F21V 23/001
The elements being electrical wires or cables
Official title: {the elements being electrical wires or cables}
F21V23/001 (The elements being electrical wires or cables) appears on 2,242 US grants and 2,409 published applications in this corpus.
Search patents in F21V- Granted patents
- 2,242
- Published applications
- 2,409
- Assignees
- 1,045
- Inventors
- 3,491
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 5 |
| 2004 | 1 | 5 |
| 2005 | 3 | 2 |
| 2006 | 3 | 7 |
| 2007 | 4 | 14 |
| 2008 | 6 | 14 |
| 2009 | 3 | 22 |
| 2010 | 16 | 28 |
| 2011 | 16 | 40 |
| 2012 | 27 | 66 |
| 2013 | 43 | 93 |
| 2014 | 49 | 102 |
| 2015 | 75 | 140 |
| 2016 | 110 | 146 |
| 2017 | 150 | 253 |
| 2018 | 209 | 227 |
| 2019 | 287 | 247 |
| 2020 | 290 | 197 |
| 2021 | 197 | 167 |
| 2022 | 188 | 151 |
| 2023 | 150 | 125 |
| 2024 | 139 | 126 |
| 2025 | 151 | 113 |
| 2026 | 106 | 118 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Panel light6 Oct 2026US 12,753,890 B2Xiamen PVTECH Co., Ltd.
- Optical waveguide-based side illuminating assembly, elongated reinforcing structure, and receptacle6 Oct 2026US 12,754,359 B2L.E.S.S. Ltd
- Shoe box lamp29 Sep 2026US 12,747,851 B2Torshare Ltd.
- Lighting fixture22 Sep 2026US 12,742,527 B2QTran, Inc.
- Mountable light22 Sep 2026US D1,149,130 S1Streamlight, Inc. · Design
- Breakaway bands for tree lighting and a tree lighting system including a light string with one or more breakaway bands8 Oct 2026US 2026/0309316 A1DeZaio Productions, Inc.
- 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
- Multifunction portable illumination system24 Sep 2026US 2026/0287126 A1Immobileyes Inc.
Most cited
By later US patents
- Recessed lighting fixture208US 5,222,800 AThe Genlyte Group Incorporated · 1993
- 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
- Electronic lighting device and method for manufacturing same119US 8,789,986 B22014