F03D 80/00
Details, components or accessories not provided for in groups f03d1/00 - f03d17/00
Official title: Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
F03D80/00 (Details, components or accessories not provided for in groups f03d1/00 - f03d17/00) appears on 3,877 US grants and 5,086 published applications in this corpus.
Search patents in F03D- Granted patents
- 3,877
- Published applications
- 5,086
- Assignees
- 1,112
- Inventors
- 6,928
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 9 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 10 | 0 |
| 1983 | 8 | 0 |
| 1984 | 8 | 0 |
| 1985 | 9 | 0 |
| 1986 | 9 | 0 |
| 1987 | 4 | 0 |
| 1988 | 10 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 2 |
| 2002 | 14 | 9 |
| 2003 | 16 | 36 |
| 2004 | 24 | 37 |
| 2005 | 19 | 41 |
| 2006 | 33 | 63 |
| 2007 | 42 | 83 |
| 2008 | 53 | 119 |
| 2009 | 46 | 164 |
| 2010 | 95 | 270 |
| 2011 | 147 | 386 |
| 2012 | 205 | 365 |
| 2013 | 197 | 349 |
| 2014 | 230 | 275 |
| 2015 | 222 | 302 |
| 2016 | 197 | 251 |
| 2017 | 239 | 183 |
| 2018 | 194 | 206 |
| 2019 | 193 | 269 |
| 2020 | 222 | 310 |
| 2021 | 214 | 296 |
| 2022 | 276 | 258 |
| 2023 | 240 | 249 |
| 2024 | 276 | 210 |
| 2025 | 209 | 195 |
| 2026 | 118 | 158 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F03D 80/70Bearing or lubricating arrangements1,391
- F03D 80/50Maintenance or repair824
- F03D 80/80Arrangement of components within nacelles or towers676
- F03D 80/30Lightning protection398
- F03D 80/60Cooling or heating of wind motors382
- F03D 80/40Ice detection265
- F03D 80/10Arrangements for warning air traffic81
- F03D 80/003Power-supply to auxiliary components18
All 14 subgroupsShow fewer
- F03D 80/20Arrangements for avoiding shadow flicker13
- F03D 80/002Micro-siting, i.e. process through which the specific location or arrangement of wind7
- F03D 80/004Details, components or accessories not provided for in groups f03d1/00 - f03d17/006
- F03D 80/011Decommissioning6
- F03D 80/001Human safety arrangements4
- F03D 80/005Details, components or accessories not provided for in groups f03d1/00 - f03d17/003
Recent patents
- Cooling circuit for an electric generator6 Oct 2026US 12,753,741 B2Siemens Gamesa Renewable Energy A/S
- No funnel propless wind turbine and retrofit method29 Sep 2026US 12,747,722 B1
- Main bearing unit29 Sep 2026US 12,747,723 B2Siemens Gamesa Renewable Energy A/S
- Method for testing a lightning protection system and/or a lightning detection system of a wind turbine22 Sep 2026US 12,742,440 B2Siemens Gamesa Renewable Energy A/S
- Refurbishing wind turbine generator stator winding with winding conversions22 Sep 2026US 12,744,437 B2Timken Gears & Services Inc.
- Windblade repair adhesive and a process for use thereof8 Oct 2026US 2026/0308429 A1Illinois Tool Works Inc.
- Wind turbine blade assembly device for easy installation and removal in vertical position8 Oct 2026US 2026/0309127 A1CLS Wind LLC
- Wind turbine including pivotable blades and annular shroud1 Oct 2026US 2026/0298200 A1
- Sealed dual bearing enclosure for a generator of a vertical axis wind turbine1 Oct 2026US 2026/0298203 A1
- Apparatus and method for transporting a wind turbine component to and/or at an offshore wind turbine1 Oct 2026US 2026/0298204 A1Vestas Wind Systems A/S
Most cited
By later US patents
- Wind turbine and a shaft for a wind turbine1,094US 8,664,792 B2Envision Energy (Denmark) ApS · 2014
- Gearbox for a wind turbine197US 7,828,682 B2Hansen Transmissions International NV · 2010
- Wind powered system for generating electricity147US 4,565,929 AThe Boeing Company · 1986
- Machine for converting wind energy to electrical energy126US 5,506,453 A1996
- Wind turbine119US 7,042,109 B22006