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PCE
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DIFF Subgroup
B65G 47/34

Devices for discharging articles or materials from conveyor (B65G47/256 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Devices for discharging articles or materials from conveyors

CPC: Devices for discharging articles or materials from conveyor (B65G47/256 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Article or material-handling devices associated with conveyors; Methods employing such devices > Devices for discharging articles or materials from conveyors

CPC:

Article or material-handling devices associated with conveyors; Methods employing such devices > Devices for discharging articles or materials from conveyor (B65G47/256 takes precedence)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B65G 47/36 by detaching suspended articles IPC+CPC Available in IPC and CPC
  • B65G 47/42 operated by article or material being conveyed and discharged IPC+CPC Available in IPC and CPC
  • B65G 47/44 Arrangements or applications of hoppers or chutes IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B65,2013–2023, worldwide · Source: EPO PATSTAT

  1. CANON 3,755
  2. SGCC(STATE GRID CORPORATION OF CHINA) 3,721
  3. YOSHINO KOGYOSHO COMPANY 3,659
  4. DNP (DAINIPPON PRINTING COMPANY) 3,573
  5. KRONES DE 3,114
  6. P&G (PROCTER & GAMBLE COMPANY) US 2,777
  7. TOPPAN PRINTING COMPANY 2,720
  8. SEIKO EPSON CORPORATION 2,574
  9. KYOCERA DOCUMENT SOLUTIONS 2,371
  10. RICOH COMPANY 2,349

Top Applicants (CPC)

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