Location History:
- Munich, DE (1981 - 1982)
- Ottobrunn, DE (1984)
Company Filing History:
4 out of 199 
1 out of 156 
1 out of 75 Years Active: 1981-1984
Title: Michael Stephan: Innovator in Rotary Wing Aircraft Technology
Introduction
Michael Stephan is a distinguished inventor based in Munich, Germany. He has made significant contributions to the field of rotary wing aircraft technology, holding a total of six patents. His innovative designs focus on enhancing the performance and functionality of rotor systems.
Latest Patents
One of his latest patents is for a rotor having a hingeless and bearingless blade connection. This design allows the blades or wings of a rotor, such as those found in rotary wing aircraft, to be connected to the rotor head in a flexible manner. The blade neck section is designed to accommodate torsion loads, flapping movements, and lead-lag movements. Adjustments to the blade angle are achieved through a torsion stiff control rod that bridges the flexible blade neck section. This control rod is also flexible concerning flapping and lead-lag movements, ensuring optimal performance.
Another notable patent is for a rotor structure for a rotary wing aircraft. In this design, the blade angle of the rotor blades is adjusted by a control rod located inside the hollow rotor head. This control rod operates a control shaft that extends radially out of the rotor head, aligning with the blade angle adjustment axis. The adjustment movement is transmitted to the respective blade through a yoke and a torsion-stiff sleeve, which connect the blade root to the rotor hub.
Career Highlights
Throughout his career, Michael Stephan has worked with prominent companies in the aerospace industry, including Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung and Messerschmitt-Bölkow-Blohm GmbH. His work has significantly impacted the development of advanced rotor technologies.
Collaborations
Michael has collaborated with notable professionals in the field, including Alois Schwarz and Karlheinz Mautz. These collaborations have further enriched his innovative contributions to rotary wing aircraft technology.
Conclusion
Michael Stephan's work exemplifies the spirit of innovation in the aerospace sector. His patents and designs continue to influence the development of rotary wing aircraft, showcasing his expertise and commitment to advancing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.