For the Inventor, By the Inventor

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Washington, DC, United States of America

Communications Satellite Corporation

USPTO Granted Patents = 160

CIPO Patents = 1

Trademarks = 2

Forward Citations = 4,083

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128 inventors (with patents filed for the assignee):

Vasil Uzunoglu (9 out of 9 patents)

Otakar A Horna (9 out of 11 patents)

Amir Ibrahim Zaghloul (8 out of 32 patents)

4. Christoph E Mahle (7 out of 8 patents)

5. Arnold L Berman (7 out of 7 patents)

6. Lin-Nan Lee (6 out of 145 patents)

7. Francois T Assal (6 out of 10 patents)

8. William H Childs (6 out of 6 patents)

9. Smith A Rhodes (6 out of 6 patents)

10. Andrew Meulenberg, Jr (5 out of 5 patents)

11. Ronald E Stegens (5 out of 6 patents)

12. Randall W Kreutel, Jr (5 out of 5 patents)

13. John James Poklemba (4 out of 9 patents)

14. Neal D Becker (4 out of 4 patents)

15. Robert M Sorbello (4 out of 7 patents)

Core Competencies:

Bidirectional Trellis Coding

Phased Array Antenna

Frequency Recovery Method

Bandwidth Reduction

Global/Spot Beam Configuration

Variable Bit Rate Speech Codec

Time Division Multiple Access

Digital Phase Lock Loop

Echo Canceller

Microwave Antennas

Adaptive Gain Control

Cryptosystem

160 patents: Sort by Forward Citations

1. 5594742 - Bidirectional trellis coding (1997-01-14),

2. 5293330 - Pipeline processor for mixed-size FFTs (1994-03-08),

3. 5262794 - Monolithic gallium arsenide phased array using integrated gold post (1993-11-16),

4. 5100745 - Method for rejuvenating Ni-H.sub.2 batteries (1992-03-31),

5. 5005019 - Electromagnetically coupled printed-circuit antennas having patches or (1991-04-02),

6. 4987386 - Coherent phase and frequency recovery method and circuit (1991-01-22),

7. 4978932 - Microwave digitally controlled solid-state attenuator having parallel (1990-12-18),

8. 4970592 - Horizontal synchronization, clock synchronization, D.C. restoration and (1990-11-13),

9. 4967272 - Bandwidth reduction and multiplexing of multiple component TV signals (1990-10-30),

10. 4943809 - Electromagnetically coupled microstrip antennas having feeding patches (1990-07-24),

11. 4931802 - Multiple spot-beam systems for satellite communications (1990-06-05),

12. 4929959 - Dual-polarized printed circuit antenna having its elements capacitively (1990-05-29),

13. 4926189 - High-gain single- and dual-polarized antennas employing gridded (1990-05-15),

14. 4912765 - Voice band data rate detector (1990-03-27),

15. 4901349 - Time dispersal encryption of TV signals (1990-02-13),

Communications Satellite Corporation, or Comsat, is a global leader in providing reliable and secure satellite communication solutions. With more than 50 years of experience, Comsat offers a comprehensive range of services including satellite connectivity, managed network solutions, and satellite broadcasting. Their advanced satellite systems enable seamless communication and data transfer across various industries including government, maritime, aviation, and enterprise sectors. Comsat's commitment to innovation and customer satisfaction make them a trusted partner for organizations looking for satellite communication solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Communications Satellite Corporation

160 Patents

#14 in Washington, DC

#14 in District of Columbia

#2,478 in US

#5,144 in the World

Washington, DC, United States of America

Communications Satellite Corporation

Forward Citations = 4,083

128 inventors:

Vasil Uzunoglu (9 out of 9 patents)

Otakar A Horna (9 out of 11 patents)

Amir Ibrahim Zaghloul (8 out of 32 patents)

4. Christoph E Mahle (7 out of 8 patents)

5. Arnold L Berman (7 out of 7 patents)

Please report any incorrect information to [email protected]

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