This inventor holds 1 USPTO granted patent. Top assignee: Sandvik Ab. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Asa K Nystrom: Innovator in Coating Technology
Introduction
Asa K Nystrom is a notable inventor based in Kista, Sweden. She has made significant contributions to the field of coating technology, particularly with her innovative patent related to diffusion barrier coatings. Her work is essential in enhancing the performance and durability of coated materials.
Latest Patents
Asa K Nystrom holds a patent for a diffusion barrier coating material. This invention involves a coated body consisting of a substrate that can be decarburized during a carbide, nitride, or carbonitride coating process. The patent describes a first (innermost) carbon diffusion retarding coating of MetCO, MetCON, or MetON adjacent to the substrate. Additionally, it features a second (next innermost) wear-resistant coating of MetC, MetN, and/or MetCN. The materials used for Met include Ti, Hf, V, Zr, Si, B, or other metals from subgroup 3-7 of the periodic table, or a mixture thereof. The intermediate coating has been found beneficial in reducing or even eliminating the formation of eta phase in the substrate.
Career Highlights
Asa K Nystrom is currently employed at Sandvik AB, a leading company in advanced materials and engineering. Her work at Sandvik has allowed her to focus on innovative solutions that improve the performance of various materials used in industrial applications.
Collaborations
Asa has collaborated with notable colleagues, including Jan N Lindstrom and Mats E Sjostrand. These collaborations have contributed to the advancement of coating technologies and the development of new materials.
Conclusion
Asa K Nystrom's contributions to the field of coating technology through her patent and work at Sandvik AB highlight her role as an influential inventor. Her innovative approaches continue to impact the industry positively.