CPC Main Group Additional Only
G02C 2200/00 Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
16 direct subcodes
Child Classifications
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- G02C 2200/02 Magnetic means
- G02C 2200/04 Junctions between frame elements having a click function
- G02C 2200/06 Locking elements
- G02C 2200/08 Modular frames, easily exchangeable frame parts and lenses
- G02C 2200/10 Frame or frame portions made from wire
- G02C 2200/12 Frame or frame portions made from sheet type material
- G02C 2200/14 Laminated frame or frame portions
- G02C 2200/16 Frame or frame portions made from rubber
- G02C 2200/18 Adjustment ridges or notches
- G02C 2200/20 Friction elements
- G02C 2200/22 Leaf spring
- G02C 2200/24 Coil spring pulled upon actuation
- G02C 2200/26 Coil spring pushed upon actuation
- G02C 2200/28 Coil spring twisted upon actuation
- G02C 2200/30 Piston
- G02C 2200/32 Oblong hole
Top Applicants
Top 10 applicants by patent filingsfor class G02, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG DISPLAY KR 14,409
- BOE TECHNOLOGY GROUP COMPANY CN 14,236
- BOE TECHNOLOGY GROUP COMPANY 11,826
- SAMSUNG ELECTRONICS COMPANY KR 10,141
- FUJIFILM JP 8,506
- LG DISPLAY COMPANY KR 7,558
- NITTO DENKO CORPORATION JP 6,306
- OLYMPUS CORPORATION JP 5,336
- SONY CORPORATION JP 5,097
- CANON JP 4,814