F21V 15/013
The housing being an extrusion
Official title: {the housing being an extrusion}
F21V15/013 (The housing being an extrusion) appears on 405 US grants and 424 published applications in this corpus.
Search patents in F21V- Granted patents
- 405
- Published applications
- 424
- Assignees
- 245
- Inventors
- 804
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 4 |
| 2003 | 9 | 4 |
| 2004 | 4 | 1 |
| 2005 | 4 | 14 |
| 2006 | 5 | 3 |
| 2007 | 6 | 14 |
| 2008 | 3 | 14 |
| 2009 | 5 | 16 |
| 2010 | 17 | 21 |
| 2011 | 15 | 30 |
| 2012 | 16 | 32 |
| 2013 | 20 | 32 |
| 2014 | 28 | 38 |
| 2015 | 23 | 20 |
| 2016 | 24 | 25 |
| 2017 | 22 | 16 |
| 2018 | 25 | 30 |
| 2019 | 27 | 26 |
| 2020 | 32 | 18 |
| 2021 | 20 | 15 |
| 2022 | 18 | 17 |
| 2023 | 14 | 8 |
| 2024 | 12 | 13 |
| 2025 | 10 | 9 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Lighting methods and systems641US 7,178,941 B2Color Kinetics Incorporated · 2007
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- LED lighting unit including elongated heat sink and elongated lens241US 7,815,338 B2Altair Engineering, Inc. · 2010
- Strip lighting212US 6,796,680 B1Lumileds Lighting U.S., LLC · 2004