F21V 1/02
Frames
F21V1/02 (Frames) appears on 319 US grants and 270 published applications in this corpus.
Search patents in F21V- Granted patents
- 319
- Published applications
- 270
- Assignees
- 172
- Inventors
- 498
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 1 |
| 2002 | 16 | 20 |
| 2003 | 13 | 15 |
| 2004 | 13 | 14 |
| 2005 | 8 | 18 |
| 2006 | 8 | 12 |
| 2007 | 3 | 9 |
| 2008 | 3 | 7 |
| 2009 | 5 | 6 |
| 2010 | 3 | 10 |
| 2011 | 3 | 2 |
| 2012 | 6 | 9 |
| 2013 | 2 | 7 |
| 2014 | 7 | 5 |
| 2015 | 8 | 15 |
| 2016 | 10 | 15 |
| 2017 | 9 | 11 |
| 2018 | 13 | 21 |
| 2019 | 17 | 13 |
| 2020 | 16 | 10 |
| 2021 | 10 | 10 |
| 2022 | 9 | 3 |
| 2023 | 16 | 16 |
| 2024 | 19 | 11 |
| 2025 | 13 | 5 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Plastic decorative lamp frame with assembled structure8 Sep 2026US 12,729,829 B1
- Modular multi-light source glare-shielding structure and light source module using the same8 Sep 2026US 12,729,830 B1Huizhou Hanxing Optoelectronics Technology Co., Ltd.
- Lighting lamp18 Aug 2026US 12,710,149 B2Lme (Nan Hai) Electric Co., Ltd.
- Lampshade with removable panels and a method of assembling the same4 Aug 2026US 12,698,881 B1
- Housing with light source and spacer for mobile device imaging4 Aug 2026US 12,698,887 B1eBay Inc.
- Modular stackable light fixture24 Sep 2026US 2026/0287129 A13form, Inc.
- Folding Paper Wind Lamp30 Jul 2026US 2026/0218884 A1Quanzhou Viition Gifts Co., Ltd
- Decorative assembly for a light fixture2 Apr 2026US 2026/0092694 A1Tulip Goods Co.
- New-type Lampshade29 Jan 2026US 2026/0029109 A1Hangzhou Zixuan Optoelectronic Technology Co., Ltd.
- Air cushion tube light22 Jan 2026US 2026/0022814 A1Yingyou Equipment Co., Ltd.
Most cited
By later US patents
- Light-emitting diode indicator and display panel using the same54US 5,521,587 ARohm Co., Ltd. · 1996
- Precision chandelier frame45US 5,222,805 ASchonbek Worldwide Lighting Inc. · 1993
- Apparatus for securing component panels in a lighting fixture43US 5,613,770 ALite Corporation · 1997
- Globular decorative light assembly with flexible supporting frame39US 6,474,843 B22002
- Adjustable luminaire37US 8,002,438 B22011