Company Filing History:
Years Active: 2021
Title: The Innovations of Jean-Jacques Laissus
Introduction
Jean-Jacques Laissus is a notable inventor based in Thaon-les-Vosges, France. He has made significant contributions to the field of materials science, particularly in the development of stainless steel alloys. His work has implications for various industrial applications, especially in the automotive sector.
Latest Patents
Jean-Jacques Laissus holds a patent for "Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same." This patent discloses an austenitic stainless steel alloy that includes, by weight, about 16% to about 21% chromium, about 4.5% to about 5.5% nickel, about 2% to about 5% manganese, about 1% to about 2% silicon, about 0.8% to about 1.2% tungsten, about 0.4% to about 0.8% molybdenum, about 0.4% to about 0.6% niobium, about 0.4% to about 0.5% carbon, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperatures up to about 1020°C.
Career Highlights
Jean-Jacques Laissus is currently associated with Garrett Transportation I Inc., where he applies his expertise in materials engineering. His innovative approach to alloy development has positioned him as a key figure in enhancing the performance of turbocharger components.
Collaborations
He has collaborated with notable professionals in his field, including Pavan Chintalapati and Balasubramani Nandagopal. These collaborations have further enriched his research and development efforts.
Conclusion
Jean-Jacques Laissus is a distinguished inventor whose work in stainless steel alloys has made a significant impact on the automotive industry. His innovative contributions continue to pave the way for advancements in turbocharger technology.