Location History:
- Braunschweig, DE (2013)
- Hannover, DE (2018 - 2020)
- Gehrden, DE (2020 - 2023)
Company Filing History:
8 out of 38 
2 out of 3,226 
1 out of 1 Years Active: 2013-2023
Title: Friedrich Luther – Innovator in Steel Product Coatings
Introduction
Friedrich Luther, based in Hannover, Germany, is a noteworthy inventor renowned for his contributions to the field of industrial coatings, particularly in the area of flat steel products. With a total of nine patents to his name, Luther's innovations focus on enhancing the performance and efficiency of steel components used in various applications.
Latest Patents
Among Friedrich Luther's latest inventions is an aluminum-based coating specifically designed for flat steel products intended for press mold hardening components. This patent outlines a method of application using a hot-dipping process and specifies the composition, which includes a mass percentage of silicon within a defined range. The coating significantly reduces the required minimum oven dwell time while providing a broad processing window during heating, achieving a degree of absorption for thermal radiation between 0.35 and 0.95. This invention also describes an improved method for producing press-hardened components, ensuring both cost-effectiveness and robust performance.
Another significant patent by Luther involves a component made of press-form-hardened aluminum-based coated steel sheet, highlighting the unique inter-diffusion zone created between the steel sheet and the coating. The patent features specific formulas guiding the thickness of this region, contributing to the durability and effectiveness of the coated components in demanding environments.
Career Highlights
Friedrich Luther's professional journey includes substantial experience with reputable companies such as Salzgitter Flachstahl GmbH and Volkswagen AG. His industry expertise has enabled him to drive innovations that transform how steel products are manufactured and utilized in various sectors.
Collaborations
Throughout his career, Luther has worked alongside notable colleagues, including Stefan Mütze and Marc Debeaux. These collaborations have further enriched his research and development efforts, leading to advancements in the field of material science and engineering.
Conclusion
Friedrich Luther stands out as a significant figure in the realm of industrial innovation, primarily through his advancements in aluminum-based coatings for flat steel products. His extensive patent portfolio and collaborations reflect a commitment to enhancing manufacturing processes and product performance in the steel industry. As technologies evolve, Luther's inventions continue to pave the way for more efficient and effective solutions in the field.