This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Surys. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Nelson Gananathan: Innovator in Optical Security Components
Introduction
Nelson Gananathan is a notable inventor based in Aubervilliers, France. He has made significant contributions to the field of optical security components, showcasing his expertise through innovative designs and patents. His work focuses on enhancing the security features of documents through advanced optical technologies.
Latest Patents
Gananathan holds a patent for "Optical security components, manufacture of such components and secure documents equipped with such components." This invention involves an optical security component that includes a first layer with a diffractive structure etched onto it, and a second reflective layer that covers the diffractive structure. The diffractive structure features a first pattern made up of facets arranged in various subsets, each subset containing facets with symmetry of revolution arranged concentrically. The design allows for a dynamic visual effect that can be observed in reflection, depending on the tilt and azimuth angles.
Career Highlights
Throughout his career, Gananathan has been associated with Surys, a company known for its expertise in security solutions. His role at Surys has allowed him to apply his innovative ideas in practical applications, contributing to the development of secure documents and components that enhance security measures.
Collaborations
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Conclusion
Nelson Gananathan's work in optical security components exemplifies the intersection of innovation and practical application in security technology. His contributions continue to influence the field and enhance the security of documents worldwide.