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DIFF Main Group
E06B 7/00

Special arrangements or measures in connection with doors or windows ( ; screening or similar protective devices E06B9/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Special arrangements or measures in connection with doors or windows

CPC: Special arrangements or measures in connection with doors or windows ( ; screening or similar protective devices E06B9/00)

Full Title

Full titles differ between systems:

IPC:

Special arrangements or measures in connection with doors or windows

CPC:

Special arrangements or measures in connection with doors or windows ( ; screening or similar protective devices E06B9/00)

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

3 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • E06B 7/12 Measures preventing the formation of condensed water (double glazing E06B3/24 - E06B3/28 ; heating arrangements specially adapted for transparent or reflecting areas H05B3/84) IPC+CPC Available in IPC and CPC
  • E06B 7/26 Rain or draught deflectors, e.g. under sliding wings IPC+CPC Available in 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