Grossauheim, Germany

Jochen Heffler

This inventor holds 4 USPTO granted patents. Top assignee: Licentia Patent-Verwaltungs Gmbh. Active years: 1978-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jochen Heffler. Retrieved from https://idiyas.com/inventor/jochen-heffler

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1978-1981

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4 patents (USPTO):Explore Patents

Title: Jochen Heffler: Innovator in Fuel Cell Technology

Introduction

Jochen Heffler is a notable inventor based in Grossauheim, Germany. He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His innovative work focuses on the construction and manufacturing methods of fuel cells, which are essential for clean energy solutions.

Latest Patents

Heffler's latest patents include a groundbreaking design for a fuel cell that features a matrix layer of an electrolyte. This electrolyte is embedded in a material that can chemically and physically absorb it, such as polyester fiber bonded with phenol formaldehyde resin. The design incorporates a porous anode and cathode electrode on either side of the matrix layer, with the electrolyte consisting of polyphosphoric acid. Notably, one of the electrodes includes an additional electrolyte carrier, such as a tungsten carbide electrode with pores filled with polyphosphoric acid. His method for forming the cell involves using a polymeric binder and treating the tungsten carbide electrode with polyphosphoric acid to enhance its performance.

Career Highlights

Heffler's career is marked by his dedication to advancing fuel cell technology. His innovative approaches have positioned him as a key figure in the development of efficient energy solutions. His work not only contributes to the field of energy but also aligns with global efforts to promote sustainable technologies.

Collaborations

Heffler collaborates with notable professionals in his field, including Harald Bohm and Robert Fleischmann. These partnerships enhance the scope and impact of his inventions, fostering a collaborative environment for innovation.

Conclusion

Jochen Heffler's contributions to fuel cell technology exemplify his commitment to innovation and sustainability. His patents reflect a deep understanding of materials and processes that are crucial for the advancement of clean energy solutions.

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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