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CPC Main Group
B65G 43/00

Control devices, e.g. for safety, warning or fault-correcting

5 direct subcodes

Child Classifications

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  • B65G 43/02 detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
  • B65G 43/04 detecting slip between driving element and load-carrier, e.g. for interrupting the drive
  • B65G 43/06 interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
  • B65G 43/08 Control devices operated by article or material being fed, conveyed or discharged
  • B65G 43/10 Sequence control of conveyors operating in combination

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