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DIFF Subgroup
B65G 69/28

Loading ramps; Loading docks (as road or railway equipment B61B1/00, E01F1/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Loading ramps; Loading docks

CPC: Loading ramps; Loading docks (as road or railway equipment B61B1/00, E01F1/00)

Full Title

Full titles differ between systems:

IPC:

Auxiliary measures taken, or devices used, in connection with loading or unloading > Loading ramps; Loading docks

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) > Loading ramps; Loading docks (as road or railway equipment B61B1/00, E01F1/00)

Of 5 combined children, 1 exist in both systems.

2 codes are CPC-only extensions, 2 exist only in IPC.

IPC defines codes here since 2006.

Child Classifications

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  • B65G 69/30 Non-permanently installed loading ramps, e.g. transportable since 2006 IPC+CPC Available in IPC and CPC
  • B65G 69/32 Shelters, surrounds or sealing arrangements for loading docks since 2006 IPC only IPC only
  • B65G 69/34 Accessories, e.g. vehicle restrainers, wheel blockers, positioners or bumpers since 2006 IPC only IPC only

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