F03D 5/06
The wind-engaging parts swinging to-and-fro and not rotating
Official title: the wind-engaging parts swinging to-and-fro and not rotating
F03D5/06 (The wind-engaging parts swinging to-and-fro and not rotating) appears on 121 US grants and 159 published applications in this corpus.
Search patents in F03D- Granted patents
- 121
- Published applications
- 159
- Assignees
- 74
- Inventors
- 237
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 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 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 5 | 6 |
| 2008 | 0 | 2 |
| 2009 | 2 | 7 |
| 2010 | 0 | 10 |
| 2011 | 6 | 12 |
| 2012 | 6 | 6 |
| 2013 | 6 | 8 |
| 2014 | 9 | 12 |
| 2015 | 10 | 15 |
| 2016 | 10 | 13 |
| 2017 | 10 | 13 |
| 2018 | 6 | 6 |
| 2019 | 5 | 2 |
| 2020 | 6 | 10 |
| 2021 | 8 | 3 |
| 2022 | 2 | 3 |
| 2023 | 2 | 5 |
| 2024 | 4 | 6 |
| 2025 | 2 | 8 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Triboelectric nanogenerator (TENG) and self-driven wind speed and wind direction sensing device20 Aug 2024US 12,066,455 B2Zhejiang University
- Wind energy harvester24 Sep 2026US 2026/0286935 A1Archimedes IP Pty Ltd
- Electric generating assemblies23 Jul 2026US 2026/0210330 A1
- Power conversion device connected to moving body21 May 2026US 2026/0139654 A1
- Distributed Energy Interface Infrastructure Systems for Non-Rotational Environmental Energy Extraction21 May 2026US 2026/0139658 A1
- Swing type power generation device12 Mar 2026US 2026/0074589 A1Shijiazhuang Jianmu Feed Co., Ltd.
Most cited
By later US patents
- Axial-mode linear wind-turbine75US 6,523,781 B22003
- Wind energy accumulator58US 4,109,465 A1978
- Bluff body energy converter56US 7,224,077 B2Ocean Power Technologies, Inc. · 2007
- Aerialwind power generation system and method47US 7,188,808 B12007
- Wind drive apparatus for an aerial wind power generation system42US 7,275,719 B22007