CPC Subgroup
B64D 25/08 Ejecting or escaping means
Full Title
Emergency apparatus or devices, not otherwise provided for > Ejecting or escaping means
6 direct subcodes
Child Classifications
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- B64D 25/10 Ejector seats
- B64D 25/12 Ejectable capsules
- B64D 25/14 Inflatable escape chutes
- B64D 25/16 Dinghy stowage
- B64D 25/18 Flotation gear
- B64D 25/20 Releasing of crash-position indicators
Top Applicants
Top 10 applicants by patent filingsfor class B64, 2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 9,861
- AIRBUS OPERATIONS DE 3,766
- AIRBUS OPERATIONS FR 3,112
- SZ DJI TECHNOLOGY COMPANY CN 2,840
- HAMILTON SUNDSTRAND US 2,753
- GOODRICH CORPORATION US 2,427
- AIRBUS OPERATIONS GB 2,356
- BOEING COMPANY 2,057
- SAFRAN AIRCRAFT ENGINES FR 1,815
- AIRBUS OPERATIONS 1,723