Company Filing History:
6 out of 150 
4 out of 151 
3 out of 72 Years Active: 1991-1996
Title: Innovations of Panajiotis Matzawrakos
Introduction
Panajiotis Matzawrakos is a notable inventor based in Linz, Austria. He has made significant contributions to the field of metallurgy, particularly in the production of molten pig iron and molten steel pre-products. With a total of six patents to his name, Matzawrakos has demonstrated a commitment to advancing industrial processes.
Latest Patents
Matzawrakos's latest patents focus on a process for producing molten pig iron or molten steel pre-products. This innovative process involves charging substances made of iron ores and fluxes, which are partially composed of fines. The charging substances undergo direct reduction to sponge iron in a reduction zone using the fluidized layer process. The sponge iron is then melted in a melting-gasifying zone with the supply of carbon carriers and oxygen-containing gas. This method aims to improve the economic feasibility of using fine ore in the production process. Additionally, he has developed a plant designed for producing molten pig iron or molten steel pre-products from lumpy, iron-ore-containing charging substances. This plant includes a reduction shaft furnace and a melter gasifier, along with charging devices for iron ore and solid carbon carriers.
Career Highlights
Throughout his career, Matzawrakos has worked with prominent companies such as Voest-Alpine Industrieanlagenbau GmbH and the Research Institute of Industrial Science & Technology. His experience in these organizations has allowed him to refine his expertise in industrial processes and contribute to significant advancements in metallurgy.
Collaborations
Matzawrakos has collaborated with notable professionals in his field, including Johannes Leopold Schenk and Dieter Siuka. These collaborations have further enriched his work and contributed to the development of innovative solutions in the industry.
Conclusion
Panajiotis Matzawrakos is a distinguished inventor whose work in metallurgy has led to the development of innovative processes and plants for producing molten pig iron and molten steel pre-products. His contributions continue to impact the industry positively.