This inventor holds 5 USPTO granted patents. Top assignees: Societe Europeenne De Propulsion, Messier Fonderie D'arudy. Active years: 1987-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chalais, FR (1987)
- St Medard en Jalles, FR (1992)
- Saint Medard en Jalles, FR (1994 - 1995)
- Le Haillan, FR (1996)
Company Filing History:
Years Active: 1987-1996
Title: Innovations of Jean-Philippe Rocher
Introduction
Jean-Philippe Rocher is a notable inventor based in St. Medard en Jalles, France. He has made significant contributions to the field of composite materials, holding a total of 5 patents. His work focuses on advanced manufacturing techniques that enhance the properties of composite materials.
Latest Patents
One of his latest patents is a method of making parts out of an alumina matrix composite material. This innovative process involves impregnating a fiber texture with a fluid composition that contains a liquid precursor of alumina, a thermoplastic resin, and a suspension of alumina powder. The precursor is then converted into alumina, and additional solid fillers may be added to the impregnation composition. The impregnated fiber texture is preferably created by draping and molding plies that are pre-impregnated with the composition.
Another significant patent is for a process for the manufacture of a fiber reinforced composite material. In this process, the carbon fiber reinforcement material undergoes thermal treatment in a non-oxidizing environment at temperatures between 1300°C and 2200°C before the carbon/fiber ceramic matrix is densified. This treatment significantly improves the bonding between the fibers and the matrix, resulting in enhanced strength of the composite material.
Career Highlights
Throughout his career, Jean-Philippe Rocher has worked with several prominent companies, including Société Européenne de Propulsion and Messier Fonderie d'Arudy. His experience in these organizations has contributed to his expertise in composite materials and manufacturing processes.
Collaborations
He has collaborated with notable professionals in his field, including Louis G Heraud and Roger Naslain. These partnerships have further enriched his work and innovations in composite materials.
Conclusion
Jean-Philippe Rocher's contributions to the field of composite materials through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to advance the capabilities of composite materials in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile