Location History:
- Florence, IT (1980 - 1987)
- Rome, IT (2019)
Company Filing History:
5 out of 313 
1 out of 28 
1 out of 1 Years Active: 1980-2019
Title: **Giancarlo Righini: Innovator in Optical Technologies**
Introduction
Giancarlo Righini is a prominent inventor based in Florence, Italy, renowned for his contributions to the field of optical technology. With a remarkable portfolio of six patents, Righini has made significant strides in the fabrication of structures and microlens construction, particularly in applications beneficial to biomedical and surgical industries.
Latest Patents
Righini's latest innovations include two notable patents. The first is a method of fabricating structures, beginning from material rods. This method utilizes chemical wet etching on a millimetric or sub-millemetric size material rod. The process involves dipping a portion of the rod into an etchant liquid contained in a vessel, where a protective overlayer floats atop the liquid. Key to this process is the imparting of a relative rotational movement of the etchant liquid with respect to the immersed end of the rod.
The second patent outlines a method and apparatus for constructing microlens ends for optical fibers. This method focuses on biomedical and surgical applications. It details how radiation of a specific type, utilized during the optical fiber application, can be propagated through the fiber. The method converts this radiation's wavelength outside the fiber to a band of wavelengths that the fiber can absorb, resulting in localized fusion of the fiber's cut end. The invention includes a specialized device that controls the distance between the fiber end and a material block, enhancing precision in fabrication.
Career Highlights
Giancarlo Righini has made significant contributions to well-known research institutions, specifically the National Research Council of Italy (Consiglio Nazionale delle Ricerche). His work has been pivotal in advancing optical technologies and materials engineering.
Collaborations
Throughout his career, Righini has collaborated with esteemed colleagues such as Vera Russo and Stefano Sottini. These partnerships have facilitated a shared exchange of ideas and expertise, pushing the boundaries of innovation in their respective fields.
Conclusion
Giancarlo Righini exemplifies the spirit of innovation in the realm of optical technology. His six patents reflect a commitment to enhancing biomedical and surgical applications through advanced fabrication methods. As he continues his work in Florence, Righini will undoubtedly contribute further to the ever-evolving landscape of optical technologies.