F03D 80/88
Of mechanical components
Official title: {of mechanical components}
F03D80/88 (Of mechanical components) appears on 262 US grants and 326 published applications in this corpus.
Search patents in F03D- Granted patents
- 262
- Published applications
- 326
- Assignees
- 118
- Inventors
- 597
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 3 | 9 |
| 2011 | 3 | 14 |
| 2012 | 4 | 14 |
| 2013 | 11 | 22 |
| 2014 | 11 | 9 |
| 2015 | 16 | 29 |
| 2016 | 10 | 30 |
| 2017 | 17 | 18 |
| 2018 | 23 | 13 |
| 2019 | 24 | 22 |
| 2020 | 18 | 26 |
| 2021 | 13 | 31 |
| 2022 | 27 | 26 |
| 2023 | 29 | 18 |
| 2024 | 20 | 15 |
| 2025 | 16 | 13 |
| 2026 | 10 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Damper for a wind turbine25 Aug 2026US 12,716,461 B2Siemens Gamesa Renewable Energy A/S
- Wind turbine generator with hydraulic pump21 Apr 2026US 12,607,166 B2Delft Offshore Turbine B.V.
- Multiple up-tower lifting appliances on wind turbines24 Mar 2026US 12,584,465 B2
- Segment and system for a Scruton helix, Scruton helix, tower and method for mounting a Scruton helix17 Mar 2026US 12,577,940 B2Nordex Energy GmbH
- Platform positioning system, method of operating a platform positioning system, and wind turbine17 Feb 2026US 12,553,247 B2Siemens Gamesa Renewable Energy A/S
- Wind power generation device27 Aug 2026US 2026/0251125 A1Imadest Corporation
- Techniques for low-power, large-scale direct air carbon capture via wind turbine23 Jul 2026US 2026/0208093 A1
- Wind turbine and method for constructing a wind turbine16 Jul 2026US 2026/0201869 A1Siemens Gamesa Renewable Energy A/S
- Fastening arrangement and wind turbine25 Jun 2026US 2026/0177033 A1ZF Friedrichshafen AG
- Mounting system, wind turbine, and method for removing a bearing25 Jun 2026US 2026/0177034 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Low-speed directly driven wind turbine109US 6,285,090 B1Jeumont Industrie · 2001
- Jet assisted counter rotating wind turbine98US 6,127,739 A2000
- Emergency pitch drive power supply44US 7,218,012 B1General Electric Company · 2007
- Multivane windmill26US 4,065,225 A1977
- Systems and apparatus relating to wind turbine electrical control and operation24US 7,978,445 B2General Electric Company · 2011