This inventor holds 3 USPTO granted patents, plus 2 CIPO patents and 4 EPO patents. Top assignee: Outokumpu Oyj. Active years: 2017-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Norrtalje, SE (2017)
- Norrtälje, SE (2018 - 2023)
Company Filing History:
Years Active: 2017-2023
Title: Rachel Pettersson - Innovating Stainless Steel Solutions
Introduction
Rachel Pettersson, hailing from Norrtälje, Sweden, is a prominent inventor known for her contributions to the field of stainless steel metallurgy. With three patents under her name, Rachel demonstrates a significant impact on the development of advanced materials, showcasing her expertise and commitment to innovation.
Latest Patents
Rachel's latest inventions focus on enhancing the properties of stainless steel. One notable patent is for a duplex ferritic austenitic stainless steel, which features a balanced composition of 40-60 volume % ferrite and 40-60 volume % austenite. This innovative alloy is designed with improved cold workability and impact toughness, while adhering to strict material specifications that include less than 0.07% carbon and specific ranges of silicon, manganese, chromium, nickel, and copper. Additionally, her patent on ferritic stainless steel emphasizes high temperature strength and excellent resistance to fatigue and oxidation, making it ideal for applications such as automotive exhaust manifolds.
Career Highlights
Rachel Pettersson has built her career at Outokumpu Oyj, a leading company in the stainless steel industry. Her work has contributed to the development of cutting-edge materials that meet the demands of modern engineering and manufacturing. With a keen understanding of material science, Rachel continues to push the boundaries of what is possible with stainless steel.
Collaborations
Throughout her career, Rachel has worked closely with talented colleagues, including Bo Ivarsson and Mirva Kujansuu. These collaborations have fostered a rich environment of innovation, allowing for the exchange of ideas and expertise that drive the development of their groundbreaking work in stainless steel technology.
Conclusion
Rachel Pettersson stands out as a significant figure in the field of metallurgy, with her innovative approach to stainless steel making her a valuable inventor. Her patents not only highlight her technical prowess but also contribute to the advancement of materials used in various industries. As she continues her work at Outokumpu Oyj, it will be exciting to see how her contributions shape the future of stainless steel technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile