DIFF Subgroup
G09B 9/02 for teaching control of vehicles or other craft
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
CPC:
Simulators for teaching or training purposes (for the use of weapons F41; computing aspects G06; ) > for teaching control of vehicles or other craft
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
Child Classifications
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- G09B 9/06 for teaching control of ships, boats, or other waterborne vehicles +2 CPC IPC+CPC Available in IPC and CPC
- G09B 9/08 for teaching control of aircraft, e.g. Link trainer +1 CPC IPC+CPC Available in IPC and CPC
- G09B 9/52 for teaching control of an outer space vehicle 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