F21S 9/043
Driven by wind power
Official title: {driven by wind power, e.g. by wind turbines}
F21S9/043 (Driven by wind power) appears on 46 US grants and 69 published applications in this corpus.
Search patents in F21S- Granted patents
- 46
- Published applications
- 69
- Assignees
- 30
- Inventors
- 92
- Latest grant
- 28 Oct 2025
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 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 4 | 3 |
| 2006 | 0 | 0 |
| 2007 | 2 | 3 |
| 2008 | 3 | 2 |
| 2009 | 0 | 10 |
| 2010 | 4 | 8 |
| 2011 | 2 | 10 |
| 2012 | 5 | 2 |
| 2013 | 4 | 3 |
| 2014 | 4 | 4 |
| 2015 | 1 | 4 |
| 2016 | 1 | 1 |
| 2017 | 3 | 1 |
| 2018 | 0 | 3 |
| 2019 | 5 | 4 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reliable and self-sufficient lighting system and method therefor28 Oct 2025US 12,455,055 B210644137 Canada Inc.
- Solar powered streetlamp solar collector28 Oct 2025US 12,456,943 B24D Vision Corp
- Lit tools and power storage26 Aug 2025US 12,396,608 B1
- Luminaires17 Nov 2020US 10,837,612 B2Schreder S.A.
- Light standard with electric vehicle (EV) charger31 Dec 2019US 10,518,657 B2Envision Solar International, Inc.
- Solar powered streetlamp solar collector14 May 2026US 2026/0132900 A14D Vision Corp
- Reliable and self-sufficient lighting system and method therefor10 Jul 2025US 2025/0224086 A110644137 Canada Inc.
- Solar powered streetlamp solar collector4 Apr 2024US 2024/0113651 A14D Vision Corp
- Novel shading system11 Jan 2024US 2024/0011317 A1
- Wind power generator for street light20 Oct 2022US 2022/0333578 A1
Most cited
By later US patents
- Modular lighting systems209US 8,232,745 B2Digital Lumens Incorporated · 2012
- Indication systems and methods202US 6,883,929 B2Color Kinetics Incorporated · 2005
- Solar powered street lighting system120US 4,200,904 A1980
- Indication systems and methods116US 7,220,015 B2Color Kinetics Incorporated · 2007
- LED illuminating device and lighting apparatus employing the same64US 6,601,984 B2Estec Corporation · 2003