F21V 21/08
Devices for easy attachment to any desired place
Official title: Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
F21V21/08 (Devices for easy attachment to any desired place) appears on 3,611 US grants and 3,394 published applications in this corpus.
Search patents in F21V- Granted patents
- 3,611
- Published applications
- 3,394
- Assignees
- 1,346
- Inventors
- 5,008
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 12 | 0 |
| 1981 | 11 | 0 |
| 1982 | 5 | 0 |
| 1983 | 10 | 0 |
| 1984 | 9 | 0 |
| 1985 | 19 | 0 |
| 1986 | 20 | 0 |
| 1987 | 15 | 0 |
| 1988 | 15 | 0 |
| 1989 | 21 | 0 |
| 1990 | 23 | 0 |
| 1991 | 28 | 0 |
| 1992 | 35 | 0 |
| 1993 | 30 | 0 |
| 1994 | 27 | 0 |
| 1995 | 45 | 0 |
| 1996 | 44 | 0 |
| 1997 | 45 | 0 |
| 1998 | 36 | 0 |
| 1999 | 37 | 0 |
| 2000 | 69 | 0 |
| 2001 | 61 | 9 |
| 2002 | 51 | 56 |
| 2003 | 73 | 88 |
| 2004 | 58 | 82 |
| 2005 | 60 | 94 |
| 2006 | 69 | 99 |
| 2007 | 61 | 107 |
| 2008 | 63 | 108 |
| 2009 | 53 | 103 |
| 2010 | 66 | 111 |
| 2011 | 72 | 102 |
| 2012 | 84 | 142 |
| 2013 | 96 | 125 |
| 2014 | 107 | 169 |
| 2015 | 127 | 136 |
| 2016 | 110 | 147 |
| 2017 | 135 | 214 |
| 2018 | 168 | 225 |
| 2019 | 234 | 184 |
| 2020 | 216 | 199 |
| 2021 | 236 | 222 |
| 2022 | 210 | 155 |
| 2023 | 170 | 139 |
| 2024 | 161 | 129 |
| 2025 | 176 | 146 |
| 2026 | 113 | 103 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Signal light having a U-shaped or C-shaped housing for a construction machine or working machine6 Oct 2026US 12,753,900 B2MOBA Mobile Automation AG
- Moveable light fixture6 Oct 2026US 12,753,909 B2Bunk16 LLC
- Solar pool lamp6 Oct 2026US 12,753,910 B2Shenzhen Maining Innovation Technology Co., Ltd.
- Work light29 Sep 2026US 12,747,854 B2Milwaukee Electric Tool Corporation
- Device for increasing visibility of guy lines at night22 Sep 2026US 12,742,539 B2Brightz, Ltd.
- Airframe system and method of controlling airflow8 Oct 2026US 2026/0306210 A1SLD Technology, Inc.
- 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
- Handheld lighting device and related methods1 Oct 2026US 2026/0298455 A1Harbor Freight Tools USA, Inc.
- Personal signaling device1 Oct 2026US 2026/0301550 A1S&S Precision, LLC
Most cited
By later US patents
- Flexible, self-adhesive, modular lighting system363US 5,559,681 ACNC Automation, Inc. · 1996
- Methods and apparatus for illumination of liquids325US 6,781,329 B2Color Kinetics Incorporated · 2004
- Compact, flexible, LED array320US 6,371,637 B1Radiantz, Inc. · 2002
- Lighting apparatus317US 6,582,103 B1Teledyne Lighting and Display Products, Inc. · 2003
- LED puck light with detachable base214US 6,641,283 B1GELcore, LLC · 2003