F03D 1/0658
Arrangements for fixing wind-engaging parts to a hub
Official title: {Arrangements for fixing wind-engaging parts to a hub}
F03D1/0658 (Arrangements for fixing wind-engaging parts to a hub) appears on 579 US grants and 713 published applications in this corpus.
Search patents in F03D- Granted patents
- 579
- Published applications
- 713
- Assignees
- 227
- Inventors
- 1,159
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 3 | 1 |
| 2004 | 1 | 5 |
| 2005 | 1 | 5 |
| 2006 | 3 | 5 |
| 2007 | 4 | 16 |
| 2008 | 8 | 17 |
| 2009 | 6 | 22 |
| 2010 | 8 | 30 |
| 2011 | 14 | 37 |
| 2012 | 29 | 35 |
| 2013 | 14 | 47 |
| 2014 | 23 | 49 |
| 2015 | 22 | 52 |
| 2016 | 29 | 52 |
| 2017 | 55 | 39 |
| 2018 | 50 | 32 |
| 2019 | 32 | 39 |
| 2020 | 45 | 37 |
| 2021 | 32 | 47 |
| 2022 | 51 | 29 |
| 2023 | 32 | 23 |
| 2024 | 32 | 31 |
| 2025 | 28 | 40 |
| 2026 | 13 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Root bushing, wind turbine rotor blade and method28 Jul 2026US 12,692,832 B2Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Elastic rotary bearing for two-blade rotors of wind turbines9 Jun 2026US 12,650,108 B2FM Energie GmbH & Co. KG
- Reinforcement of a wind turbine blade12 May 2026US 12,624,677 B2Lm Wind Power A/S
- Damping assembly for wind turbines12 May 2026US 12,624,678 B2Windsun Pte Ltd
- Wind turbine24 Mar 2026US 12,584,457 B2Vestas Wind Systems A/S
- A method for mounting a wind turbine rotor blade to a hub8 Oct 2026US 2026/0309123 A1Vestas Wind Systems A/S
- Blade guiding apparatus8 Oct 2026US 2026/0309129 A1Vestas Wind Systems A/S
- Method for manufacturing root section of wind turbine blade, root section, semi-manufactured part of root section, wind turbine blade, and wind turbine1 Oct 2026US 2026/0298195 A1Envision Energy Technology Pte Ltd.
- Improvements relating to wind turbine pitch systems1 Oct 2026US 2026/0298196 A1Vestas Wind Systems A/S
- Wind turbine including pivotable blades and annular shroud1 Oct 2026US 2026/0298200 A1
Most cited
By later US patents