This inventor holds 1 USPTO granted patent. Top assignees: Advanced Industrial Materials, Sandvik Ab. Active years: 1998.
Company Filing History:
1 out of 3 
1 out of 686 
Years Active: 1998
Title: Jan Magnus Ekelund: Innovator in Transition Metal Whiskers
Introduction
Jan Magnus Ekelund is a notable inventor based in Jarna, Sweden. He has made significant contributions to the field of materials science, particularly in the production of transition metal carbide, nitride, or carbonitride whiskers. His innovative methods have the potential to enhance the properties of various materials used in numerous applications.
Latest Patents
Ekelund holds a patent for the "Manufacture of transition metal carbide nitride or carbonitride whiskers." This invention relates to a method of producing these whiskers in large volumes and at low cost. The whiskers, preferably submicron in size, exhibit excellent reinforcing properties. They are suitable for use in a wide range of materials, including metals, intermetallics, plastics, ceramics, and metallic bonded hard materials. The process involves using a carbon source with a volatile component that evaporates at temperatures up to 1000°C. Transition metal oxides or alkali compounds are mixed with carbon powder and an alkali metal chloride powder, which acts as a volatilization agent and catalyst for whisker growth. The reactant powders are blended using a high-speed blender, and the starting material undergoes nitriding, carbonizing, or carbonitriding heat treatments to produce the desired whiskers. Ekelund has 1 patent to his name.
Career Highlights
Throughout his career, Jan Magnus Ekelund has worked with prominent companies in the materials industry. Notably, he has been associated with Sandvik AB and Advanced Industrial Materials. His work in these organizations has allowed him to apply his innovative ideas and contribute to advancements in material technology.
Collaborations
Ekelund has collaborated with various professionals in his field, including Roy T. Coyle. These collaborations have further enriched his research and development efforts, leading to significant advancements in the production of reinforcing materials.
Conclusion
Jan Magnus Ekelund is a distinguished inventor whose work in the field of transition metal whiskers has the potential to revolutionize material applications. His innovative methods and collaborations highlight his commitment to advancing materials science.