Company Filing History:
Years Active: 1986
Title: Innovations of Hans J Heinrich in Valve Metal Powder Production
Introduction
Hans J Heinrich is a notable inventor based in Stein, Germany. He has made significant contributions to the field of materials science, particularly in the production of valve metal powders for electrolytic condensers. His innovative methods have paved the way for advancements in this specialized area.
Latest Patents
Hans J Heinrich holds a patent for a method of making a valve metal powder, specifically targeting the production of tantalum from a vanadium group valve metal. The patented process involves doping a reaction mixture of a double fluoride salt of the valve metal and metallic sodium and/or potassium with sulfur before forming a melt cake. This melt cake is subsequently leached with water to remove central salts, resulting in the desired valve metal powder. The incorporation of sulfur doping enhances the surface area and particle size characteristics of the final product.
Career Highlights
Heinrich is associated with GFE Gesellschaft für Elektrometallurgie mbH, where he has applied his expertise in metallurgy and materials science. His work has been instrumental in improving the efficiency and quality of valve metal powders used in various applications.
Collaborations
Heinrich has collaborated with Meinhard Aits, contributing to the development of innovative solutions in the field of electrolytic condensers. Their partnership has fostered advancements in the production techniques of valve metal powders.
Conclusion
Hans J Heinrich's contributions to the field of valve metal powder production demonstrate his innovative spirit and commitment to advancing materials science. His patented methods and collaborations have significantly impacted the industry, showcasing the importance of innovation in technology.