Location History:
- Fellbach/Schmiden, DE (2010)
- Stuttgart, DE (2017)
- Fellbach, DE (2017 - 2021)
Company Filing History:
6 out of 1,482 
1 out of 172 
Years Active: 2010-2021
Title: Reinhard Rose: Innovator in Internal Combustion Engine Technology
Introduction
Reinhard Rose, an accomplished inventor based in Fellbach, Germany, has made significant contributions to the field of internal combustion engine technology. With a total of six patents to his name, Rose's innovative work focuses on enhancing the efficiency and reliability of engine components.
Latest Patents
Among his most recent patents is a gas exchange valve for internal combustion engines. This innovative valve design features a valve stem with a wear resistance improving functional layer composed of nickel and tungsten. The design includes an axial extension that transitions into a valve plate, and the functional layer is precisely arranged in a coating area on the outer circumference of the valve stem, partially defining a crucial sliding surface.
Another notable patent by Rose is a method for manufacturing a sliding tappet utilized in the valve train of internal combustion engines. This method involves providing a main body and applying a coating on the contact surface, where tungsten carbide and cobalt are used. The application of this coating is achieved through high velocity oxygen fuel spraying, followed by a surface finishing step to enhance its durability.
Career Highlights
Throughout his career, Reinhard Rose has made impactful contributions while working with esteemed companies in the industry. He has been affiliated with Mahle International GmbH, where he applied his expertise, and Oerlikon Surface Solutions AG in Pfäffikon, a company recognized for its cutting-edge surface treatment technologies.
Collaborations
Rose has had the privilege of collaborating with distinguished colleagues, including Kurt Maier and Christoph Beerens. These partnerships have contributed to the development and refinement of innovative engine technologies, showcasing the power of teamwork in engineering advancements.
Conclusion
Reinhard Rose stands out as a notable inventor in the realm of internal combustion engines, holding six patents that underscore his commitment to innovation and problem-solving. His career, marked by significant collaborations and contributions to leading companies, showcases his expertise and passion for advancing engine technology.