CPC Subgroup Additional Only
G03G 2215/00535 Stable handling of copy medium
Full Title
Apparatus for electrophotographic processes > relating to the copy medium handling > Stable handling of copy medium
17 direct subcodes
Child Classifications
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- G03G 2215/0054 Detachable element of feed path
- G03G 2215/00544 Openable part of feed path
- G03G 2215/00548 Jam, error detection, e.g. double feeding
- G03G 2215/00556 Control of copy medium feeding
- G03G 2215/00603 Control of other part of the apparatus according to the state of copy medium feeding
- G03G 2215/00607 Debris handling means
- G03G 2215/00611 Detector details, e.g. optical detector
- G03G 2215/00649 Electrodes close to the copy feeding path
- G03G 2215/00654 Charging device
- G03G 2215/00658 Brush (G03G2215/00654 takes precedence)
- G03G 2215/00662 Decurling device
- G03G 2215/00666 Heating or drying device
- G03G 2215/0067 Damping device
- G03G 2215/00675 Mechanical copy medium guiding means, e.g. mechanical switch
- G03G 2215/00679 Conveying means details, e.g. roller
- G03G 2215/00687 Handling details
- G03G 2215/00717 Detection of physical properties
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