DIFF Subgroup
G09B 9/08 for teaching control of aircraft, e.g. Link trainer
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Simulators for teaching or training purposes > for teaching control of vehicles or other craft > for teaching control of aircraft, e.g. Link trainer
CPC:
Simulators for teaching or training purposes (for the use of weapons F41; computing aspects G06; ) > for teaching control of vehicles or other craft > for teaching control of aircraft, e.g. Link trainer
Of 15 combined children, 14 exist in both systems.
1 codes are CPC-only extensions.
2 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1990.
Child Classifications
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- G09B 9/10 with simulated flight- or engine-generated force being applied to aircraft occupant (G09B9/28 takes precedence) since 1990 IPC+CPC Available in IPC and CPC
- G09B 9/16 Ambient or aircraft conditions simulated or indicated by instrument or alarm since 1990 +1 CPC IPC+CPC Available in IPC and CPC
- G09B 9/24 including display or recording of simulated flight path since 1990 +1 CPC IPC+CPC Available in IPC and CPC
- G09B 9/42 Aircraft, aircraft simulator or means connected thereto, travelling on the ground or water during simulated flight training since 1990 IPC+CPC Available in IPC and CPC
- G09B 9/44 providing simulation in a real aircraft flying through the atmosphere without restriction of its path since 1990 IPC+CPC Available in IPC and CPC
- G09B 9/48 a model being viewed and manoeuvred from a remote point since 1990 IPC+CPC Available in IPC and CPC
- G09B 9/50 Automatically directing the course of the aircraft since 1990 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class G09,2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG DISPLAY KR 16,046
- BOE TECHNOLOGY GROUP COMPANY 13,766
- BOE TECHNOLOGY GROUP COMPANY CN 12,804
- LG DISPLAY COMPANY KR 10,322
- SAMSUNG ELECTRONICS COMPANY KR 7,738
- SAMSUNG DISPLAY 5,172
- SEMICONDUCTOR ENERGY LABORATORY COMPANY 4,749
- SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 3,417
- LG DISPLAY COMPANY 3,335
- SONY CORPORATION JP 3,179
Top Applicants (CPC)
Class G09,2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG DISPLAY KR 22,477
- BOE TECHNOLOGY GROUP COMPANY CN 16,016
- BOE TECHNOLOGY GROUP COMPANY 12,918
- LG DISPLAY COMPANY KR 12,599
- SAMSUNG ELECTRONICS COMPANY KR 12,009
- SAMSUNG DISPLAY 6,252
- SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 4,410
- SONY CORPORATION JP 3,965
- LG ELECTRONICS KR 3,901
- LG DISPLAY COMPANY 3,705