• All sections
• G - Physics
• G03C - Photosensitive materials for photographic purposesphotographic processes, e.g. cine, x-ray, colour or stereo-photographic processesauxiliary processes in photography
• G03C 1/46 - Silver halide emulsionsPreparation thereofPhysical treatment thereofIncorporation of additives therein having more than one photosensitive layer

Patent holdings for IPC class G03C 1/46

Total number of patents in this class: 5

10-year publication summary

Principal owners for this class