Location History:
- Melne, DE (2001)
- Meine, DE (2000 - 2018)
Company Filing History:
6 out of 1,150 
2 out of 38 
2 out of 227 
Years Active: 2000-2018
Title: Innovations of Joachim Kroos in Steel Production
Introduction
Joachim Kroos is a notable inventor based in Meine, Germany, recognized for his significant contributions to the field of steel production. With a total of 11 patents to his name, Kroos has developed innovative methods that enhance the properties and production processes of hot strips in the steel industry.
Latest Patents
One of his latest patents is a method for producing a hot strip by means of strip casting with adjustable material properties across the strip cross-section. This method involves feeding a steel melt onto a revolving casting belt, where it solidifies into a pre-strip. The pre-strip, with a thickness between 6 and 20 mm, undergoes a hot rolling process after complete solidification. A gas or plasma jet influences the liquid steel melt, allowing for the adjustment of material properties by varying the concentration of elements introduced into the melt.
Another significant patent by Kroos is a method for making hot strips of lightweight construction steel. This method utilizes a lightweight construction steel that is easily deep-drawn cold and includes key elements such as silicon, aluminum, and manganese. The melt is cast in a horizontal strip casting unit, forming a pre-strip close to final dimensions, which is then processed further.
Career Highlights
Throughout his career, Joachim Kroos has worked with prominent companies in the steel industry, including Mannesmann Aktiengesellschaft and Salzgitter Flachstahl GmbH. His experience in these organizations has contributed to his expertise in steel production technologies.
Collaborations
Kroos has collaborated with notable colleagues such as Karl-Heinz Spitzer and Ulrich Urlau, further enhancing his innovative work in the field.
Conclusion
Joachim Kroos's contributions to the steel industry through his patents and career achievements highlight his role as a leading inventor in the field. His innovative methods continue to influence the production of high-quality steel products.