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PCE
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Search for IPC and CPC classification codes or keywords
CPC Subgroup Additional Only
B66C 2700/0371

on a turntable

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 > with a slewing arm > on a turntable

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