Reading, United Kingdom

Hanna Katariina Rajantie

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Johnson Matthey Fuel Cells Limited. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanna Katariina Rajantie. Retrieved from https://idiyas.com/inventor/hanna-katariina-rajantie

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

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Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Hanna Katariina Rajantie: Innovator in Fuel Cell Technology

Introduction

Hanna Katariina Rajantie is a notable inventor based in Reading, GB. She has made significant contributions to the field of fuel cell technology, particularly through her innovative patent. Her work exemplifies the intersection of engineering and sustainable energy solutions.

Latest Patents

Hanna holds a patent for a fuel cell assembly that includes a Membrane Electrode Assembly (MEA). This MEA comprises several components, including a central conductive gas diffusion substrate, catalyst layers, electrolyte layers, and porous current collecting means. The design aims to enhance the efficiency and performance of fuel cells, showcasing her expertise in this critical area of renewable energy.

Career Highlights

Throughout her career, Hanna has worked with prominent companies in the fuel cell industry, including Johnson Matthey Fuel Cells Limited and Johnson Matthey Public Limited Company. Her experience in these organizations has allowed her to develop and refine her innovative ideas in fuel cell technology.

Collaborations

Hanna has collaborated with notable professionals in her field, including Jonathan David Brereton Sharman and David Thompsett. These collaborations have contributed to her success and the advancement of fuel cell technology.

Conclusion

Hanna Katariina Rajantie is a pioneering inventor whose work in fuel cell technology is making a significant impact. Her innovative patent and career achievements reflect her dedication to advancing sustainable 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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