Company Filing History:
3 out of 17 
2 out of 3 
1 out of 16 Years Active: 1998-2002
Title: The Innovations of Fritz Niegel
Introduction
Fritz Niegel is a notable inventor based in Oestrich-Winkel, Germany. He has made significant contributions to the field of materials science, particularly in the development of composite multilayer materials for plain bearings. With a total of six patents to his name, Niegel's work has had a considerable impact on the industry.
Latest Patents
Niegel's latest patents include a composite multilayer material for plain bearings. This innovative material exhibits a relatively high specific load-carrying capacity and low wear. The composite consists of a backing layer, a bearing metal layer, a first intermediate layer of nickel, a second intermediate layer of tin and nickel, and an overlay made of copper and tin. The overlay incorporates tin-copper particles, which enhance performance at high temperatures, particularly in internal combustion engines. Another significant patent is for a lead-free multilayer material for plain bearings. This material improves emergency running and mechanical load-carrying capacity characteristics. It comprises a lead-free copper alloy and an overlay formed of lead-free tin and copper.
Career Highlights
Throughout his career, Fritz Niegel has worked with prominent companies such as Glyco-Metall-Werke Glyco B.V. & Co. KG and Federal-Mogul Wiesbaden GmbH & Co. KG. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Niegel has collaborated with notable colleagues, including Hans-Ulrich Huhn and Werner Lucchetti. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Fritz Niegel's contributions to the field of materials science, particularly in the development of advanced multilayer materials for plain bearings, highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving performance and sustainability in industrial applications.