F21V 21/008
Suspending from a cable or suspension line
F21V21/008 (Suspending from a cable or suspension line) appears on 246 US grants and 231 published applications in this corpus.
Search patents in F21V- Granted patents
- 246
- Published applications
- 231
- Assignees
- 153
- Inventors
- 385
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 4 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 3 | 6 |
| 2012 | 2 | 4 |
| 2013 | 4 | 11 |
| 2014 | 9 | 5 |
| 2015 | 7 | 14 |
| 2016 | 8 | 12 |
| 2017 | 10 | 24 |
| 2018 | 30 | 18 |
| 2019 | 17 | 11 |
| 2020 | 17 | 18 |
| 2021 | 20 | 21 |
| 2022 | 16 | 16 |
| 2023 | 20 | 13 |
| 2024 | 22 | 17 |
| 2025 | 29 | 16 |
| 2026 | 12 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Linear luminous body and linear luminous structure81US 7,021,809 B2Toyoda Gosei Co., Ltd. · 2006
- Light emitting diode troffer80US 8,038,314 B2Cooper Technologies Company · 2011
- Combined lighting device with an integrated dimming control system56US 9,035,572 B1Dolan Designs Incorporated · 2015
- Electrical light for underwater use49US 5,070,437 A1991
- Enhancements for a suspension, coupling and alignment system and passage for electrical energy cables for fluorescent luminaires38US 6,659,628 B22003