GR

Giuseppe Rocca

FS Ferrania, S.P.A.: 3 patents #6 of 45Top 15%
3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #1,267,736 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6511796 Color photographic element Antonio Poggi, Simona Fava 2003-01-28
6258522 Silver bromoiodide core-shell grain emulsion Mario Mariotti, Stefania Ghirardo, Mauro Avidano, Alessandro Gunnella, Ezio Astengo 2001-07-10
6242168 Silver halide color photographic light-sensitive elements having improved image quality Mauro Avidano, Raffaella Biavasco, Diego Brignone, Luisa Tavella 2001-06-05
5482827 Hardened silver halide photographic elements Mauro Besio 1996-01-09