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IPC Class
C14

SKINS; HIDES; PELTS OR LEATHER

Classification Context

Section:
CHEMISTRY; METALLURGY
Class:
SKINS; HIDES; PELTS OR LEATHER

Description

C14 covers the processing, treatment, and manufacture of animal skins, hides, pelts, and leather products, including tanning, dyeing, finishing, and mechanical working operations. This classification encompasses chemical and physical methods for converting raw animal materials into finished leather suitable for footwear, garments, upholstery, and industrial applications. Related mechanical preparation steps such as beaming, fleshing, and splitting are included, along with treatments for preservation and quality improvement. Adjacent classes address raw animal materials (A22), textile finishing (D06), and footwear/leather goods manufacture (A43).

Related Keywords

treating KIPSLEATHERmanufacture of LEATHERprocesses for dyeing LEATHERtreating PELTSworking SKIN(S); treating SKIN(S)

2 direct subcodes

Child Classifications

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Top Applicants

Top 10 applicants by patent filings, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY 236
  2. SICHUAN UNIVERSITY 186
  3. XINGYE LEATHER TECHNOLOGY COMPANY 118
  4. NANTONG SIRUI ENGINEERING COMPANY 104
  5. HENAN PROSPER SKINS & LEATHER ENTERPRISE COMPANY 93
  6. LIAONING FUXIN NEW MATERIAL COMPANY 90
  7. FENGAN LEATHER COMPANY 70
  8. ZHANGZHOU XIANGZHOU LEATHER COMPANY 70
  9. STAHL INTERNATIONAL NL 68
  10. ZHEJIANG FUBANG GROUP COMPANY 61