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CPC Subgroup
B64F 1/225

Vehicles specially adapted therefor, e.g. aircraft tow tractors

Full Title

Ground or aircraft-carrier-deck installations > for handling aircraft > for towing aircraft > Vehicles specially adapted therefor, e.g. aircraft tow tractors

3 direct subcodes

Child Classifications

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  • B64F 1/226
  • B64F 1/227 for direct connection to aircraft, e.g. tow tractors without towing bars
  • B64F 1/228 remotely controlled; operating autonomously

Top Applicants

Top 10 applicants by patent filingsfor class B64, 2013–2023, worldwide · Source: EPO PATSTAT

  1. BOEING COMPANY US 9,861
  2. AIRBUS OPERATIONS DE 3,766
  3. AIRBUS OPERATIONS FR 3,112
  4. SZ DJI TECHNOLOGY COMPANY CN 2,840
  5. HAMILTON SUNDSTRAND US 2,753
  6. GOODRICH CORPORATION US 2,427
  7. AIRBUS OPERATIONS GB 2,356
  8. BOEING COMPANY 2,057
  9. SAFRAN AIRCRAFT ENGINES FR 1,815
  10. AIRBUS OPERATIONS 1,723