This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Rautaruukki Oyj. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Visa Lang - Innovator in Hot-Rolled Steel Products
Introduction
Visa Lang is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of metallurgy, particularly in the development of high-hardness hot-rolled steel products. His innovative approach has led to advancements in manufacturing processes that enhance the quality and durability of steel materials.
Latest Patents
Visa Lang holds a patent for a "High-hardness hot-rolled steel product, and a method of manufacturing the same." This patent describes a method for producing a hot-rolled steel product, such as a strip or plate, with a martensitic microstructure and a Brinell hardness of at least 450 HBW. The manufacturing process involves several steps, including the preparation of a steel slab with specific chemical compositions, heating, temperature equalization, hot-rolling, and direct quenching. This innovative method results in a steel product with an elongated prior austenite grain structure, enhancing its mechanical properties.
Career Highlights
Visa Lang is associated with Rautaruukki Oyj, a prominent company in the steel industry. His work has focused on improving the properties of steel products, making them suitable for various demanding applications. His expertise in metallurgy and innovative techniques has positioned him as a key figure in the development of advanced steel materials.
Collaborations
Throughout his career, Visa Lang has collaborated with talented professionals, including Pasi Suikkanen and Mikko Hemmila. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas, contributing to the advancement of steel manufacturing technologies.
Conclusion
Visa Lang's contributions to the field of metallurgy, particularly through his patented methods for producing high-hardness hot-rolled steel products, demonstrate his commitment to innovation. His work continues to influence the steel industry, paving the way for future advancements in material science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile