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DIFF Subgroup
G02C 5/02

Bridges; Browbars; Intermediate bars (nose engaging-surfaces G02C5/12)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Bridges; Browbars; Intermediate bars

CPC: Bridges; Browbars; Intermediate bars (nose engaging-surfaces G02C5/12)

Full Title

Full titles differ between systems:

IPC:

Constructions of non-optical parts > Bridges; Browbars; Intermediate bars

CPC:

Constructions of non-optical parts > Bridges; Browbars; Intermediate bars (nose engaging-surfaces G02C5/12)

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • G02C 5/06 with resilient means IPC+CPC Available in IPC and CPC
  • G02C 5/08 foldable IPC+CPC Available in IPC and CPC
  • G02C 5/10 Intermediate bars or bars between bridge and side-members IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class G02,2013–2023, worldwide · Source: EPO PATSTAT

  1. BOE TECHNOLOGY GROUP COMPANY 13,460
  2. BOE TECHNOLOGY GROUP COMPANY CN 11,745
  3. SAMSUNG DISPLAY KR 10,908
  4. CANON 9,072
  5. FUJIFILM JP 7,957
  6. SAMSUNG ELECTRONICS COMPANY KR 7,805
  7. LG DISPLAY COMPANY KR 6,558
  8. CHINESE ACADEMY OF SCIENCES 5,855
  9. NITTO DENKO CORPORATION JP 5,817
  10. OLYMPUS CORPORATION JP 4,579

Top Applicants (CPC)

Class G02,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG DISPLAY KR 14,409
  2. BOE TECHNOLOGY GROUP COMPANY CN 14,236
  3. BOE TECHNOLOGY GROUP COMPANY 11,826
  4. SAMSUNG ELECTRONICS COMPANY KR 10,141
  5. FUJIFILM JP 8,506
  6. LG DISPLAY COMPANY KR 7,558
  7. NITTO DENKO CORPORATION JP 6,306
  8. OLYMPUS CORPORATION JP 5,336
  9. SONY CORPORATION JP 5,097
  10. CANON JP 4,814