This inventor holds 2 USPTO granted patents. Top assignee: Thomson-Csf. Active years: 1999-2002.
Company Filing History:
Years Active: 1999-2002
Title: Olivier Prevotat: Innovator in Soldering and Circuit Board Technologies
Introduction
Olivier Prevotat is a notable inventor based in Buc, France. He has made significant contributions to the fields of soldering and printed circuit board technologies. With a total of 2 patents, his work reflects a commitment to innovation and improvement in these areas.
Latest Patents
One of Prevotat's latest patents is a method for making soldering flux and the resulting weld joint. This invention aims to enhance the resistance of solder to strains, particularly thermal strains, by incorporating superelastic particles into the solder in a volume proportion of approximately 10 to 30%. To facilitate this incorporation, the particles are coated with a metal, such as copper, that is wettable by the solder.
Another significant patent is a fabrication method for double metallic resist printed circuit boards. This method improves the fabrication of printed circuits with a surface plated with a base metal layer. It includes depositing a first metallic resist on the base layer to define patterns of circuit elements to be etched in a layer of a first thickness. After forming metallized holes in the plated surface, a second metallic resist is deposited to delimit patterns of circuit elements to be etched in a layer of a greater second thickness. This innovation allows for more accurate etching in the metal layer of the first thickness compared to the second.
Career Highlights
Olivier Prevotat has worked at Thomson-Csf, where he has been able to apply his innovative ideas and contribute to the advancement of technology in his field. His work has been instrumental in developing new methods and improving existing technologies.
Collaborations
Prevotat has collaborated with notable coworkers, including Jean Chazelas and Jean-Andre Lhermitte. These collaborations have likely enriched his work and contributed to the success of his inventions.
Conclusion
Olivier Prevotat is a distinguished inventor whose contributions to soldering and printed circuit board technologies have made a significant impact. His innovative patents demonstrate his dedication to enhancing the performance and reliability of these essential technologies.