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Reston, VA, United States of America

Amsc Subsidiary Corporation

USPTO Granted Patents = 28

Forward Citations = 2,035

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31 inventors (with patents filed for the assignee):

David J Ross (7 out of 9 patents)

William R Tisdale (5 out of 11 patents)

Blake L Isaacs (5 out of 5 patents)

4. Santanu Dutta (4 out of 74 patents)

5. Michael E Threadgill (3 out of 6 patents)

6. William B Garner (3 out of 5 patents)

7. Kevin J Williams (3 out of 6 patents)

8. Gary G Churan (2 out of 24 patents)

9. Charles D McCarrick (2 out of 6 patents)

10. C Edward Sigler (2 out of 4 patents)

11. ShihChao Lin (2 out of 4 patents)

12. Richard S Sweet (2 out of 3 patents)

13. Charles E Sigler (2 out of 3 patents)

14. James C Buck (2 out of 4 patents)

15. Paul T Skaggs (2 out of 8 patents)

28 patents: Sort by Forward Citations

1. 6243580 - Priority and preemption service system for satellite related communication using central controller (2001-06-05),

2. 6185409 - Network engineering/systems engineering system for mobile satellite communication system (2001-02-06),

3. 6122671 - Mobile communications from computer aided dispatch system via a customer (2000-09-19),

4. 6112085 - Virtual network configuration and management system for satellite (2000-08-29),

5. 6112083 - Full service dispatcher for satellite trunked radio service system (2000-08-29),

6. 6058307 - Priority and preemption service system for satellite related (2000-05-02),

7. 6016423 - Mobile communicator system (2000-01-18),

8. 5982813 - Demand-based power and data rate adjustments to a transmitter to (1999-11-09),

9. 5982761 - Methods of communicating over time-division multiple-access (TDMA) (1999-11-09),

10. 5953319 - Wide area mobile communication networks with multiple routing mode (1999-09-14),

11. 5926745 - Network operations center for mobile earth terminal satellite (1999-07-20),

12. 5923648 - Methods of dynamically switching return channel transmissions of (1999-07-13),

13. 5913164 - Conversion system used in billing system for mobile satellite system (1999-06-15),

14. 5842125 - Network control center for satellite communication system (1998-11-24),

15. 5815809 - Mobile earth terminal communication device providing voice, data, (1998-09-29),

AMSC Subsidiary Corporation is a leading technology company specializing in providing advanced power electronics and wind turbine solutions. As a subsidiary of AMSC (American Superconductor Corporation), we leverage our expertise in power control and grid solutions to improve the performance, reliability, and efficiency of power systems worldwide. Our comprehensive portfolio includes dynamic reactive power solutions, voltage regulation systems, and control systems for renewable energy applications. With a strong commitment to innovation and customer satisfaction, we strive to deliver cutting-edge solutions that enable a sustainable and smarter grid.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

28 Patents

#23 in Reston, VA

#205 in Virginia

#11,988 in US

#23,221 in the World

Reston, VA, United States of America

Amsc Subsidiary Corporation

Forward Citations = 2,035

31 inventors:

David J Ross (7 out of 9 patents)

William R Tisdale (5 out of 11 patents)

Blake L Isaacs (5 out of 5 patents)

4. Santanu Dutta (4 out of 74 patents)

5. Michael E Threadgill (3 out of 6 patents)

Please report any incorrect information to [email protected]

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