F21V 17/06
The fastening being onto or by the lampholder
Official title: the fastening being onto or by the lampholder
F21V17/06 (The fastening being onto or by the lampholder) appears on 568 US grants and 560 published applications in this corpus.
Search patents in F21V- Granted patents
- 568
- Published applications
- 560
- Assignees
- 347
- Inventors
- 1,165
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 0 |
| 2002 | 9 | 5 |
| 2003 | 8 | 12 |
| 2004 | 9 | 11 |
| 2005 | 5 | 11 |
| 2006 | 5 | 7 |
| 2007 | 9 | 16 |
| 2008 | 4 | 7 |
| 2009 | 6 | 8 |
| 2010 | 4 | 13 |
| 2011 | 8 | 23 |
| 2012 | 4 | 18 |
| 2013 | 20 | 27 |
| 2014 | 24 | 26 |
| 2015 | 26 | 30 |
| 2016 | 17 | 27 |
| 2017 | 30 | 43 |
| 2018 | 40 | 38 |
| 2019 | 44 | 40 |
| 2020 | 40 | 28 |
| 2021 | 39 | 27 |
| 2022 | 31 | 25 |
| 2023 | 32 | 24 |
| 2024 | 35 | 29 |
| 2025 | 27 | 30 |
| 2026 | 26 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Recessed lighting with a reinforced collar6 Oct 2026US 12,753,889 B2Signify Holding B. V.
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- Lighting device and lighting basket with the lighting device15 Sep 2026US 12,736,204 B2Cheng Uei Precision Industry Co., Ltd.
- Tunable color light engine having modular and interchangeable design15 Sep 2026US 12,736,208 B2Erp Power, LLC
- Edge-lit light fixture without a waveguide8 Oct 2026US 2026/0309306 A1Signify Holding B. V.
- Lightbars with emission collecting optical modules8 Oct 2026US 2026/0309310 A1Whelen Engineering Company, Inc.
- Recessed lighting with a reinforced collar1 Oct 2026US 2026/0298425 A1Signify Holding B. V.
- Lighting device1 Oct 2026US 2026/0298447 A1STERIS Inc.
- Lighting apparatus1 Oct 2026US 2026/0298451 A1Leedarson Lighting Co., Ltd.
Most cited
By later US patents