Spencerport, NY, United States of America

Carl M Marsiglio

This inventor holds 7 USPTO granted patents. Top assignees: Gm Global Technolgoy Operations, Inc., Eastman-Kodak Company. Active years: 1983-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carl M Marsiglio. Retrieved from https://idiyas.com/inventor/carl-m-marsiglio

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


% Patents Active = 85.7

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 63(Granted Patents)


Company Filing History:


Years Active: 1983-2011

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7 patents (USPTO):Explore Patents

Title: The Innovations of Carl M. Marsiglio

Introduction

Carl M. Marsiglio is a notable inventor based in Spencerport, NY (US). He has made significant contributions to the field of fuel cell technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of fuel cells, which are crucial for clean energy solutions.

Latest Patents

Marsiglio's latest patents include innovative technologies aimed at improving fuel cell performance. One of his key inventions is an electrical shorting device for a fuel cell, which facilitates individual cell shorting during startup and shutdown. This device includes an electrically conductive body and an actuator that selectively positions the body to provide electrical communication between the anode and cathode plates. This innovation helps eliminate the electrical potential across a proton exchange membrane, thereby reducing catalyst layer degradation.

Another significant patent is related to the manufacturing of stamped PEM fuel cell plates. This invention features a separator plate that includes a first support element and a series of second support elements. The design incorporates apertures for the communication of reactant gas, ensuring efficient delivery to the flow field of the separator plate.

Career Highlights

Throughout his career, Marsiglio has worked with prominent companies such as GM Global Technology Operations, Inc. and Eastman Kodak Company. His experience in these organizations has contributed to his expertise in fuel cell technology and innovation.

Collaborations

Marsiglio has collaborated with notable individuals in his field, including Jeffrey Allan Rock and Robert L. Fuss. These partnerships have likely enhanced his research and development efforts, leading to the successful patents he holds today.

Conclusion

Carl M. Marsiglio's contributions to fuel cell technology through his innovative patents demonstrate his commitment to advancing clean energy solutions. His work continues to influence the industry and pave the way for future developments in this vital area.

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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