F21V 15/02
Cages
F21V15/02 (Cages) appears on 198 US grants and 110 published applications in this corpus.
Search patents in F21V- Granted patents
- 198
- Published applications
- 110
- Assignees
- 103
- Inventors
- 304
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 10 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 6 |
| 2003 | 3 | 3 |
| 2004 | 3 | 7 |
| 2005 | 8 | 12 |
| 2006 | 7 | 2 |
| 2007 | 3 | 9 |
| 2008 | 1 | 3 |
| 2009 | 5 | 8 |
| 2010 | 4 | 7 |
| 2011 | 3 | 6 |
| 2012 | 8 | 6 |
| 2013 | 3 | 2 |
| 2014 | 4 | 5 |
| 2015 | 2 | 4 |
| 2016 | 1 | 5 |
| 2017 | 5 | 4 |
| 2018 | 4 | 3 |
| 2019 | 7 | 5 |
| 2020 | 6 | 3 |
| 2021 | 8 | 2 |
| 2022 | 4 | 2 |
| 2023 | 1 | 0 |
| 2024 | 4 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular light fixture with at least two light boards12 May 2026US 12,624,806 B1
- Area light16 Dec 2025US 12,498,110 B2Southwire Company
- Spliced fan lamp30 Sep 2025US 12,429,214 B1Hangzhou Juxing Intelligent Technology Co., Ltd.
- Small fan lamp2 Sep 2025US 12,404,999 B1
- Caged glass fixture12 Nov 2024US 12,140,300 B1Wangs Alliance Corporation
- Area light6 Aug 2026US 2026/0227058 A1Southwire Company
- Light fixture with a detachable photo-voltaic module5 Feb 2026US 2026/0036273 A1Globe Electric Company Inc.
- Area light30 Jan 2025US 2025/0035295 A1Southwire Company
- Caged glass fixture28 Nov 2024US 2024/0392944 A1W Schonbek LLC
- Multifunctional lamp9 Jun 2022US 2022/0178523 A1Ningbo Jinghui Opto-Electronic Co., Ltd.
Most cited
By later US patents