F21V 23/002
Arrangements of cables or conductors inside a lighting device
Official title: {Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm}
F21V23/002 (Arrangements of cables or conductors inside a lighting device) appears on 1,095 US grants and 1,219 published applications in this corpus.
Search patents in F21V- Granted patents
- 1,095
- Published applications
- 1,219
- Assignees
- 590
- Inventors
- 1,908
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 5 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 4 |
| 2007 | 3 | 9 |
| 2008 | 4 | 12 |
| 2009 | 2 | 20 |
| 2010 | 11 | 23 |
| 2011 | 13 | 36 |
| 2012 | 22 | 44 |
| 2013 | 32 | 61 |
| 2014 | 30 | 56 |
| 2015 | 43 | 73 |
| 2016 | 59 | 63 |
| 2017 | 76 | 91 |
| 2018 | 67 | 81 |
| 2019 | 113 | 97 |
| 2020 | 105 | 86 |
| 2021 | 89 | 85 |
| 2022 | 86 | 78 |
| 2023 | 94 | 86 |
| 2024 | 81 | 71 |
| 2025 | 87 | 66 |
| 2026 | 64 | 67 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Linear luminaires and devices and methods for connecting linear luminaires1 Oct 2026US 2026/0298422 A1
- Integrated ceiling device with mechanical arrangement for a light source1 Oct 2026US 2026/0298440 A1Lighting Defense Group, LLC
- Luminaire1 Oct 2026US 2026/0298448 A1BEGA Gantenbrink-Leuchten KG
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Most cited
By later US patents
- Heat dissipating LED signal lamp source structure190US 7,396,146 B2Augux Co., Ltd. · 2008
- Solid state continuous sealed clean room light fixture135US 6,871,983 B2TIR Systems Ltd. · 2005
- Illumination system133US 6,659,623 B2Thales Optronics (Taunton) Ltd · 2003
- Low profile light and accessory kit for the same118US 8,672,518 B2Lighting Science Group Corporation · 2014
- LED string light engine105US 7,160,140 B1GELcore, LLC · 2007