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Dallas, TX, United States of America

Highwaymaster Communications, Inc.

Calculating rank

USPTO Granted Patents = 28

Forward Citations = 3,729

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11 inventors (with patents filed for the assignee):

William C Kennedy, Iii (17 out of 32 patents)

Kenneth R Westerlage (15 out of 24 patents)

Larry C Wortham (8 out of 20 patents)

4. Dale E Beasley (5 out of 9 patents)

5. William C Saunders (4 out of 7 patents)

6. William L Hoag (4 out of 4 patents)

7. Thomas D Russell (3 out of 7 patents)

8. James L Dillion, Jr (1 out of 1 patent)

9. Robert J Charles (1 out of 2 patents)

10. James L Gerstner (1 out of 1 patent)

11. Gordon D Quick (1 out of 1 patent)

Core Competencies:

Cellular Network

Call Delivery

Vehicle Locating

Data Messaging

Mobile Unit

Communication Path

Time of Arrival

Feature Request

Trailer Communications

Multiple Number Assignment

Phantom Mobile-Identification

28 patents: Sort by Forward Citations

1. 6061558 - Method and apparatus for a nation-wide cellular telephone network (2000-05-09),

2. 6055426 - Notification of a mobile unit out of coverage (2000-04-25),

3. 6018657 - System and method for communicating a message using a cellular telephone (2000-01-25),

4. 6010102 - Multiplane bracket (2000-01-04),

5. 6009330 - Method and apparatus for call delivery to a mobile unit (1999-12-28),

6. 5999091 - Trailer communications system (1999-12-07),

7. 5987377 - Method and apparatus for determining expected time of arrival (1999-11-16),

8. 5983108 - Method and apparatus for a nation-wide cellular telephone network (1999-11-09),

9. 5970481 - Method and apparatus for determining tax of a vehicle (1999-10-19),

10. 5966658 - Automated selection of a communication path (1999-10-12),

11. 5918172 - Multiple number assignment module communication (1999-06-29),

12. 5913170 - Locating system and method using a mobile communications network (1999-06-15),

13. 5905433 - Trailer communications system (1999-05-18),

14. 5884221 - Vehicle locating and communicating method and apparatus (1999-03-16),

15. 5832394 - Vehicle locating and communicating method and apparatus (1998-11-03),

Company Overview

Highwaymaster Communications, Inc. is a technology company based in Dallas, Texas, specializing in advanced communication solutions for the transportation and logistics sectors. The organization focuses on developing innovative software and hardware systems that enhance fleet management, vehicle tracking, and real-time data communication. By leveraging cutting-edge technology, Highwaymaster aims to improve operational efficiency and safety for its clients, contributing to the evolution of smart transportation systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

28 Patents

#73 in Dallas, TX

#675 in Texas

#12,022 in US

#23,317 in the World

Dallas, TX, United States of America

Highwaymaster Communications, Inc.

Forward Citations = 3,729

11 inventors:

William C Kennedy, Iii (17 out of 32 patents)

Kenneth R Westerlage (15 out of 24 patents)

Larry C Wortham (8 out of 20 patents)

4. Dale E Beasley (5 out of 9 patents)

5. William C Saunders (4 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Highwaymaster Communications, Inc.. Retrieved from https://idiyas.com/company/highwaymaster-communications

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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