F21V 21/096
Magnetic devices
F21V21/096 (Magnetic devices) appears on 712 US grants and 743 published applications in this corpus.
Search patents in F21V- Granted patents
- 712
- Published applications
- 743
- Assignees
- 365
- Inventors
- 1,214
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 7 |
| 2003 | 12 | 9 |
| 2004 | 2 | 14 |
| 2005 | 12 | 12 |
| 2006 | 11 | 15 |
| 2007 | 8 | 10 |
| 2008 | 9 | 20 |
| 2009 | 10 | 25 |
| 2010 | 16 | 22 |
| 2011 | 13 | 24 |
| 2012 | 18 | 36 |
| 2013 | 23 | 21 |
| 2014 | 27 | 34 |
| 2015 | 25 | 31 |
| 2016 | 23 | 40 |
| 2017 | 22 | 38 |
| 2018 | 37 | 42 |
| 2019 | 51 | 45 |
| 2020 | 45 | 60 |
| 2021 | 60 | 57 |
| 2022 | 45 | 35 |
| 2023 | 39 | 41 |
| 2024 | 52 | 44 |
| 2025 | 54 | 32 |
| 2026 | 31 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Work light29 Sep 2026US 12,747,854 B2Milwaukee Electric Tool Corporation
- Rechargeable LED lamp with magnetic base8 Sep 2026US 12,729,842 B1The Lamps Factory(Hk) Limited
- Accessory mounts25 Aug 2026US 12,716,690 B1Magne-Tech, LLC
- Inflatable lighting device18 Aug 2026US 12,710,156 B2Ztarx Corporation Limited
- Track, adapter and track light11 Aug 2026US 12,704,229 B2Opple Lighting Co., Ltd.
- Portable lighting device with a flexible and deployable led lighting element8 Oct 2026US 2026/0309287 A1Promier Products Inc.
- Inflatable lighting device1 Oct 2026US 2026/0298437 A1Ztarx Corporation Limited
- Hazard light24 Sep 2026US 2026/0287127 A1Techtronic Cordless GP
- Portable illumination apparatus24 Sep 2026US 2026/0287128 A1
- Small aperture light emitting diode led lighting17 Sep 2026US 2026/0276184 A1Wangs Alliance Corporation
Most cited
By later US patents
- Methods and apparatus for illumination of liquids325US 6,781,329 B2Color Kinetics Incorporated · 2004
- Compact, flexible, LED array320US 6,371,637 B1Radiantz, Inc. · 2002
- LED puck light with detachable base214US 6,641,283 B1GELcore, LLC · 2003
- Methods and apparatus for illumination of liquids177US 7,187,141 B2Color Kinetics Incorporated · 2007
- Flexible flashlight174US 4,495,550 A1985