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DIFF Subgroup
E06B 7/34

Doors containing cupboards (cabinet constructions per se A47B)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Doors containing cupboards

CPC: Doors containing cupboards (cabinet constructions per se A47B)

Full Title

Full titles differ between systems:

IPC:

Special arrangements or measures in connection with doors or windows > Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners > Doors containing cupboards

CPC:

Special arrangements or measures in connection with doors or windows ( ; screening or similar protective devices E06B9/00) > Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners > Doors containing cupboards (cabinet constructions per se A47B)

No child classifications to compare. This is a leaf node in both IPC and CPC.

Top Applicants

Top Applicants (IPC)

Class E06,2013–2023, worldwide · Source: EPO PATSTAT

  1. SGCC(STATE GRID CORPORATION OF CHINA) 1,398
  2. YKK AP 1,252
  3. LIXIL CORPORATION 1,235
  4. SAINT-GOBAIN GLASS FR 1,133
  5. BUNKA SHUTTER COMPANY 839
  6. HUNTER DOUGLAS US 812
  7. SANKYOTATEYAMA 796
  8. SANWA SHUTTER CORPORATION 699
  9. VKR HOLDING DK 579
  10. VIEW US 557

Top Applicants (CPC)

Class E06,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAINT-GOBAIN GLASS FR 1,388
  2. HUNTER DOUGLAS US 874
  3. VIEW US 763
  4. VKR HOLDING DK 627
  5. GUARDIAN GLASS US 460
  6. PANASONIC INTELLECTUAL PROPERTY JP 426
  7. LG ELECTRONICS KR 406
  8. SOMFY ACTIVITES FR 368
  9. SGCC(STATE GRID CORPORATION OF CHINA) 353
  10. AGC GLASS EUROPE BE 350