F21V 7/05
Plane
Official title: plane
F21V7/05 (Plane) appears on 459 US grants and 507 published applications in this corpus.
Search patents in F21V- Granted patents
- 459
- Published applications
- 507
- Assignees
- 280
- Inventors
- 974
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 3 |
| 2002 | 2 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 3 |
| 2005 | 3 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 4 |
| 2008 | 4 | 7 |
| 2009 | 4 | 4 |
| 2010 | 2 | 9 |
| 2011 | 2 | 11 |
| 2012 | 8 | 24 |
| 2013 | 9 | 24 |
| 2014 | 17 | 28 |
| 2015 | 22 | 29 |
| 2016 | 20 | 37 |
| 2017 | 33 | 40 |
| 2018 | 30 | 47 |
| 2019 | 58 | 37 |
| 2020 | 37 | 30 |
| 2021 | 26 | 38 |
| 2022 | 43 | 39 |
| 2023 | 42 | 38 |
| 2024 | 28 | 23 |
| 2025 | 18 | 13 |
| 2026 | 15 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lighting module, lighting device and lamp29 Sep 2026US 12,747,850 B2LG Innotek Co., Ltd.
- Flame simulating assembly with a reflective light system and a clear specular reflective panel25 Aug 2026US 12,716,560 B2Living Style (B.V.I.) Limited
- Light-emitting device, display apparatus and lighting apparatus28 Jul 2026US 12,692,998 B2Saturn Licensing LLC
- Lamp28 Jul 2026US 12,693,001 B2
- Lighting device including sensor that transmits and receives and lamp including the same21 Jul 2026US 12,687,275 B2LG Innotek Co., Ltd.
- Light emitting module and lens17 Sep 2026US 2026/0276174 A1Seoul Semiconductor Co., Ltd.
- Led lighting apparatus13 Aug 2026US 2026/0235283 A1Baelux Co., Ltd.
- Lamp23 Jul 2026US 2026/0210530 A1Crawford Global Limited
- Lamp23 Jul 2026US 2026/0210531 A1Crawford Global Limited
- Lamp9 Jul 2026US 2026/0194205 A1Crawford Global Limited
Most cited
By later US patents
- Marker apparatus232US 5,580,156 AKoito Manufacturing Co., Ltd. · 1996
- Adjustable optical reflector for fluorescent fixture175US 4,669,033 ASpecuflex, Inc. · 1987
- Apparatus for promoting plant growth with artificial light125US 4,078,169 A1978
- Light-diffusion box98US 4,616,293 A1986
- Light reflector83US 4,499,529 A1985