Location History:
- Juchen, DE (2000)
- Jüchen, DE (2008 - 2024)
Company Filing History:
6 out of 264 
2 out of 8 
2 out of 66 
Years Active: 2000-2025
Title: Lutz Kümmel: Innovator in Steel Processing Technologies
Introduction
Lutz Kümmel is a prominent inventor based in Jüchen, Germany, known for his significant contributions to the field of steel processing technologies. With a total of 11 patents to his name, Kümmel has developed innovative methods and systems that enhance the efficiency and quality of steel production.
Latest Patents
Among his latest patents is a method for producing a high-resistance steel strip that includes a temperature homogenization chamber. This method involves several steps, including heating the strip in a zone with a direct flame, followed by temperature homogenization in a chamber equipped with radiant heating tubes. The process also includes oxidation in an atmosphere with an oxygen concentration greater than 1% and reduction in a designated zone. Another notable patent is a vacuum-coating system and method for coating band-type materials, particularly those made of metal. This system allows for the movement of the material through a coating chamber under vacuum conditions, ensuring optimal flatness through a flatness optimization device positioned upstream of the chamber.
Career Highlights
Kümmel has worked with several reputable companies throughout his career, including SMS Group GmbH and Fontaine Engineering und Maschinen GmbH. His experience in these organizations has allowed him to refine his expertise in steel processing and contribute to advancements in the industry.
Collaborations
Throughout his career, Lutz Kümm
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.