Company Filing History:
2 out of 28 
2 out of 2 Years Active: 1976-1977
Title: Innovations by Jan Stephan Jacobi: Pioneering Electrowinning Methods
Introduction
Jan Stephan Jacobi, an accomplished inventor based in Wolverhampton, GB, has made significant contributions to the field of electrowinning metals. With two patents to his name, Jacobi's work targets the enhancement of metal extraction processes, reflecting his deep understanding of material science and engineering.
Latest Patents
Jacobi's latest patents showcase his innovative approach to electrowinning. The first patent, titled "Electrowinning Metals," introduces a method where the anode comprises a foraminate container filled with particulate materials. These materials include electrically conducting non-polarizing compounds of metals and non-metallic elements, providing an efficient solution for metal extraction. The second patent, "Method of and Anodes for Use in Electrowinning Metals," details the use of alloys as anodes, which can be fragmented and utilized in baskets. These alloys consist of passive film-forming metals and elements with atomic numbers 23-29, aimed at improving the efficacy of electrowinning cells and methods.
Career Highlights
Jacobi has worked with several notable companies throughout his career, including Imperial Metal Industries (Kynoch) Limited and IMI Refinery Holdings Limited. His experiences in these organizations have undoubtedly shaped his innovative methods and patents, contributing to advancements in metal extraction technologies.
Collaborations
Throughout his career, Jan Stephan Jacobi has collaborated with respected professionals such as David John Astley and John Roger Gilbert. These collaborations have likely fostered an environment of creativity and innovation, allowing for the culmination of ideas that have led to his patents.
Conclusion
Jan Stephan Jacobi's contributions to the field of electrowinning, through his innovative patents and collaborative efforts, position him as a notable figure in the advancement of metal extraction technologies. His work not only enhances the efficiency of these processes but also reflects a significant step forward in the materials science landscape.