Company Filing History:
Years Active: 2000-2002
Title: Innovations by Inventor Stephan Hansmann
Introduction
Stephan Hansmann is a notable inventor based in Ulm, Germany. He has made significant contributions to the field of materials science, particularly in the development of copper-tin alloys. With a total of 3 patents to his name, Hansmann's work has implications in various industries, including automotive and machine-building.
Latest Patents
One of Hansmann's latest patents is focused on copper-tin alloys and their uses. This patent describes a copper alloy that contains between 4 to 20 wt. % tin, along with various other metals. These alloys are particularly useful in the manufacture of structural parts that are joined through heat, such as jewelry and mechanically stressed components in the automotive industry. The alloy composition may also include iron, titanium, zirconium, hafnium, manganese, zinc, phosphorus, and lead.
Another significant patent by Hansmann is for a copper-tin-titanium alloy. This alloy consists of 12 to 20% by weight tin and 0.002 to 1% by weight titanium, with the remainder being copper and usual impurities. The semifinished products made from this copper alloy are preferably produced by thin-strip casting or spray compacting. The combination of high mechanical strength, excellent ductility, and good corrosion resistance makes these products highly versatile.
Career Highlights
Stephan Hansmann is currently employed at Wieland-Werke AG, a leading company in the field of metal processing. His work at this company has allowed him to further explore and develop innovative materials that meet the demands of modern engineering.
Collaborations
Hansmann has collaborated with notable colleagues such as Hilmar R. Mueller and Andreas Boegel. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Stephan Hansmann's contributions to the field of materials science, particularly through his patents on copper-tin alloys, demonstrate his innovative spirit and commitment to advancing technology. His work continues to have a lasting impact on various industries.