CPC Subgroup
G03B 19/18 Motion-picture cameras (with non-intermittently running film G03B41/02)
Full Title
Cameras (details G03B17/00) > Motion-picture cameras (with non-intermittently running film G03B41/02)
4 direct subcodes
Child Classifications
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- G03B 19/20 Reflex cameras
- G03B 19/22 Double cameras
- G03B 19/24 adapted to be loaded with more than one film, e.g. with exposure of one or the other at will
- G03B 19/26 with fade-in and fade-out effects
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