Backnang, Germany

Lothar Friederichs

This inventor holds 1 USPTO granted patent. Top assignee: Ant Nachrichtentechnik Gmbh. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lothar Friederichs. Retrieved from https://idiyas.com/inventor/lothar-friederichs

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Lothar Friederichs: Innovator in Frequency-Channel Technology

Introduction

Lothar Friederichs is a notable inventor based in Backnang, Germany. He has made significant contributions to the field of telecommunications through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of communication systems.

Latest Patents

Lothar Friederichs holds a patent for a Frequency-channel multiplexer and demultiplexer. This invention is a circuit of low complexity that selects arbitrary channels from a plurality of multichannel input signals. It generates output signals from individual frequency channels, allowing for a freely selected channel composition. The design consists of multiple bandpass filters that are tuned to specific frequency channels, connected to a series of circulators. This innovative approach enables the optional switching of circulators to the input and output of each bandpass filter, enhancing the versatility of the system.

Career Highlights

Lothar Friederichs is associated with Ant Nachrichtentechnik GmbH, where he applies his expertise in telecommunications. His work at the company has contributed to advancements in communication technologies, particularly in the area of signal processing.

Collaborations

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Conclusion

Lothar Friederichs is a distinguished inventor whose work in frequency-channel technology has made a significant impact on telecommunications. His innovative patent reflects his commitment to advancing communication systems.

Profile summary based on public USPTO records.
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]
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