This inventor holds 7 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignee: Outokumpu Oyj. Active years: 2019-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fjärdhundra, SE (2019 - 2023)
- Fjardhundra, SE (2024)
Company Filing History:
Years Active: 2019-2024
Title: Innovations of James Oliver in Duplex Stainless Steel
Introduction
James Oliver is a notable inventor based in Fjärdhundra, Sweden. He has made significant contributions to the field of materials science, particularly in the development of duplex stainless steel compositions. With a total of seven patents to his name, Oliver's work has had a considerable impact on the industry.
Latest Patents
One of Oliver's latest patents is for a duplex ferritic austenitic stainless steel composition. This innovative material boasts high formability utilizing the TRIP effect and exceptional corrosion resistance, including a high pitting resistance equivalent. The composition includes less than 0.04 weight % carbon, 0.2-0.8 weight % silicon, 0.3-2.0 weight % manganese, 14.0-19.0 weight % chromium, 2.0-5.0 weight % nickel, 4.0-7.0 weight % molybdenum, less than 4.5 weight % tungsten, 0.1-1.5 weight % copper, and 0.14-0.23 weight % nitrogen, with the remainder being iron and inevitable impurities. Additionally, the co-effect of chromium, molybdenum, and tungsten is carefully balanced within specific weight % ranges to optimize performance. Another patent focuses on a similar duplex stainless steel with slightly different specifications, ensuring high formability and corrosion resistance.
Career Highlights
James Oliver is currently employed at Outokumpu Oyj, a leading company in stainless steel production. His work at Outokumpu has allowed him to further develop his innovative ideas and contribute to advancements in stainless steel technology.
Collaborations
Throughout his career, Oliver has collaborated with talented coworkers such as Jan Y Jonsson and Erik Schedin. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
James Oliver's contributions to the field of duplex stainless steel have established him as a prominent inventor. His innovative patents and collaborations continue to influence the industry, showcasing the importance of research and development in materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile