This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Sirti S.p.a., Otc-Optical Technologies Center S.r.l., Sip - Societa Italiana Per L-Esbercizio Delle Telecommunicazioni P.a.. Active years: 1991-2001.
Company Filing History:
2 out of 17 
1 out of 1 
1 out of 1 Years Active: 1991-2001
Title: Inventor Spotlight - Angelantonio Gnazzo
Introduction
Angelantonio Gnazzo is an accomplished inventor hailing from Alessandria, Italy. With a total of four patents to his name, Gnazzo has made significant contributions to the field of optical telecommunications. His inventive spirit and innovative ideas continue to drive advancements in technology.
Latest Patents
Among his notable inventions, Gnazzo's latest patents include a unique fibre Bragg grating with an offset equivalent mirror plane and a method for its manufacture. This invention features a grating made within the core of an optical fiber that demonstrates a nonuniform and asymmetrical profile of the modulation of the refractive index. The profile is characterized by a curve that gradually and monotonically rises from a minimum to a maximum value, providing improved performance in optical communications.
Additionally, he developed a method for fabricating strip waveguides by consolidating a rare-earth-doped layer. In this process, a layer of vitreous soot is deposited on a substrate and impregnated with a solution containing a precursor of a rare-earth dopant. A radiation source moves along the soot, forming a vitrified strip corresponding to the desired geometric shape of the optical waveguide.
Career Highlights
Throughout his career, Angelantonio Gnazzo has been affiliated with reputable organizations such as Sirti S.p.a. and Sip - Societa Italiana Per L-esercizio Delle Telecomunicazioni P.a. His work in these companies has contributed to his expertise and the development of his innovative solutions in the telecommunications sector.
Collaborations
Gnazzo has had the opportunity to collaborate with talented individuals in the field, including Livio Cognolato and Laura Boschis. These partnerships have likely enriched his work and encouraged the exploration of new ideas and technologies.
Conclusion
Angelantonio Gnazzo's inventive contributions reflect his dedication to innovation in optical telecommunications. With several patents enhancing the efficiency and performance of optical systems, he stands as a significant figure in the realm of modern telecommunications. His work continues to inspire new generations of inventors and researchers striving to advance technology further.