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Forward Citations = 102

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3 inventors (with patents filed for the assignee):

Hermann Gysel (10 out of 15 patents)

Mani Ramachandran (6 out of 14 patents)

Wilton J Hildenbrand, Jr (1 out of 6 patents)

10 patents: Sort by Forward Citations

1. 5671075 - Optical transmission system (1997-09-23),

2. 5548436 - Optical transmission system (1996-08-20),

3. 5430798 - Scrambled TV-IF signal transmission system (1995-07-04),

4. 5402489 - Scrambled video signal transmission system with pulse-code modulated (1995-03-28),

5. 5359450 - Optical transmission system (1994-10-25),

6. 5293547 - Method and apparatus to compensate for distortion in optical (1994-03-08),

7. 5243613 - Method and apparatus to compensate for distortion in optical (1993-09-07),

8. 5136641 - Scrambled video digital transmission link (1992-08-04),

9. 5115440 - Delay distortion compensating circuit for optical transmission system (1992-05-19),

10. 4951313 - Scrambled frequency modulated video signal transmission system (1990-08-21),

Synchronous Communications, Inc. is a leading provider of unified communication solutions for businesses of all sizes. From cloud-based VoIP systems to video conferencing and messaging platforms, we offer a comprehensive suite of services to streamline communication and enhance collaboration. With a focus on reliability, innovation, and customer satisfaction, we are committed to helping organizations connect seamlessly in today's digital world.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#532 in San Jose, CA

#7,106 in California

#29,828 in US

#55,954 in the World

San Jose, CA, United States of America

Synchronous Communications, Inc.

Forward Citations = 102

3 inventors:

Hermann Gysel (10 out of 15 patents)

Mani Ramachandran (6 out of 14 patents)

Wilton J Hildenbrand, Jr (1 out of 6 patents)

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