CPC Subgroup
C14B 1/44 Mechanical treatment of leather surfaces
Full Title
Manufacture of leather; Machines or devices therefor > Mechanical treatment of leather surfaces
6 direct subcodes
Child Classifications
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- C14B 1/46 Fluffing, buffing, or sanding
- C14B 1/48 Roughening (by sanding C14B1/46)
- C14B 1/50 Glazing
- C14B 1/52 Brushing or plush-wheeling
- C14B 1/54 Ironing (pressing or rolling C14B1/30)
- C14B 1/56 Ornamenting, producing designs, embossing (pressing or rolling in general C14B1/30; producing design on furs C14B15/12)
Top Applicants
Top 10 applicants by patent filingsfor class C14, 2013–2023, worldwide · Source: EPO PATSTAT
- SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY 183
- SICHUAN UNIVERSITY 135
- XINGYE LEATHER TECHNOLOGY COMPANY 93
- AGFA-GEVAERT BE 80
- MODERN MEADOW US 78
- XEROS GB 72
- STAHL INTERNATIONAL NL 69
- TFL LEDERTECHNIK DE 60
- MINKPAPIR DK 53
- EIKON TECHNOLOGIES HOLDING LU 51