A01G 9/222
Lamellar or like blinds
Official title: {Lamellar or like blinds (in general E06B9/26)}
A01G9/222 (Lamellar or like blinds) appears on 19 US grants and 12 published applications in this corpus.
Search patents in A01G- Granted patents
- 19
- Published applications
- 12
- Assignees
- 17
- Inventors
- 56
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for on-demand insulation7 Jul 2026US 12,672,613 B2
- Variable thermal insulation assembly25 Jun 2024US 12,018,526 B2The University of British Columbia
- System and method for controlling light in a facility30 Nov 2021US 11,185,017 B2Palram Applications (1995) Ltd.
- Solar greenhouse23 Dec 2014US 8,915,015 B1
- Strip assembly27 Sep 2011US 8,024,891 B2
- Optomechanical system for light regulation and electricity production19 Jun 2025US 2025/0202419 A1Insolight SA
- System and method for on-demand insulation30 May 2024US 2024/0172602 A1
- Solar energy recovery and conversion system for a greenhouse and associated method for controlling the system7 Mar 2024US 2024/0074360 A1Ecole De Technologie SupéRieure (Ets)
- A foldable screen for greenhouse27 Apr 2023US 2023/0125876 A1Infrascreen SA
- Window assembly including slats21 Oct 2021US 2021/0324679 A1Cropss Holding B.V.
Most cited
By later US patents
- Thermal insulating curtain, especially for use in greenhouses118US 4,019,554 A1977
- Installation for cultivating plant cultures39US 4,095,369 A1978
- Device for controlling the incidence of heat and light radiation, particularly for greenhouses and the like39US 4,128,307 APlascon AG. · 1978
- Installation for utilizing solar energy with wavelength selective reflector36US 4,209,222 A1980
- Venetian blind system for greenhouses31US 4,739,816 ALevolor Lorentzen, Inc. · 1988