Louver assembly
US-2026036329-A1 · Feb 5, 2026 · US
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Louvre doors, windows or grilles {(shutters E06B9/04; louvre awnings E04F10/08 - E04F10/10)}
Louvre doors, windows or grilles {(shutters E06B9/04; louvre awnings E04F10/08 - E04F10/10)} · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E06B7/08 |
| Official title | Louvre doors, windows or grilles {(shutters E06B9/04; louvre awnings E04F10/08 - E04F10/10)} |
| Display label | Louvre doors, windows or grilles {(shutters E06B9/04; louvre awnings E04F10/08 - E04F10/10)} |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Complex reducing the condensation of water, article comprising such a complex, and method for producing such a complex
US-2025116058-A1 · Apr 10, 2025 · US
Anti-mosquito and anti-haze purification window embedded with ventilation system
US-2022195788-A1 · Jun 23, 2022 · US
Fresh air purification window for anti-haze
US-11054159-B2 · Jul 6, 2021 · US
Motorized shutter assembly
US-11015385-B2 · May 25, 2021 · US
Wind-driven rain and impact resistant louver
US-10858841-B1 · Dec 8, 2020 · US
Wind-driven rain and impact resistant louver
US-2020370781-A1 · Nov 26, 2020 · US
Motorized shutter assembly
US-2020308902-A1 · Oct 1, 2020 · US
Fresh air purification window for anti-haze
US-2020292185-A1 · Sep 17, 2020 · US
Motorized shutter assembly
US-10697232-B2 · Jun 30, 2020 · US
Slat of window covering
US-10619412-B2 · Apr 14, 2020 · US
Motorized shutter assembly
US-2019376337-A1 · Dec 12, 2019 · US
Motorized shutter assembly
US-10407977-B2 · Sep 10, 2019 · US
Daylighting device
US-10385608-B2 · Aug 20, 2019 · US
Slat of window covering
US-2019093425-A1 · Mar 28, 2019 · US
Louvered rain-hat for the fresh air inlet of a vehicle
US-10035405-B2 · Jul 31, 2018 · US
Motorized shutter assembly
US-2018179808-A1 · Jun 28, 2018 · US
Daylighting device
US-2017362883-A1 · Dec 21, 2017 · US
Efficient door assembly
US-9784028-B1 · Oct 10, 2017 · US
Efficient door assembly
US-9765563-B1 · Sep 19, 2017 · US