CPC Subgroup
G03B 19/02 Still-picture cameras
Full Title
Cameras (details G03B17/00) > Still-picture cameras
6 direct subcodes
Child Classifications
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- G03B 19/04 Roll-film cameras
- G03B 19/10 Plate or cut-film cameras (with provision for alternative use with roll film G03B19/08)
- G03B 19/12 Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
- G03B 19/14 with paired lenses, one of which forms image on photographic material and the other forms a corresponding image on a focusing screen
- G03B 19/16 Pin-hole cameras
Top Applicants
Top 10 applicants by patent filingsfor class G03, 2013–2023, worldwide · Source: EPO PATSTAT
- CANON JP 19,215
- CANON 12,916
- ASML NETHERLANDS NL 10,000
- FUJIFILM JP 7,814
- SAMSUNG ELECTRONICS COMPANY KR 5,181
- CARL ZEISS SMT DE 5,079
- RICOH COMPANY JP 4,343
- LG INNOTEK COMPANY KR 4,054
- KYOCERA DOCUMENT SOLUTIONS 3,812
- KYOCERA DOCUMENT SOLUTIONS JP 3,682