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CPC Subgroup
B65G 15/30

Belts or like endless load-carriers (co-operating with rails or the like B65G21/22; with rollers B65G39/20)

Full Title

Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration (having load-conveying surfaces formed by interconnected longitudinal links B65G17/06) > Belts or like endless load-carriers (co-operating with rails or the like B65G21/22; with rollers B65G39/20)

6 direct subcodes

Child Classifications

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  • B65G 15/48 metallic
  • B65G 15/54 Endless load-carriers made of interwoven ropes or wires
  • B65G 15/56 with edge-protecting or reinforcing means
  • B65G 15/58 with means for holding or retaining the loads in fixed position, e.g. magnetic

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