Location History:
- Boblingen, DE (1981)
- Böblingen, DE (2009)
Company Filing History:
1 out of 145 
1 out of 175 
Years Active: 1981-2009
Title: Rudolf Henne: Innovator in Fuel Cell Technology
Introduction
Rudolf Henne is a notable inventor based in Böblingen, Germany. He has made significant contributions to the field of fuel cell technology, holding a total of 2 patents. His work focuses on developing innovative sealing arrangements that enhance the performance and reliability of fuel cells.
Latest Patents
Henne's latest patents include a method of producing a sealing arrangement for a fuel cell stack and a sealing arrangement for a fuel cell stack. The first patent describes a method for creating an electrically insulating sealing arrangement for a fuel cell stack, which consists of multiple fuel cell units. This method ensures adequate electrical insulation and mechanical rigidity, even at high operating temperatures. It involves producing a ceramic metal layer and converting part of the metal into an electrically non-conductive compound to create a non-conductive boundary layer.
The second patent details a compound material designed to withstand temperatures up to approximately 1250°C or 1350°C. This invention includes a pair of joined layers, one being a corrosion- and high-temperature-resistant alloy, while the other consists of a refractory material with high strength at elevated temperatures. The method for producing this laminate involves detonating an explosive layer to explosively clad the alloy layer onto the refractory layer.
Career Highlights
Throughout his career, Rudolf Henne has worked with prominent organizations, including the Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V. and ElringKlinger AG. His experience in these institutions has allowed him to refine his expertise in fuel cell technology and materials science.
Collaborations
Henne has collaborated with notable colleagues such as Rolf Prummer and Hans-Rainer Zerfass. These partnerships have contributed to the advancement of his research and innovations in the field.
Conclusion
Rudolf Henne's contributions to fuel cell technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the development of efficient and reliable energy solutions.