F03D 7/026
For starting-up
Official title: {for starting-up}
F03D7/026 (For starting-up) appears on 121 US grants and 149 published applications in this corpus.
Search patents in F03D- Granted patents
- 121
- Published applications
- 149
- Assignees
- 53
- Inventors
- 316
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 4 |
| 2008 | 3 | 4 |
| 2009 | 2 | 8 |
| 2010 | 5 | 9 |
| 2011 | 8 | 10 |
| 2012 | 8 | 16 |
| 2013 | 7 | 6 |
| 2014 | 6 | 6 |
| 2015 | 6 | 17 |
| 2016 | 9 | 1 |
| 2017 | 8 | 6 |
| 2018 | 7 | 11 |
| 2019 | 8 | 11 |
| 2020 | 10 | 8 |
| 2021 | 8 | 3 |
| 2022 | 6 | 8 |
| 2023 | 4 | 3 |
| 2024 | 6 | 8 |
| 2025 | 4 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of restarting a wind turbine17 Mar 2026US 12,577,937 B2Siemens Gamesa Renewable Energy A/S
- Controlling operation in different zones of a wind turbine23 Dec 2025US 12,504,000 B2Vestas Wind Systems A/S
- Method for starting up a wind turbine26 Aug 2025US 12,398,694 B2Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Methods for controlling a wind farm26 Aug 2025US 12,398,696 B2GE Vernova Renovables Espana, S.L.
- Wind farm black start14 Jan 2025US 12,196,178 B2Siemens Gamesa Renewable Energy A/S
- Operating a wind turbine to provide reactive power23 Jul 2026US 2026/0213682 A1Seimens Gamesa Renewable Energy Innovation & Technology S.L.
- Wind turbine power plant with peak power consumption control14 May 2026US 2026/0132768 A1Vestas Wind Systems A/S
- Operating wind turbines in a microgrid14 May 2026US 2026/0132770 A1Siemens Gamesa Renewable Energy A/S
- System and method for predicting optimal starting of a yaw drive system of a wind turbine14 Aug 2025US 2025/0257713 A1GE Infrastructure Technology LLC
- Apparatus static inertia compensation using external robots20 Feb 2025US 2025/0059950 A1International Business Machines Corporation
Most cited
By later US patents
- Wind power generator133US 7,456,510 B2Zephyr Corporation · 2008
- Multi-mode control system for wind turbines100US 4,193,005 AUnited Technologies Corporation · 1980
- Derrieus wind turbine electric generating system45US 4,464,579 AControl Data Corporation · 1984
- Method, apparatus and computer program product for wind turbine start-up and operation without grid power39US 7,394,166 B2General Electric Company · 2008
- Wind driven electric power generating system37US 4,613,763 A1986