This inventor holds 6 USPTO granted patents and 5 EPO patents. Top assignee: Mahle International Gmbh. Active years: 2009-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Pforzheim, DE (2009)
- Kieselbronn, DE (2009 - 2017)
Company Filing History:
Years Active: 2009-2017
Title: Innovations by Markus Lettmann
Introduction
Markus Lettmann is a notable inventor based in Kieselbronn, Germany. He has made significant contributions to the field of internal combustion engines, holding a total of six patents. His work focuses on enhancing the efficiency and performance of camshafts, which are critical components in engine design.
Latest Patents
Among his latest patents, Markus has developed innovative designs for camshafts. One of his patents describes a camshaft that includes a shaft and at least one component joined to the shaft. This component is connected via a joint surface, which may have a predefined roughness only partially on load-critical regions. Another patent details a camshaft where the component is thermally joined to the shaft. In this design, the joining faces include a predefined roughness introduced and hardened via a laser, with individual laser spots arranged to overlap each other.
Career Highlights
Markus Lettmann has established himself as a key figure in the automotive industry through his work at Mahle International GmbH. His innovative approaches to camshaft design have contributed to advancements in engine technology, making him a respected inventor in his field.
Collaborations
Throughout his career, Markus has collaborated with talented professionals such as Falk Schneider and Ralf Rieger. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in engine design.
Conclusion
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile