Berlin, Germany

Ulrike Kramm

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignees: Helmholtz-Zentrum Berlin Fuer Materialien Und Energie Gmbh, Toyota Jidosha Kabushiki Kaisha. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ulrike Kramm. Retrieved from https://idiyas.com/inventor/ulrike-kramm

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

Calculating rank
USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Ulrike Kramm: Innovator in Fuel Cell Technology

Introduction

Ulrike Kramm is a prominent inventor based in Berlin, Germany. She has made significant contributions to the field of fuel cell technology, particularly through her innovative methods for preparing fuel cell electrode catalysts. Her work has the potential to enhance the efficiency and performance of fuel cells, which are crucial for sustainable energy solutions.

Latest Patents

Ulrike Kramm holds a patent for a "Method for preparing fuel cell electrode catalyst and solid polymer fuel cell." This invention focuses on improving the catalyst performance of a chelate catalyst that includes a complex of a macrocyclic compound, such as a porphyrin derivative. The method involves adding tin oxalate to a nitrogen-containing metal complex and baking the mixture in an inert gas atmosphere, followed by acid treatment to elute metal tin.

Career Highlights

Throughout her career, Ulrike Kramm has worked with notable companies, including Toyota Motor Corporation and Helmholtz-Zentrum Berlin für Materialien und Energie GmbH. Her experience in these organizations has allowed her to develop her expertise in fuel cell technology and contribute to advancements in the field.

Collaborations

Ulrike has collaborated with esteemed colleagues, including Naoko Iwata and Hiroaki Takahashi. These partnerships have fostered innovation and have been instrumental in her research and development efforts.

Conclusion

Ulrike Kramm is a trailblazer in the realm of fuel cell technology, with her innovative methods and collaborations paving the way for future advancements. Her contributions are vital for the ongoing development of 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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