Company Filing History:
5 out of 36 
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1 out of 29 
Years Active: 2003-2010
Title: Inventor Spotlight: Carl-Dieter Wuppermann
Introduction
Carl-Dieter Wuppermann is a notable inventor based in Krefeld, Germany. With a total of seven patents to his name, Wuppermann has made significant contributions to the field of materials science, particularly in the development of advanced steel products.
Latest Patents
Among his latest innovations is a hot-rolled strip intended for the production of non-grain oriented electrical sheet. This invention focuses on a specific composition of hot-rolled steel that includes C: <0.02%, Mn: ≤1.2%, Si: 0.1-4.4%, Al 0.1-4.4%, and other components. The strip is characterized by a thickness of at most 1.8 mm and a partially softened structure that exhibits high intensity for the α fiber orientation.
Another recent patent revolves around non-grain oriented magnetic steel sheets, designed to improve magnetic polarization and reduce magnetic reversal losses. This innovation involves a carefully composed steel that avoids purely austenitic structures during cooling, resulting in a dual-phase multi-structure that significantly enhances the magnetic properties of the final product.
Career Highlights
Carl-Dieter Wuppermann's professional journey includes key positions at Thyssenkrupp Stahl AG and Thyssenkrupp Electrical Steel EBG GmbH. His tenure at these leading companies has allowed him to innovate and contribute to the advancement of electrical steel production technologies.
Collaborations
Throughout his career, Wuppermann has worked alongside renowned professionals such as Rudolf Kawalla and Karl Ernst Friedrich. These collaborations have enabled the sharing of ideas and the pooling of expertise, further enriching the innovation process in their field.
Conclusion
Carl-Dieter Wuppermann exemplifies the spirit of innovation in the steel industry. His patents are a testament to his dedication to improving material properties and contributing to technological advancements. Through his work, Wuppermann continues to inspire future generations of inventors and engineers.