F05B 2250/611
Undulated
Official title: undulated
F05B2250/611 (Undulated) appears on 23 US grants and 34 published applications in this corpus.
Search patents in F05B- Granted patents
- 23
- Published applications
- 34
- Assignees
- 17
- Inventors
- 68
- Latest grant
- 8 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 3 |
| 2012 | 1 | 3 |
| 2013 | 3 | 4 |
| 2014 | 2 | 2 |
| 2015 | 0 | 3 |
| 2016 | 3 | 2 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2019 | 1 | 2 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of manufacturing a wind turbine blade and a wind turbine blade thereof8 Aug 2023US 11,719,220 B2Lm Wind Power US Technology Aps
- Sealing member for a sectioned wind turbine blade1 Nov 2022US 11,486,351 B2Blade Dynamics Limited
- Pultruded fibrous composite strips having corrugated profiles for wind turbine blade spar caps25 Jan 2022US 11,231,008 B2Siemens Gamesa Renewable Energy A/S
- Rotor blade with serrations11 Jan 2022US 11,220,993 B2Siemens Gamesa Renewable Energy A/S
- Wind turbine blade bushing system20 Jul 2021US 11,067,056 B2Lm Wp Patent Holding A/S
- Bushing for connecting a rotor blade to a rotor hub in a wind turbine20 Feb 2025US 2025/0059943 A1Vestas Wind Systems A/S
- Sealing member for a sectioned wind turbine blade23 Dec 2021US 2021/0396206 A1Blade Dynamics Limited
- Fluid-redirecting structure11 Jun 2020US 2020/0182220 A1
- A method of manufacturing a wind turbine blade and a wind turbine blade thereof16 Apr 2020US 2020/0116122 A1Lm Wind Power US Technology Aps
- Pultruded fibrous composite strips having corrugated profiles for wind turbine blade spar caps27 Jun 2019US 2019/0195190 A1Siemens Gamesa Renewable Energy A/S
Most cited
By later US patents
- Spiral-based axial flow devices62US 6,948,910 B22005
- Airfoils for wake desensitization and method for fabricating same42US 9,249,666 B2General Electric Company · 2016
- Surface of a body exposed to circumfluent fluid41US 5,860,626 A1999
- Reversible system for dividing aerogenerator blades into several parts26US 8,356,982 B22013
- Wavy airfoil14US 8,573,541 B22013