Location History:
- Offenbach, DE (1991)
- Bad-Rappenau, DE (1999 - 2005)
- Bad-Rappenau-Zimmerhof, DE (2009)
Company Filing History:
Years Active: 1991-2009
Title: Thomas Steffens – Innovator in Composite Materials
Introduction
Thomas Steffens is a prominent inventor hailing from Bad Rappenau-Zimmerhof, Germany. With a robust portfolio of 10 patents, he has made substantial contributions to the field of composite materials, particularly in the development of advanced bearing technologies.
Latest Patents
Among his latest innovations, Steffens has created a plain bearing composite material characterized by its unique composition. This material comprises a steel carrier layer with a bearing coating made from a lead-free aluminum bearing alloy. This alloy includes specific percentages of zinc, bismuth, silicon, copper, magnesium, and optional additives, forming a fine distribution of zinc for enhanced performance.
Another notable patent is the crankshaft bearing shell designed for internal combustion engines. This shell is constructed from a steel-aluminum composite material, featuring a steel supporting layer and an aluminum-plated sliding layer infused with tin and copper. Additionally, it may include an intermediate layer of pure aluminum, which ensures excellent durability and performance in automotive applications.
Career Highlights
Throughout his career, Thomas Steffens has worked with notable companies such as Ks Gleitlager GmbH and Kolbenschmidt Aktiengesellschaft. His expertise in composite materials and their application in engineering has significantly impacted the industries he has contributed to.
Collaborations
Steffens has collaborated with esteemed professionals in his field, including colleagues Werner Schubert and Klaus Deicke. These collaborations have fostered innovation and advanced research in bearing technologies and composite materials.
Conclusion
Thomas Steffens is a distinguished inventor whose contributions continue to shape the landscape of composite material engineering. His latest patents reflect his commitment to developing efficient, durable, and innovative solutions that advance the capabilities of modern machinery.