E06B 2007/305 Full Title
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 > Peep-holes; Devices for speaking through; Doors having windows
Filing statistics
CPC E06B 2007/305 belongs to the parent subclass E06B, which recorded 94,488 patent applications worldwide between 2013 and 2023. Annual filings declined from 6,576 in 2013 to 6,204 in 2023 (-6%), peaking at 11,587 applications in 2018. The most active applicants in class E06 are SAINT-GOBAIN GLASS (1,388 applications), HUNTER DOUGLAS (874 applications) and VIEW (763 applications).
Source: EPO PATSTAT, worldwide filings
Top Applicants
Top 10 applicants by patent filingsfor class E06, 2013–2023, worldwide · Source: EPO PATSTAT
- SAINT-GOBAIN GLASS FR 1,388
- HUNTER DOUGLAS US 874
- VIEW US 763
- VKR HOLDING DK 627
- GUARDIAN GLASS US 460
- PANASONIC INTELLECTUAL PROPERTY JP 426
- LG ELECTRONICS KR 406
- SOMFY ACTIVITES FR 368
- SGCC(STATE GRID CORPORATION OF CHINA) 353
- AGC GLASS EUROPE BE 350