Location History:
- Eysines, FR (1987 - 1992)
- Le Taillan-Medoc, FR (1987 - 1993)
Company Filing History:
4 out of 208 
1 out of 28 Years Active: 1987-1993
Title: Jacques Etienne: Innovator in Composite Materials
Introduction
Jacques Etienne is a notable inventor based in Eysines, France. He has made significant contributions to the field of composite materials, holding a total of 5 patents. His innovative designs focus on enhancing the performance and durability of various mechanical components.
Latest Patents
One of Jacques Etienne's latest patents is the high-speed composite turbine wheel. This wheel features a central portion, or rim, equipped with blades at its peripheral edge. It is constructed from a single piece of composite material, which is formed by a fibrous reinforcement that is densified by a matrix. The fibrous reinforcement consists of a helical fabric with both radially and circumferentially oriented fibers. The density of these fibers varies along the radius of the wheel, adapting to the radial and circumferential stresses experienced during operation. Additionally, the rim incorporates circumferentially oriented fibers made from materials with high mechanical resistance, while the blades and axially oriented fibers are composed of materials that resist high temperatures and chemical attacks. Another significant patent involves a protective material with a multilayer ceramic structure, where sintered ceramic elements are combined with a composite material layer featuring a fibrous reinforcement arrangement and a ceramic matrix.
Career Highlights
Throughout his career, Jacques Etienne has worked with prominent organizations, including Société Européenne de Propulsion. His expertise in composite materials has positioned him as a leader in the field, contributing to advancements in aerospace and engineering applications.
Collaborations
Jacques has collaborated with notable professionals such as Bernard Broquere and Michel C. Vives. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Jacques Etienne's innovative contributions to composite materials and his impressive portfolio of patents highlight his role as a significant figure in engineering. His work continues to influence advancements in technology and materials science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.