This inventor holds 3 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignees: Sandvik Intellectual Property Ab, Ab Sandvik Materials Technology. Active years: 2021-2022.
Company Filing History:
2 out of 916 
1 out of 4 Years Active: 2021-2022
Title: Innovations by Inventor Tomas Antonsson
Introduction
Tomas Antonsson is a notable inventor based in Sandviken, Sweden. He has made significant contributions to the field of materials science, particularly in the development of advanced stainless steels. With a total of three patents to his name, Antonsson's work has had a considerable impact on various industrial applications.
Latest Patents
One of Tomas Antonsson's latest patents is focused on duplex stainless steel. This innovative material comprises specific weight percentages of various elements, including less than 0.03% carbon, less than 0.60% silicon, and more than 30.00% chromium, among others. The patent also details a component or construction material made from this duplex stainless steel, as well as a process for manufacturing such components. Another significant patent involves a drill component made from martensitic stainless steel, which boasts excellent corrosion resistance and optimized mechanical properties, including high hardness and tensile strength.
Career Highlights
Throughout his career, Tomas Antonsson has worked with prominent companies such as Sandvik Intellectual Property AB and Sandvik Materials Technology. His experience in these organizations has allowed him to refine his expertise in materials engineering and patent development.
Collaborations
Tomas has collaborated with several professionals in his field, including Anna Wennberg and Lars Nylof. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Tomas Antonsson's contributions to the field of materials science, particularly through his patents on duplex stainless steel and drill components, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future developments.