This inventor holds 1 USPTO granted patent. Top assignee: Outokumpu Oyj. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Esa Puukko: Innovator in Stainless Steel Manufacturing
Introduction
Esa Puukko is a notable inventor based in Tornio, Finland. He has made significant contributions to the field of stainless steel manufacturing. His innovative approach has led to the development of a unique method for producing stainless steel strips.
Latest Patents
Esa Puukko holds a patent for a "Method for manufacturing of stainless steel strips." This invention relates to a process that includes hot rolling followed by cold rolling. The hot rolling is halted when the strip thickness is reduced to between 2.0 mm and 6.5 mm. The cold rolling process involves multiple steps, including passing through a cold rolling mill, an annealing section, a scale breaking step, a shot blasting step, and a pickling section that utilizes a mixture of nitric acid, hydrofluoric acid, and optionally, sulfuric acid.
Career Highlights
Esa Puukko is associated with Outokumpu Oyj, a leading company in stainless steel production. His work has been instrumental in enhancing manufacturing processes within the industry. His expertise and innovative methods have contributed to the advancement of stainless steel technology.
Collaborations
Esa collaborates with Leeni Aula, who is also a key figure in the field. Their partnership exemplifies the importance of teamwork in driving innovation and improving manufacturing techniques.
Conclusion
Esa Puukko's contributions to stainless steel manufacturing through his patented methods highlight his role as an innovator in the industry. His work continues to influence the production processes of stainless steel, showcasing the importance of innovation in manufacturing.