F21V 21/116
Fixing lighting devices to arms or standards
Official title: Fixing lighting devices to arms or standards (F21V21/002 takes precedence)
F21V21/116 (Fixing lighting devices to arms or standards) appears on 576 US grants and 505 published applications in this corpus.
Search patents in F21V- Granted patents
- 576
- Published applications
- 505
- Assignees
- 306
- Inventors
- 923
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 12 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 9 | 0 |
| 1997 | 11 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 1 |
| 2002 | 11 | 10 |
| 2003 | 12 | 13 |
| 2004 | 16 | 13 |
| 2005 | 7 | 16 |
| 2006 | 9 | 15 |
| 2007 | 8 | 8 |
| 2008 | 6 | 9 |
| 2009 | 8 | 15 |
| 2010 | 8 | 23 |
| 2011 | 20 | 18 |
| 2012 | 13 | 25 |
| 2013 | 12 | 17 |
| 2014 | 9 | 23 |
| 2015 | 23 | 31 |
| 2016 | 15 | 29 |
| 2017 | 22 | 20 |
| 2018 | 28 | 33 |
| 2019 | 33 | 33 |
| 2020 | 33 | 32 |
| 2021 | 32 | 31 |
| 2022 | 27 | 19 |
| 2023 | 19 | 14 |
| 2024 | 21 | 24 |
| 2025 | 29 | 19 |
| 2026 | 17 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Lighting device21 Jul 2026US 12,687,267 B2
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- Lens for retrofitting a lighting system with LED lights21 Jul 2026US 12,690,120 B2
- Dynamic piling-emplaceable lighting for docks and piers14 Jul 2026US 12,680,659 B1Tieoneon LLC
- Backpack with an integrated lighting mount apparatus24 Sep 2026US 2026/0287165 A1Axton Advisors LLC
- Elevated structure-mounted lighting system10 Sep 2026US 2026/0266441 A1C&M Oilfield Rentals, LLC
- Apparatus, method, and system for retrofitting a lighting system with uplighting3 Sep 2026US 2026/0258915 A1Musco Corporation
- Splicing rod of outdoor equipment and street lamp3 Sep 2026US 2026/0258934 A1Dongguan Thailight Semiconductor Lighting Co., Ltd
- Multi-Size Post Cap with Integrated Lighting Holder30 Jul 2026US 2026/0218849 A1
Most cited
By later US patents
- Bracket assembly with split clamp member196US 6,357,709 B12002
- Flexible moment connection device for mast arm signal mounting159US 9,458,974 B22016
- Solar rechargeable light125US 5,055,984 AThe Brinkmann Corporation · 1991
- LED array warning light system115US 6,525,668 B1TWR Lighting, Inc. · 2003
- Aquarium light fixture107US 6,065,849 A2000