Location History:
- Dettelbach-Bahnhof, DE (2014)
- Dettelbach, DE (2011 - 2020)
Company Filing History:
5 out of 3,437 
2 out of 9 
1 out of 1 Years Active: 2011-2020
Title: The Innovative Contributions of Josef Renn
Introduction
Josef Renn is a notable inventor based in Dettelbach, Germany, recognized for his significant contributions to engineering and design. With a total of six patents to his name, Renn has made strides in the field of adjustable spring supports, showcasing his expertise and innovative spirit.
Latest Patents
Renn's latest patents include an adjustable spring support that features a spring plate, which is axially adjustable by an annular actuator. This actuator is supplied with pressure medium through a pressure medium supply system, ensuring efficient operation. Another patent involves an adjustable spring support that consists of a first and second spring plate, where at least one plate is axially adjustable relative to the other. This adjustment is facilitated by an actuator connected to a pump driven by a motor, forming a cohesive constructional unit.
Career Highlights
Throughout his career, Josef Renn has worked with prominent companies such as ZF Friedrichshafen AG and Leichtbau-Zentrum Sachsen GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Renn has collaborated with notable colleagues, including Klaus Stretz and Hendrik Marquar, further enhancing his work through shared expertise and insights.
Conclusion
Josef Renn's inventive spirit and dedication to engineering have led to significant advancements in adjustable spring support technology. His contributions continue to influence the industry and inspire future innovations.