This inventor holds 2 USPTO granted patents. Top assignees: Motoren- Und Turbinen-Union Munchen Gmbh, Mtu Motoren-Und Turbinen-Union Munchen Gmbh. Active years: 1981-1987.
Company Filing History:
1 out of 90 
1 out of 173 
Years Active: 1981-1987
Title: Josef Huller: Innovator in Turbomachinery
Introduction
Josef Huller is a notable inventor based in Munich, Germany. He has made significant contributions to the field of turbomachinery, particularly in the development of innovative components for gas turbine engines. With a total of 2 patents, Huller has demonstrated his expertise and creativity in engineering.
Latest Patents
One of Huller’s latest patents is focused on the connection of a ceramic rotary component to a metallic rotary component. This invention is particularly relevant for turbomachines, such as gas turbine engines. The ceramic rotary component consists of a sintered rotor disk made from reaction bonded silicon nitride (RBSN) or silicon carbide, which is sintered under no pressure. The metallic rotary component is created through the hot isostatic pressing of a metallic powder, ensuring a secure bond between the two components. The metallic powder is designed to have a coefficient of thermal expansion that closely matches that of the ceramic component, enhancing the reliability of the connection.
Another significant patent by Huller involves a gas turbine power plant equipped with a heat exchanger. This design is intended for gas turbine engines used in motor vehicles. The system includes a gas turbine, a combustor for generating hot gas, and an air compressor that supplies compressed air to the combustor. The heat exchanger, which can be a rotary regenerator or a cross-flow recuperator, is strategically placed between the air compressor and the combustor. It serves to preheat the air using exhaust gas from the turbine, optimizing the combustion process. The innovative design allows for a gradual decrease in air temperature as it moves through separate ducts, ensuring efficient operation of the combustor.
Career Highlights
Throughout his career, Josef Huller has worked with prominent companies in the field of turbomachinery. Notably, he has been associated with MTU Motoren- und Turbinen-Union München GmbH and Motoren- und Turbinen-Union München GmbH. His experience in these organizations has contributed to his expertise in developing advanced technologies for gas turbines.
Collaborations
Huller has collaborated with various professionals in his field, including his coworker Wolfram Krockow. Their joint efforts have likely led to innovative solutions and advancements in turbomachinery.
Conclusion
Josef Huller is a distinguished inventor whose work in