CPC Subgroup
G04B 19/06 Dials ( for time-pieces without clockwork G04B49/04 )
Full Title
Indicating the time by visual means ( by electric lamps G04C17/02; display arrangements in general G09F) > Dials ( for time-pieces without clockwork G04B49/04 )
7 direct subcodes
Child Classifications
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- G04B 19/08 Geometrical arrangement of the graduations
- G04B 19/10 Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial
- G04B 19/12 Selection of materials for dials or graduations
- G04B 19/14 Fastening the dials to the clock or watch plates
- G04B 19/16 Shiftable dials, e.g. indicating alternately from 1 to 12 and from 13 to 24
- G04B 19/18 Graduations on the crystal or glass, on the bezel, or on the rim
Top Applicants
Top 10 applicants by patent filingsfor class G04, 2013–2023, worldwide · Source: EPO PATSTAT
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT CH 1,705
- ETA SA MANUFACTURE HORLOGERE SUISSE CH 1,443
- SAMSUNG ELECTRONICS COMPANY KR 1,104
- APPLE US 1,038
- SEIKO EPSON CORPORATION 875
- NIVAROX-FAR CH 781
- CASIO COMPUTER COMPANY 734
- MONTRES BREGUET CH 715
- SEIKO EPSON CORPORATION JP 715
- OMEGA CH 555