Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
B65G 21/02

consisting essentially of struts, ties, or like structural elements

Full Title

Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors > consisting essentially of struts, ties, or like structural elements

2 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • B65G 21/04 the ties being formed by longitudinal cables or ropes
  • B65G 21/06 constructed to facilitate rapid assembly or dismantling

Top Applicants

Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT

  1. P&G (PROCTER & GAMBLE COMPANY) US 3,369
  2. KRONES DE 3,304
  3. TETRA LAVAL HOLDINGS & FINANCE CH 2,227
  4. CANON JP 2,051
  5. AUTOSTORE TECHNOLOGY NO 1,731
  6. GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
  7. CANON 1,693
  8. G.D IT 1,678
  9. MURATA MACHINERY JP 1,664
  10. DAIFUKU COMPANY JP 1,654