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Search for IPC and CPC classification codes or keywords
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 9/085 CPC only CPC only
  • 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 9/22 including aircraft sound simulation since 1990 IPC+CPC Available in IPC and CPC
  • G09B 9/26 Simulation of radio-navigation since 1990 IPC+CPC Available in IPC and CPC
  • G09B 9/28 Simulation of stick forces or the like since 1990 IPC+CPC Available in IPC and CPC
  • G09B 9/40 Simulation of airborne radar since 1990 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 9/46 the aircraft being a helicopter 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

  1. SAMSUNG DISPLAY KR 16,046
  2. BOE TECHNOLOGY GROUP COMPANY 13,766
  3. BOE TECHNOLOGY GROUP COMPANY CN 12,804
  4. LG DISPLAY COMPANY KR 10,322
  5. SAMSUNG ELECTRONICS COMPANY KR 7,738
  6. SAMSUNG DISPLAY 5,172
  7. SEMICONDUCTOR ENERGY LABORATORY COMPANY 4,749
  8. SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 3,417
  9. LG DISPLAY COMPANY 3,335
  10. SONY CORPORATION JP 3,179

Top Applicants (CPC)

Class G09,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG DISPLAY KR 22,477
  2. BOE TECHNOLOGY GROUP COMPANY CN 16,016
  3. BOE TECHNOLOGY GROUP COMPANY 12,918
  4. LG DISPLAY COMPANY KR 12,599
  5. SAMSUNG ELECTRONICS COMPANY KR 12,009
  6. SAMSUNG DISPLAY 6,252
  7. SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 4,410
  8. SONY CORPORATION JP 3,965
  9. LG ELECTRONICS KR 3,901
  10. LG DISPLAY COMPANY 3,705