Company Filing History:
1 out of 150 
1 out of 45 Years Active: 2000-2009
Title: Johann Reidetschlager: Innovator in Iron Ore Reduction Technology
Introduction
Johann Reidetschlager is an innovative inventor based in Linz, Austria, recognized for his contributions to the field of metallurgy and iron ore processing. With a notable portfolio, he holds two patents that significantly enhance the efficiency of reducing iron ore to produce sponge iron. His work reflects a dedication to developing sustainable and effective industrial processes.
Latest Patents
Reidetschlager's latest patents include a groundbreaking method for reducing particulate material containing metals, particularly iron ore. This process involves a two-stage reduction where a reducing gas is executed through sequentially arranged reaction zones filled with moving particulate material. The innovative aspect of this method is that the particulate material travels in the reverse order of the reducing gas. This unique approach allows for effective preheating of the material in the initial reaction zone, ensuring that the temperature reaches optimal levels for reduction without forming magnetite. The reaction zones maintain a temperature between 600°C and 700°C, crucial for the effective reduction of iron-oxide-containing material to wuestite.
Career Highlights
Throughout his career, Johann Reidetschlager has been associated with notable companies such as Voest-Alpine Industrieanlagenbau GmbH and Voest-Alpine Industrieanlagenbau GmbH & Co. These affiliations have allowed him to apply his innovative ideas in practical industrial settings, fostering advancements in metal processing technologies.
Collaborations
Reidetschlager has collaborated with esteemed colleagues in the field, including Siegfried Zeller and Felix Wallner. Together, they have worked on various projects that focus on improving processes in the metallurgical industry, showcasing the power of teamwork and collaboration in driving innovation.
Conclusion
Johann Reidetschlager stands out as a notable inventor in the metallurgy field, with patents that reflect his innovative thinking and expertise. His contributions to reducing iron ore through advanced processing strategies not only highlight his technical skills but also his commitment to improving industrial practices. As the industry evolves, Reidetschlager's work will likely continue to inspire advancements in the production of sponge iron and other metallurgical processes.