antenna pointing (2017-08-29),

7. 9743378 - Associating metro street address guide (MSAG) validated addresses with geographic map data (2017-08-22),

8. 9730024 - Method and system for saving and retrieving spatial related information (2017-08-08),

9. 9686629 - Remotely provisioned wireless proxy (2017-06-20),

10. 9658341 - GNSS long-code acquisition, ambiguity resolution, and signal validation (2017-05-23),

11. 9648460 - System and method for location assurance of a mobile device (2017-05-09),

12. 9628521 - Hybrid location (2017-04-18),

13. 9625268 - Navigational lane guidance (2017-04-18),

14. 9612122 - Intelligent reverse geocoding (2017-04-04),

15. 9602968 - Area watcher for wireless network (2017-03-21),

Telecommunication Systems, Inc. (TCS) is a global leader in providing advanced technology solutions and services to the telecommunications industry. With a focus on innovation and customer-centricity, TCS offers a wide range of products and solutions including network infrastructure, software applications, and managed services. With a strong presence in multiple countries, TCS helps its clients enhance their communications capabilities, improve efficiency, and drive business growth. Visit their website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

432 Patents

#1 in Annapolis, MD

#10 in Maryland

#1,054 in US

#2,120 in the World

Annapolis, MD, United States of America

Telecommunication Systems, Inc.

Forward Citations = 6,112

239 inventors:

Gordon John Hines (40 out of 45 patents)

Yinjun Zhu (34 out of 40 patents)

Mark Titus (31 out of 31 patents)

4. Roger Stuart Marshall (30 out of 35 patents)

5. Richard A Smith (28 out of 30 patents)

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