Company Filing History:
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Years Active: 2019
Title: Frank Hisker: Innovator in Steel Production
Introduction
Frank Hisker is a notable inventor based in Bottrop, Germany. He has made significant contributions to the field of steel production, particularly in developing methods for producing high-strength steel products. With a total of 2 patents, Hisker's work has implications for various industries that rely on advanced steel materials.
Latest Patents
Hisker's latest patents include a method for producing a cold-rolled flat steel product with high yield strength. This innovative method involves creating a cold-rolled steel strip with a yield ratio of Re/Rm of at least 0.7. The composition of the cold-rolled steel product includes iron, unavoidable impurities, and specific percentages of carbon, silicon, manganese, aluminum, chromium, nitrogen, phosphorus, and sulfur. Additionally, the product undergoes heat treatment at controlled temperatures to achieve desired mechanical properties.
Another patent focuses on producing a complexly formed steel component with a tensile strength greater than 1200 MPa and an elongation at break exceeding 6%. This method involves using a flat steel product with a carefully controlled microstructure, ensuring that at least 10% of the volume consists of residual austenite. The process includes heating the flat steel product to a specific forming temperature before shaping it into the final component.
Career Highlights
Throughout his career, Frank Hisker has worked with prominent companies in the steel industry, including Thyssenkrupp Steel Europe AG and JFE Steel Corporation. His experience in these organizations has allowed him to refine his expertise in steel production and innovation.
Collaborations
Hisker has collaborated with notable colleagues such as Brigitte Hammer and Thomas Heller. Their combined efforts have contributed to advancements in steel technology and production methods.
Conclusion
Frank Hisker is a distinguished inventor whose work in steel production has led to significant advancements in the industry. His innovative patents and collaborations highlight his commitment to improving steel manufacturing processes.