Location History:
- Clermont-Ferrand, FR (1998 - 1999)
- Varennes-sur-Morge, FR (2006 - 2008)
Company Filing History:
3 out of 2,095 
1 out of 13 
1 out of 4 Years Active: 1998-2008
Title: Bruno Grimberg: Innovator in Metal/Rubber Composites
Introduction
Bruno Grimberg is a notable inventor based in Clermont-Ferrand, France. He has made significant contributions to the field of materials science, particularly in the development of metal/rubber composites for tire applications. With a total of 5 patents to his name, Grimberg's work has had a substantial impact on the tire industry.
Latest Patents
Grimberg's latest patents focus on innovative metal/rubber composites designed for tire manufacturing. One of his key inventions involves a metallic body of carbon steel that is covered with an adhesive layer capable of adhering to a rubber matrix based on diene elastomer. The carbon content of the steel is specified to be between 0.35% and 1.2% by weight. The adhesive layer is formed of a metallic layer bearing aluminum oxides or hydroxides, which is further covered with an organosilane film that acts as a bifunctional coupling agent. This invention enhances the bond between the aluminum oxides or hydroxides and the rubber matrix, leading to improved performance in tire applications.
Another significant patent by Grimberg describes a composite comprising a rubber matrix reinforced with a metallic body. This composite adheres to the rubber matrix through an adhesive interphase, ensuring durability and strength. The rubber matrix is also based on diene elastomer, and the carbon steel used has a carbon content between 0.35% and 1.2%. This invention is particularly relevant for creating articles or semi-finished products made of rubber, especially tires.
Career Highlights
Throughout his career, Grimberg has worked with prominent companies in the tire industry, including Michelin Recherche Et Technique S.A. and Michelin & Cie. His experience in these organizations has allowed him to develop and refine his innovative ideas in material science.
Collaborations
Grimberg has collaborated with notable colleagues such as David Lenabour and Patrice Person. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Bruno Grimberg is a distinguished inventor whose work in metal/rubber composites has significantly influenced tire technology. His innovative patents and collaborations with leading companies highlight his expertise and commitment to advancing materials science.