F03D 7/0264
For stopping
Official title: {for stopping; controlling in emergency situations (orientating out of wind F03D7/0208)}
F03D7/0264 (For stopping) appears on 403 US grants and 484 published applications in this corpus.
Search patents in F03D- Granted patents
- 403
- Published applications
- 484
- Assignees
- 144
- Inventors
- 898
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 2 | 8 |
| 2007 | 6 | 8 |
| 2008 | 5 | 8 |
| 2009 | 6 | 19 |
| 2010 | 9 | 31 |
| 2011 | 10 | 23 |
| 2012 | 27 | 24 |
| 2013 | 17 | 19 |
| 2014 | 14 | 32 |
| 2015 | 16 | 31 |
| 2016 | 16 | 18 |
| 2017 | 26 | 18 |
| 2018 | 22 | 25 |
| 2019 | 17 | 26 |
| 2020 | 34 | 40 |
| 2021 | 34 | 31 |
| 2022 | 30 | 31 |
| 2023 | 26 | 32 |
| 2024 | 34 | 25 |
| 2025 | 28 | 16 |
| 2026 | 12 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fail safe system for wind turbine nacelle15 Sep 2026US 12,736,027 B2Kodair Wind Designs Limited
- Azimuth-domain detection of an occurring rotor imbalance in a wind turbine18 Aug 2026US 12,710,027 B2Vestas Wind Systems A/S
- Method for yaw control of a wind turbine and a wind turbine having a yaw control4 Aug 2026US 12,698,753 B2Nordex Energy GmbH
- Determining an action to allow resumption wind turbine operation after a stoppage28 Jul 2026US 12,692,834 B2Vestas Wind Systems A/S
- Detection method for wind driven generator, and related apparatus2 Jun 2026US 12,644,435 B2Goldwind Science & Technology Co., Ltd.
- Fail safe system for wind turbine nacelle10 Sep 2026US 2026/0266261 A1Kodair Wind Designs Limited
- System and method for controlling a wind turbine during a communication loss27 Aug 2026US 2026/0251119 A1GE Infrastructure Technology LLC
- System and method for controlling a wind turbine during a communication loss27 Aug 2026US 2026/0251120 A1GE Infrastructure Technology LLC
- Method of operating a multi-rotor wind turbine and related system27 Aug 2026US 2026/0251121 A1Vestas Wind Systems A/S
- Method, program and computer-readable medium for avoiding an unintended fall of a blade of a wind turbine, and energy conversion system23 Jul 2026US 2026/0210328 A1
Most cited
By later US patents
- Method and system for wind turbine braking116US 5,907,192 AGeneral Electric Company · 1999
- Multi-mode control system for wind turbines100US 4,193,005 AUnited Technologies Corporation · 1980
- Wind power generator and control therefore69US 4,316,096 A1982
- Up-wind type windmill and operating method therefor47US 7,436,083 B2Mitsubishi Heavy Industries, Ltd. · 2008
- Method for operating or controlling a wind turbine and method for providing primary control power by means of wind turbines46US 7,528,496 B2REpower Systems AG · 2009