Location History:
- Ferrania/Savona, IT (1981)
- Savona, IT (1984 - 2003)
Company Filing History:
6 out of 7,865 
1 out of 21,595 
Years Active: 1981-2003
Title: Gerolamo Delfino: Innovator in Photographic Technology
Introduction
Gerolamo Delfino is a notable inventor based in Savona, Italy. He has made significant contributions to the field of photographic technology, holding a total of 7 patents. His work primarily focuses on light-sensitive materials that enhance photographic processes.
Latest Patents
Delfino's latest patents include advancements in light-sensitive silver halide photographic elements. These elements comprise a support and silver halide emulsion layer or layers. Notably, at least one of the silver halide emulsion layers contains tabular silver halide grains with an average diameter-to-thickness ratio of at least 3:1, along with highly deionized gelatin. These photographic elements exhibit a swelling index lower than 140% and a melting time ranging from 45 to 120 minutes. The light-sensitive materials developed by Delfino can be processed in hardener-free developers and are suitable for high-temperature super rapid processing in automatic processors, which include transporting rollers and maintain good physical and photographic characteristics.
Career Highlights
Throughout his career, Gerolamo Delfino has worked with prominent companies in the industry, including Minnesota Mining and Manufacturing Company and Eastman Kodak Company. His innovative contributions have played a crucial role in advancing photographic technology.
Collaborations
Delfino has collaborated with talented individuals such as Simone Franco and Milena Debenedetti, further enhancing the impact of his work in the field.
Conclusion
Gerolamo Delfino's contributions to photographic technology through his patents and collaborations highlight his role as a significant innovator in the industry. His advancements continue to influence the development of light-sensitive materials in photography.