E06B 2009/2405
Areas of differing opacity for light transmission control
Official title: {Areas of differing opacity for light transmission control}
E06B2009/2405 (Areas of differing opacity for light transmission control) appears on 181 US grants and 264 published applications in this corpus.
Search patents in E06B- Granted patents
- 181
- Published applications
- 264
- Assignees
- 113
- Inventors
- 381
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 3 | 2 |
| 2008 | 1 | 6 |
| 2009 | 0 | 11 |
| 2010 | 1 | 4 |
| 2011 | 4 | 4 |
| 2012 | 2 | 13 |
| 2013 | 6 | 8 |
| 2014 | 5 | 13 |
| 2015 | 9 | 17 |
| 2016 | 14 | 25 |
| 2017 | 19 | 28 |
| 2018 | 16 | 21 |
| 2019 | 17 | 13 |
| 2020 | 12 | 14 |
| 2021 | 11 | 15 |
| 2022 | 9 | 17 |
| 2023 | 8 | 15 |
| 2024 | 17 | 9 |
| 2025 | 11 | 16 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glazing unit with optical modulation and reception of radio frequency signal2 Jun 2026US 12,645,125 B2Elstar Dynamics Patents B.V.
- Light-adjustable shade24 Mar 2026US 12,584,350 B2
- Methods of controlling multi-zone tintable windows17 Mar 2026US 12,578,609 B2View Operating Corporation
- Glazing unit with optical modulation and reception of radio frequency signal17 Mar 2026US 12,578,610 B2Elstar Dynamics Patents B.V.
- Covering with multiple shade configurations3 Feb 2026US 12,540,506 B2Hunter Douglas Inc.
- Multi-mode up-down shade17 Sep 2026US 2026/0275808 A1
- Control of covering material and motorized window treatments30 Jul 2026US 2026/0218568 A1Lutron Technology Company LLC
- Window coverings articles and methods of manufacturing the same16 Jul 2026US 2026/0201744 A1Paralign LLC
- Apparatus and associated methods for removing at least one portion of at least one coating system present in a multi-glazed window mounted on a stationary or mobile object25 Jun 2026US 2026/0176914 A1Agc Glass Europe
- Cellular slats for a covering for an architectural structure with improved light control and related coverings30 Apr 2026US 2026/0117589 A1Hunter Douglas Inc.
Most cited
By later US patents
- Multi-zone EC windows82US 9,341,912 B2View, Inc. · 2016
- Security focused system for smart windows75US 9,677,327 B1Kinestral Technologies, Inc. · 2017
- Roller blind structure51US 7,207,371 B2Cheng Feng Blinds Ind. Co., Ltd. · 2007
- Light input-adjustable window shade47US 9,587,429 B22017
- Collapsible vane structure and related method for a shade for an architectural opening43US 8,496,768 B2Hunter Douglas Inc. · 2013