Location History:
- Sandviken, SE (2018 - 2020)
- Uppsala, SE (2016 - 2023)
Company Filing History:
Years Active: 2016-2025
Title: The Innovative Mind of Jan Engqvist
Introduction
Jan Engqvist, an accomplished inventor based in Uppsala, Sweden, has made significant contributions to the field of materials science, particularly in the development of cutting tools. With a solid portfolio of 14 patents, Engqvist's innovations reflect his dedication to enhancing the performance and longevity of cutting tools in various industrial applications.
Latest Patents
One of Engqvist's latest patents focuses on a coated cutting tool, which features a CVD (Chemical Vapor Deposition) coating and a substrate made of cemented carbide. This innovative cutting tool incorporates a metallic binder that includes nickel (Ni). The CVD coating is designed with an inner layer of titanium nitride (TiN) and a subsequent layer of titanium carbonitride (TiCN). Notably, the C-activity relative to graphite in the metallic binder is maintained at a low threshold of less than 0.15, while the average d electron value of the metallic binder falls between 7.00 and 7.43. A significant aspect of this patent is that the interface between the substrate and the inner TiN layer is free of any Ti-containing intermetallic phase, ensuring enhanced performance and durability.
Engqvist has also developed a similar patent for another coated cutting tool that incorporates the same innovative features, demonstrating his commitment to advancing technology in this area.
Career Highlights
Jan Engqvist has had a notable career, having worked with renowned companies such as Sandvik Intellectual Property AB and Sandvik Coromant. His tenure at these organizations has allowed him to contribute to the cutting tool industry significantly, combining his engineering expertise with a focus on patent innovation.
Collaborations
Throughout his career, Engqvist has collaborated with talented individuals in the industry, including coworkers Erik Lindahl and Linus Von Fieandt. These collaborations have enabled him to further refine his inventions and expand his influence in the field of cutting tools and materials science.
Conclusion
In conclusion, Jan Engqvist represents a remarkable figure in the realm of innovation, with a strong portfolio of patents that showcase his engineering skills and inventive spirit. His dedication to improving cutting tools through advanced materials and innovative coatings underscores his importance in the industry, ensuring that his contributions will have a lasting impact on manufacturing processes.