Ulm, Germany

Stefan Sommer

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Reinz-Dichtungs Gmbh. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Sommer. Retrieved from https://idiyas.com/inventor/stefan-sommer-7mv414p7

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

Calculating rank

% Patents Active = 50.0


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2012

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Stefan Sommer

Introduction

Stefan Sommer is a notable inventor based in Ulm, Germany. He has made significant contributions to the field of fuel cell technology, holding 2 patents that showcase his innovative approach to enhancing electrochemical systems.

Latest Patents

Sommer's latest patents include an end plate for a fuel cell stack and a bipolar plate for electrochemical systems. The end plate invention relates to a design that incorporates a channel for the supply and removal of reactants, reaction products, and coolant. This design integrates a pump within the channel, improving the efficiency of fuel cell stacks. The bipolar plate patent focuses on a dual-plate system that features distinct flowfields for media distribution. This invention allows for the economical manufacturing of bipolar plates that enhance the safety and functionality of fuel cells.

Career Highlights

Stefan Sommer is currently associated with Reinz-Dichtungs GmbH, where he continues to develop innovative solutions in the field of fuel cells. His work emphasizes the importance of creating systems that operate with low peripheral consumption, thereby improving overall efficiency.

Collaborations

Sommer has collaborated with notable colleagues such as Christian Schleier and Bernd Gaugler, contributing to the advancement of fuel cell technology through teamwork and shared expertise.

Conclusion

Stefan Sommer's contributions to fuel cell technology through his patents reflect his commitment to innovation and efficiency. His work continues to influence the development of safer and more effective electrochemical 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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