Trademarks = 1

Forward Citations = 17

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4 inventors (with patents filed for the assignee):

Herbert Hetzel (4 out of 19 patents)

Patrick Heck (4 out of 18 patents)

Andreas Stiegler (4 out of 19 patents)

4. Hans-Peter Mauderer (1 out of 6 patents)

4 patents: Sort by Forward Citations

1. 6137803 - Communication system (2000-10-24),

2. 6112072 - Method for entering and leaving a power-saving operation of a subscriber (2000-08-29),

3. 5936969 - Method for compensating for propagation time delays in an annular (1999-08-10),

4. 5935214 - Method for transmitting source data and control data in a communication (1999-08-10),

Company Overview

Silicon Systems Gmbh Multimedia Engineering is a leading provider of multimedia engineering solutions. With a focus on cutting-edge technology and innovation, we offer a wide range of services including hardware design, software development, and system integration. Our team of experienced engineers and developers work tirelessly to deliver high-quality products and solutions to our clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#33 in Karlsruhe

#7,032 in Germany

Karlsruhe, Germany

Silicon Systems Gmbh Multimedia Engineering

Forward Citations = 17

4 inventors:

Herbert Hetzel (4 out of 19 patents)

Patrick Heck (4 out of 18 patents)

Andreas Stiegler (4 out of 19 patents)

4. Hans-Peter Mauderer (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Silicon Systems Gmbh Multimedia Engineering. Retrieved from https://idiyas.com/company/silicon-systems-multimedia-engineering

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]