Company Filing History:
1 out of 16 
1 out of 2,080 
1 out of 1 Years Active: 1985-1996
Title: Franz Ricke: Innovator in Phosphating Processes
Introduction
Franz Ricke, an esteemed inventor from Schwelm, Germany, has made significant contributions to the field of metal treatment with two notable patents. His innovative approaches have paved the way for advancements in phosphating processes, particularly for zinc-plated metal articles.
Latest Patents
Ricke’s latest patents include a "Process for phosphating steel strip galvanized on one side" and a "Phosphating process for zinc-plated metals." These inventions focus on the phosphating of electrolytically zinc-plated steel sheets. The phosphating treatment involves a brief contact with an acidic phosphating solution enriched with zinc and phosphate ions. This process notably features a precise content of Zn²⁺-cations ranging from about 1 to 2.5 g/l, and a free acid content between 0.8 and 3 points. The treatment is executed within a maximum timeframe of approximately five seconds, showcasing efficiency in the process.
Career Highlights
Throughout his career, Franz Ricke has collaborated with prominent companies, enhancing his expertise in the industry. Notably, he has worked at Gerhard Collardin GmbH and Henkel Kommanditgesellschaft Auf Aktien. His tenure at these organizations has enabled him to apply his innovative ideas in practical settings, contributing to the advancement of metal treatment processes.
Collaborations
In addition to his work experience, Ricke has collaborated with esteemed colleagues including Raschad Mady and Dieter Geruhn. These partnerships have fostered a creative environment for innovation and have been instrumental in refining his patented processes.
Conclusion
Franz Ricke's contributions to the development of phosphating processes exemplify his dedication to innovation in metal treatment technology. His patents not only reflect his technical proficiency but also his willingness to collaborate and evolve within the field. Ricke’s work continues to influence the industry, ensuring that the advancements in phosphating processes lead to enhanced efficiency and quality in metal products.