Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C14B 17/14

Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines

Introduced: September 1968

Full Title

Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs > Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines

No child classifications to compare. This is a leaf node in both IPC and CPC.

Top Applicants

Top Applicants (IPC)

Class C14,2013–2023, 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

Top Applicants (CPC)

Class C14,2013–2023, worldwide · Source: EPO PATSTAT

  1. SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY 183
  2. SICHUAN UNIVERSITY 135
  3. XINGYE LEATHER TECHNOLOGY COMPANY 93
  4. AGFA-GEVAERT BE 80
  5. MODERN MEADOW US 78
  6. XEROS GB 72
  7. STAHL INTERNATIONAL NL 69
  8. TFL LEDERTECHNIK DE 60
  9. MINKPAPIR DK 53
  10. EIKON TECHNOLOGIES HOLDING LU 51