Company Filing History:
2 out of 9 
1 out of 203 Years Active: 1981
Title: Innovator Klaus Walden: Pioneering Patents in Metallurgy
Introduction
Klaus Walden, an accomplished inventor based in Buxtehude, Germany, has made significant contributions to the field of metallurgy. With a total of two patents to his name, Walden's innovative thinking has led to advancements that enhance processes within the metalworking industry.
Latest Patents
Walden's latest patents showcase his expertise in metallurgical processes. The first patent, titled "Process for feeding iron sponge into an electric arc furnace," describes a method where iron sponge, containing at least 0.5% carbon, is preheated with an oxidizing gas. This process allows the gas to flow in a direction traverse to that of the sponge, effectively avoiding combustion of the iron sponge.
The second patent, "Bottom outlet or discharge for metallurgical vessels," details a design for a discharge system that includes a sleeve brick and a nozzle brick. The nozzle brick features a discharge opening, and a highly wear-resistant tubular sleeve is fitted within this opening. This innovative setup is constructed from materials that expand thermally at high temperatures of around 1400°C, making it ideal for use in metallurgical applications.
Career Highlights
Throughout his career, Klaus Walden has been associated with several prominent companies, including Hamburger Stahlwerke GmbH and Didier-Werke AG. His work in these institutions has played a pivotal role in developing practical solutions in metallurgy, reflecting his commitment to innovation and industry improvement.
Collaborations
Walden's innovative journey has not been a solitary one. He has collaborated with esteemed colleagues such as Siegfried Sensis and Joachim Schwerdtfeger, both of whom have significantly contributed to the projects and patents that have emerged from their collective efforts.
Conclusion
Klaus Walden's contributions to the field of metallurgy are remarkable, underscored by his patents that represent key advancements in metal processing techniques. His collaborative spirit and dedication to innovation have not only enhanced industrial practices but also established him as a notable figure in the engineering community.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.