F05B 2270/321
Wind directions
F05B2270/321 (Wind directions) appears on 335 US grants and 430 published applications in this corpus.
Search patents in F05B- Granted patents
- 335
- Published applications
- 430
- Assignees
- 155
- Inventors
- 865
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 4 |
| 2005 | 1 | 2 |
| 2006 | 2 | 5 |
| 2007 | 2 | 9 |
| 2008 | 4 | 6 |
| 2009 | 6 | 14 |
| 2010 | 4 | 24 |
| 2011 | 16 | 29 |
| 2012 | 16 | 19 |
| 2013 | 15 | 18 |
| 2014 | 13 | 24 |
| 2015 | 7 | 9 |
| 2016 | 10 | 4 |
| 2017 | 18 | 17 |
| 2018 | 9 | 23 |
| 2019 | 12 | 30 |
| 2020 | 31 | 39 |
| 2021 | 25 | 33 |
| 2022 | 32 | 32 |
| 2023 | 28 | 30 |
| 2024 | 34 | 33 |
| 2025 | 30 | 16 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and controller arrangement for operating a wind turbine farm15 Sep 2026US 12,736,028 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Method for controlling a wind farm by means of an optimization method15 Sep 2026US 12,736,029 B2Ifp Energies Nouvelles
- Method for yaw control of a wind turbine and a wind turbine having a yaw control4 Aug 2026US 12,698,753 B2Nordex Energy GmbH
- Wind turbine flutter suppression method and device, control system and wind turbine14 Apr 2026US 12,601,322 B2Envision Energy CO.,LTD
- Self-charging electric vehicle (SCEV)24 Mar 2026US 12,583,349 B2
- Wind turbine pitch and yaw control1 Oct 2026US 2026/0298199 A1Nordex Energy Spain, S.A.U.
- Method for controlling a wind farm1 Oct 2026US 2026/0298201 A1
- Self-charging electric vehicle (scev)2 Jul 2026US 2026/0184212 A1
- Wind Turbine and Method for Controlling the Same11 Jun 2026US 2026/0160229 A1Nordex Energy GmbH
- Multi-view fusion method for forecasting power of wind turbines in offshore wind farm11 Jun 2026US 2026/0160234 A1Guangdong University of Technology
Most cited
By later US patents
- Method and apparatus for prediction-based wind turbine control59US 8,105,029 B2Siemens Aktiengesellschaft · 2012
- Control system for a vertical axis windmill52US 4,410,806 A1983
- Wind power generation system51US 6,946,751 B2Mitsubishi Denki Kabushiki Kaisha · 2005
- Method of operating a wind turbine44US 7,476,985 B2Gamesa Innovation & Technology, S. L. · 2009
- Fixed pitch wind turbine system utilizing aerodynamic stall42US 4,427,897 A1984