This inventor holds 3 USPTO granted patents. Top assignees: Quartz & Silice, Quartz Et Silice, Saint-Gobain Industries. Active years: 1980-1984.
Company Filing History:
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Years Active: 1980-1984
Title: The Innovations of Andre Ranson
Introduction
Andre Ranson is a notable inventor based in Rueil-Malmaison, France. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on advancements in optical waveguides and the manufacturing processes of optical fibers.
Latest Patents
One of his latest patents is for an optical waveguide with a fluorine-doped core. This innovative waveguide exhibits minimal attenuation over both the visible and near-infrared range. The core is composed of fluorine-doped silica glass, which may include an oxide that enhances the index of refraction. Another significant patent involves the preparation of a semifinished product for the manufacture of optical fibers. This process describes the creation of a doped-silica ingot, where silicon and titanium compounds are decomposed in an induction plasma burner. The resulting product is a cylinder with a titanium-doped silica core, covered by a sheath of fluorine-doped silica.
Career Highlights
Throughout his career, Andre Ranson has worked with prominent companies such as Quartz & Silice and Saint-Gobain Industries. His experience in these organizations has contributed to his expertise in optical technologies and materials.
Collaborations
Andre has collaborated with various professionals in his field, including his coworker Pierre Guerder, who has also made significant contributions to optical technology.
Conclusion
Andre Ranson's innovative work in optical waveguides and fiber manufacturing showcases his expertise and dedication to advancing technology. His patents reflect a commitment to improving optical systems, making him a valuable figure in the field of optical engineering.