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DIFF Main Group
B65G 69/00

Auxiliary measures taken, or devices used, in connection with loading or unloading (by means incorporated in, or operatively associated with, conveyors B65G47/00; preventing fire A62C3/00; in vehicles, see the relevant subclasses, e.g., B60P1/58, B61D7/32, B62D33/00, B63B25/00, B64D9/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Auxiliary measures taken, or devices used, in connection with loading or unloading

CPC: Auxiliary measures taken, or devices used, in connection with loading or unloading (by means incorporated in, or operatively associated with, conveyors B65G47/00; preventing fire A62C3/00; in vehicles, see the relevant subclasses, e.g., B60P1/58, B61D7/32, B62D33/00, B63B25/00, B64D9/00)

Full Title

Full titles differ between systems:

IPC:

Auxiliary measures taken, or devices used, in connection with loading or unloading

CPC:

Auxiliary measures taken, or devices used, in connection with loading or unloading (by means incorporated in, or operatively associated with, conveyors B65G47/00; preventing fire A62C3/00; in vehicles, see the relevant subclasses, e.g., B60P1/58, B61D7/32, B62D33/00, B63B25/00, B64D9/00)

Of 16 combined children, 12 exist in both systems.

4 codes are CPC-only extensions.

5 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B65G 69/001 CPC only CPC only
  • B65G 69/006 CPC only CPC only
  • B65G 69/008 CPC only CPC only
  • B65G 69/02 Filling storage spaces as completely as possible, e.g. application of vibrators IPC+CPC Available in IPC and CPC
  • B65G 69/06 Fluidising IPC+CPC Available in IPC and CPC
  • B65G 69/08 Devices for emptying storage spaces as completely as possible (devices preventing the formation of bridges in large containers B65D88/64) IPC+CPC Available in IPC and CPC
  • B65G 69/10 Obtaining an average product from stored bulk material IPC+CPC Available in IPC and CPC
  • B65G 69/12 Sieving bulk materials during loading or unloading IPC+CPC Available in IPC and CPC
  • B65G 69/14 Pulverising loaded or unloaded materials IPC+CPC Available in IPC and CPC
  • B65G 69/20 Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air 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