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),

Company Overview

Synchronous Communications, Inc. is a technology company based in San Jose, California, specializing in advanced communication solutions. The organization focuses on developing innovative products and services that enhance synchronous data transmission and improve connectivity across various platforms. With a commitment to research and development, Synchronous Communications is at the forefront of creating technologies that support seamless communication in diverse sectors, including telecommunications and networking.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#532 in San Jose, CA

#7,118 in California

#29,882 in US

#56,092 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Synchronous Communications, Inc.. Retrieved from https://idiyas.com/company/synchronous-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]