This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Thyssenkrupp Steel Europe Ag. Active years: 2018-2019.
Company Filing History:
Years Active: 2018-2019
Title: Sigrun Ebest: Innovator in Steel Production
Introduction
Sigrun Ebest is a notable inventor based in Oberhausen, Germany. He has made significant contributions to the field of steel production, holding 2 patents that focus on enhancing the mechanical properties of flat steel products.
Latest Patents
Ebest's latest patents include a cold-rolled flat steel product and a method for its production. This invention relates to a cold-rolled flat steel product that, despite high strength values, maintains a high level of deformability characterized by a high elongation at break and a good hole expansion ratio. The flat steel product is produced from a specific steel composition, ensuring a perlite- and bainite-free structure with a notable percentage of martensite and residual austenite. Additionally, Ebest has developed a steel and flat steel product that optimize mechanical properties while being cost-effective, avoiding reliance on expensive alloying elements.
Career Highlights
Sigrun Ebest is currently employed at Thyssenkrupp Steel Europe AG, where he continues to innovate in the field of steel production. His work focuses on developing materials that meet the demands of modern engineering while ensuring cost efficiency.
Collaborations
Ebest collaborates with talented colleagues, including Roland Sebald and Dorothea Mattissen, who contribute to the innovative environment at Thyssenkrupp Steel Europe AG.
Conclusion
Sigrun Ebest's contributions to the steel industry through his patents and work at Thyssenkrupp Steel Europe AG highlight his role as a key innovator in the field. His inventions not only advance material science but also pave the way for more efficient production methods.