This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Volkswagen Ag, Audi Ag, Kraftwerk Assets Inc.. Active years: 2018-2026.
Company Filing History:
3 out of 3,755 
2 out of 3,574 
2 out of 2 Years Active: 2018-2026
Title: Innovations by Friedhelm Walkling in Fuel Cell Technology
Introduction
Friedhelm Walkling is a notable inventor based in Braunschweig, Germany. He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of fuel cells, which are crucial for sustainable energy solutions.
Latest Patents
Walkling's latest patents include innovative designs for fuel cells. The first patent describes a fuel cell that features a stack comprising a bipolar plate with a flow field formed by a profiled section. This design includes an elongated sealing element that partially surrounds the flow field and a membrane electrode assembly. A filling agent is arranged within a cavity formed between the membrane electrode assembly and the bipolar plate, enhancing the performance of the fuel cell.
The second patent outlines a fuel cell system that incorporates multiple fuel cell stacks. This system includes adjacent fuel cell stacks, each containing multiple fuel cells, and features main channels that distribute operating agents to the individual fuel cells. The arrangement of the fuel cell stacks is designed to be mirror-symmetrical, optimizing the flow of different operating agents.
Career Highlights
Throughout his career, Friedhelm Walkling has worked with prominent automotive companies, including Audi AG and Volkswagen AG. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive fuel cell technology.
Collaborations
Walkling has collaborated with several professionals in his field, including Christian Martin Zillich and Sascha Kühn. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Friedhelm Walkling's contributions to fuel cell technology demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of the complexities involved in fuel cell design and functionality. Through his work, he continues to pave the way for advancements in clean energy solutions.