F21V 14/065
In portable lighting devices
Official title: {in portable lighting devices}
F21V14/065 (In portable lighting devices) appears on 127 US grants and 143 published applications in this corpus.
Search patents in F21V- Granted patents
- 127
- Published applications
- 143
- Assignees
- 85
- Inventors
- 198
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 3 | 4 |
| 2005 | 1 | 3 |
| 2006 | 6 | 10 |
| 2007 | 4 | 2 |
| 2008 | 2 | 7 |
| 2009 | 3 | 5 |
| 2010 | 2 | 6 |
| 2011 | 7 | 9 |
| 2012 | 8 | 2 |
| 2013 | 1 | 11 |
| 2014 | 7 | 4 |
| 2015 | 7 | 11 |
| 2016 | 8 | 3 |
| 2017 | 5 | 3 |
| 2018 | 2 | 9 |
| 2019 | 3 | 6 |
| 2020 | 7 | 8 |
| 2021 | 11 | 9 |
| 2022 | 4 | 6 |
| 2023 | 9 | 4 |
| 2024 | 4 | 6 |
| 2025 | 6 | 7 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Progressive frost in a luminaire8 Sep 2026US 12,729,831 B2Robe Lighting s.r.o.
- Luminaire optical device color compensation28 Jul 2026US 12,692,999 B2Robe Lighting s.r.o.
- Lighting apparatus21 Jul 2026US 12,685,609 B2Ronin Surgical Corp.
- Covalent organic frameworks26 May 2026US 12,638,144 B2The Regents of the University of California
- Multiple light source configuration31 Mar 2026US 12,591,129 B2Designs for Vision, Inc.
- Focusing optic for portable light23 Jul 2026US 2026/0210504 A1
- Portable lighting device with an illuminated indicia30 Apr 2026US 2026/0117942 A1Promier Products Inc.
- Adaptive Flashlight Control Module12 Mar 2026US 2026/0071728 A1Infinity X1 LLC
- Headlamp assembly with selectable power source5 Feb 2026US 2026/0036268 A1Lb Marketing, Inc.
- Progressive frost in a luminaire1 Jan 2026US 2026/0002655 A1Robe Lighting s.r.o.
Most cited
By later US patents