G09B 9/30 Simulation of view from aircraft
Introduced: January 1990
Full Title
Full titles differ between systems:
Simulators for teaching or training purposes > for teaching control of vehicles or other craft > for teaching control of aircraft, e.g. Link trainer > Simulation of view from aircraft
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 > Simulation of view from aircraft
CPC subdivides this area 3x more granularly than IPC with 5 additional codes.
5 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 9/32 by projected image ( G09B9/36 take precedence) since 1990 +2 CPC IPC+CPC Available in IPC and CPC
- G09B 9/34 by cathode-ray screen display ( G09B9/36 take precedence) since 1990 IPC+CPC Available in IPC and CPC
- G09B 9/36 Simulation of night or reduced visibility flight 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