Location History:
- Alvsjo, SE (1996)
- Älvsjö, SE (2001 - 2008)
Company Filing History:
Years Active: 1996-2008
Title: Gregor Kullander: Innovator in Cutting Tool Technology
Introduction
Gregor Kullander is a notable inventor based in Älvsjö, Sweden. He has made significant contributions to the field of cutting tools, particularly through his innovative designs and patented technologies. With a total of 6 patents to his name, Kullander has established himself as a key figure in the industry.
Latest Patents
Kullander's latest patents include advancements in coated grooving and parting inserts. One of his inventions, titled "Coated grooving or parting insert and method of making same," focuses on a coated cutting tool, specifically a cemented carbide insert. This tool is designed for grooving or parting steel and stainless steel components, such as tubes and bars. The insert features a WC-Co-based cemented carbide substrate with a highly W-alloyed Co-binder phase, complemented by a hard and wear-resistant coating. This coating includes a multilayered structure of sublayers with a composition of (TiAl)N, showcasing a periodic and repeated variation of the Ti/Al ratio.
Another patent, "Coated grooving or parting insert," also pertains to a coated cutting tool insert. This invention is useful for grooving or severing steel components, including steel and stainless steel tubes and bars. The insert is characterized by a WC-Co-based cemented carbide substrate, a highly W-alloyed Co-binder phase, and a relatively thin coating. This coating consists of an inner layer of TiCNO with columnar grains, followed by a layer of fine-grained α-AlO, and topped with a layer of TiN.
Career Highlights
Throughout his career, Kullander has worked with prominent companies in the industry, including Sandvik AB and Sandvik Intellectual Property AB. His work has significantly impacted the development of cutting tools, enhancing their performance and durability.
Collaborations
Kullander has collaborated with several professionals in his field, including Anders Piirhonen and Anders Jonsson. These collaborations have contributed to the advancement of technology in cutting tools and have fostered innovation within the industry.
Conclusion
Gregor Kullander is a distinguished inventor whose work in cutting tool technology has led to several important patents. His contributions continue to influence the industry, showcasing the importance of innovation in engineering and manufacturing
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.