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PCE
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CPC Subgroup Additional Only
B66C 2700/0357

Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks

Full Title

Cranes > Cranes with arms or jibs; Multiple cranes > Travelling cranes > Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks

2 direct subcodes

Child Classifications

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  • B66C 2700/0378 Construction details related to the travelling, to the supporting of the crane or to the blocking of the axles; Outriggers; Coupling of the travelling mechamism to the crane mechanism

Top Applicants

Top 10 applicants by patent filingsfor 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