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DIFF Main Group
B66F 7/00

Lifting frames, e.g. for lifting vehicles; Platform lifts ( ; for lift-truck platform B66F9/06)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Lifting frames, e.g. for lifting vehicles; Platform lifts

CPC: Lifting frames, e.g. for lifting vehicles; Platform lifts ( ; for lift-truck platform B66F9/06)

Full Title

Full titles differ between systems:

IPC:

Lifting frames, e.g. for lifting vehicles; Platform lifts

CPC:

Lifting frames, e.g. for lifting vehicles; Platform lifts ( ; for lift-truck platform B66F9/06)

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • B66F 7/22 with tiltable platforms (tilting vehicles for unloading B65G67/34) IPC+CPC Available in IPC and CPC
  • B66F 7/26 for selective lifting of parts of vehicles (mobile garage jacks B66F5/00) IPC+CPC Available in IPC and CPC
  • B66F 7/28 Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class B66,2013–2023, worldwide · Source: EPO PATSTAT

  1. INVENTIO CH 3,843
  2. OTIS ELEVATOR COMPANY US 3,709
  3. SGCC(STATE GRID CORPORATION OF CHINA) 2,987
  4. KONE CORPORATION FI 2,922
  5. TOSHIBA ELEVATOR COMPANY 2,922
  6. HITACHI 2,321
  7. MITSUBISHI ELECTRIC CORPORATION JP 2,287
  8. MITSUBISHI ELECTRIC CORPORATION 1,870
  9. HITACHI BUILDING SYSTEMS COMPANY 1,700
  10. ANHUI HELI COMPANY 1,325

Top Applicants (CPC)

Class B66,2013–2023, worldwide · Source: EPO PATSTAT

  1. INVENTIO CH 3,939
  2. OTIS ELEVATOR COMPANY US 3,810
  3. KONE CORPORATION FI 3,008
  4. MITSUBISHI ELECTRIC CORPORATION JP 2,333
  5. MITSUBISHI ELECTRIC CORPORATION 1,254
  6. HITACHI 1,195
  7. OTIS ELEVATOR COMPANY 1,065
  8. SGCC(STATE GRID CORPORATION OF CHINA) 961
  9. INVENTIO 828
  10. CROWN EQUIPMENT CORPORATION US 828