Company Filing History:
1 out of 253 
1 out of 679 
Years Active: 2022
Title: Jörg Mertens: Innovator in Flat Steel Products
Introduction
Jörg Mertens is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of materials science, particularly in the development of advanced flat steel products. His innovative work has led to the creation of a unique steel product that meets high-performance standards.
Latest Patents
Mertens holds a patent for a hot rolled flat steel product consisting of a complex-phase steel with a largely bainitic microstructure. This flat steel product is characterized by a hole expansion of at least 60%, a yield strength of at least 660 MPa, a tensile strength of at least 760 MPa, and an elongation at break of at least 10%. The composition of the complex-phase steel includes specific percentages of carbon, silicon, manganese, aluminum, chromium, molybdenum, niobium, titanium, nitrogen, phosphorus, sulfur, copper, magnesium, and oxygen, along with optional elements such as nickel, boron, vanadium, calcium, zirconium, tantalum, tungsten, rare earth metals, and cobalt. The structure of the flat steel product comprises at least 80% bainite, less than 15% ferrite, less than 15% martensite, less than 5% cementite, and less than 5 vol% retained austenite.
Career Highlights
Throughout his career, Mertens has worked with prominent companies in the steel industry, including Thyssenkrupp Steel Europe AG and ThyssenKrupp AG. His experience in these organizations has allowed him to refine his expertise in steel manufacturing and innovation.
Collaborations
Mertens has collaborated with several professionals in his field, including Thorsten Rösler and Liuyi Zhang. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Jörg Mertens is a distinguished inventor whose work in the field of flat steel products has set new standards for performance and quality. His innovative patent reflects his commitment to advancing materials science and engineering.