F21S 8/037
For mounting in a corner, i.e. between adjacent walls or wall and
Official title: {for mounting in a corner, i.e. between adjacent walls or wall and ceiling}
F21S8/037 (For mounting in a corner, i.e. between adjacent walls or wall and) appears on 79 US grants and 63 published applications in this corpus.
Search patents in F21S- Granted patents
- 79
- Published applications
- 63
- Assignees
- 50
- Inventors
- 151
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 2 |
| 2003 | 4 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 4 |
| 2006 | 1 | 0 |
| 2007 | 3 | 4 |
| 2008 | 0 | 6 |
| 2009 | 1 | 4 |
| 2010 | 7 | 5 |
| 2011 | 4 | 2 |
| 2012 | 2 | 3 |
| 2013 | 0 | 3 |
| 2014 | 1 | 3 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 4 |
| 2019 | 4 | 3 |
| 2020 | 2 | 2 |
| 2021 | 4 | 1 |
| 2022 | 3 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Corner lamp and interconnected lighting system14 May 2024US 11,982,422 B2Sell Electronics Co., Ltd.
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- Cove light fixture with hidden integrated air return19 Sep 2024US 2024/0310032 A1Integrated Illumination Systems, Inc.
- Cove light fixture with hidden integrated air return22 Aug 2024US 2024/0280255 A1Integrated Illumination Systems, Inc.
Most cited
By later US patents
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- Illumination device79US 6,612,729 B13M Innovative Properties Company · 2003
- Modular, user-installed, surface-mounted, fluorescent lighting system77US 5,226,724 A1993