F21V 7/005
Reflectors for light sources: with an elongated shape to cooperate with linear
Official title: {with an elongated shape to cooperate with linear light sources}
F21V7/005 (Reflectors for light sources: with an elongated shape to cooperate with linear) appears on 841 US grants and 775 published applications in this corpus.
Search patents in F21V- Granted patents
- 841
- Published applications
- 775
- Assignees
- 450
- Inventors
- 1,550
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 18 | 0 |
| 1996 | 13 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 19 | 0 |
| 2000 | 10 | 0 |
| 2001 | 21 | 4 |
| 2002 | 8 | 12 |
| 2003 | 19 | 10 |
| 2004 | 12 | 15 |
| 2005 | 14 | 26 |
| 2006 | 13 | 15 |
| 2007 | 23 | 15 |
| 2008 | 7 | 20 |
| 2009 | 13 | 26 |
| 2010 | 18 | 47 |
| 2011 | 28 | 37 |
| 2012 | 26 | 39 |
| 2013 | 23 | 65 |
| 2014 | 36 | 59 |
| 2015 | 41 | 43 |
| 2016 | 42 | 60 |
| 2017 | 48 | 45 |
| 2018 | 54 | 47 |
| 2019 | 63 | 49 |
| 2020 | 54 | 39 |
| 2021 | 33 | 25 |
| 2022 | 17 | 14 |
| 2023 | 20 | 14 |
| 2024 | 21 | 19 |
| 2025 | 17 | 15 |
| 2026 | 8 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Ultraviolet irradiation device of the optical path division type540US 6,124,600 AUshiodenki Kabushiki Kaisha · 2000
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