DIFF Subgroup
B64G 1/22 Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
Introduced: January 1980
Full Title
Cosmonautic vehicles > Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
Of 13 combined children, 9 exist in both systems.
4 codes are CPC-only extensions.
IPC defines codes here since 1980.
Child Classifications
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- B64G 1/24 Guiding or controlling apparatus, e.g. for attitude control since 1980 +2 CPC IPC+CPC Available in IPC and CPC
- B64G 1/40 Arrangements or adaptations of propulsion systems since 1980 +8 CPC IPC+CPC Available in IPC and CPC
- B64G 1/42 Arrangements or adaptations of power supply systems since 1980 +3 CPC IPC+CPC Available in IPC and CPC
- B64G 1/46 Arrangements or adaptations of devices for control of environment or living conditions since 1980 +1 CPC IPC+CPC Available in IPC and CPC
- B64G 1/52 Protection, safety or emergency devices; Survival aids since 1980 +1 CPC IPC+CPC Available in IPC and CPC
- B64G 1/62 Systems for re-entry into the earth's atmosphere; Retarding or landing devices since 1980 +2 CPC IPC+CPC Available in IPC and CPC
- B64G 1/64 Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements since 1980 +4 CPC IPC+CPC Available in IPC and CPC
- B64G 1/66 Arrangements or adaptations of apparatus or instruments, not otherwise provided for since 1980 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class B64,2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 8,583
- AIRBUS OPERATIONS DE 3,430
- AIRBUS OPERATIONS FR 2,757
- HAMILTON SUNDSTRAND US 2,332
- SZ DJI TECHNOLOGY COMPANY CN 2,109
- AIRBUS OPERATIONS GB 2,084
- GOODRICH CORPORATION US 2,053
- XI'AN AIRCRAFT DESIGN INSTITUTE OF AVIATION INDUSTRY CORPORATION OF CHINA 1,938
- BOEING COMPANY 1,816
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS 1,589
Top Applicants (CPC)
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