Company Filing History:
Years Active: 2025
Title: David Vian - Innovator in Rail Vehicle Technology
Introduction
David Vian is a notable inventor based in Paris, France. He has made significant contributions to the field of rail vehicle technology, particularly with his innovative designs that enhance the efficiency and safety of rail systems. His work is characterized by a focus on practical solutions that address real-world challenges in transportation.
Latest Patents
David Vian holds a patent for a ballastless track section for a rail vehicle. This invention relates to a ballastless track section that is fastened to a platform and comprises a prefabricated concrete track slab with two stringers. The design features a rounded bearing surface borne by the underside of each stringer at each longitudinal end, which has a curvature centered on the top of a rail supported by the stringer. Additionally, the invention includes a prefabricated support pad for each longitudinal end of the slab, which comprises at least two support bases for the stringers. This innovative design aims to improve the stability and performance of rail vehicles.
Career Highlights
Throughout his career, David Vian has worked with prominent companies in the transportation sector, including Systra and Systra France. His experience in these organizations has allowed him to develop and refine his expertise in rail technology, contributing to various projects that enhance rail infrastructure.
Collaborations
David has collaborated with talented individuals such as Youcef Alloui and Mathilde Le Guennec. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas in the field of rail technology.
Conclusion
David Vian is a distinguished inventor whose work in rail vehicle technology has led to significant advancements in the industry. His patent for a ballastless track section exemplifies his commitment to improving transportation systems. Through his career and collaborations, he continues to influence the future of rail technology.