F05B 2280/70
Treatments or modification of materials
F05B2280/70 (Treatments or modification of materials) appears on 57 US grants and 73 published applications in this corpus.
Search patents in F05B- Granted patents
- 57
- Published applications
- 73
- Assignees
- 34
- Inventors
- 137
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 4 |
| 2011 | 1 | 9 |
| 2012 | 4 | 2 |
| 2013 | 4 | 9 |
| 2014 | 5 | 10 |
| 2015 | 2 | 4 |
| 2016 | 4 | 3 |
| 2017 | 2 | 3 |
| 2018 | 6 | 5 |
| 2019 | 7 | 1 |
| 2020 | 1 | 5 |
| 2021 | 5 | 1 |
| 2022 | 4 | 6 |
| 2023 | 2 | 1 |
| 2024 | 3 | 3 |
| 2025 | 4 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Leading edge protection for a wind turbine blade24 Feb 2026US 12,560,146 B2Lm Wind Power A/S
- Wind turbine blade with improved trailing edge structure and manufacturing method thereof23 Sep 2025US 12,421,934 B2Zhuzhou Times New Material Technology Co., Ltd.
- Wind turbine blade5 Aug 2025US 12,378,943 B2Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Method for assembling a wind turbine blade, wind turbine blade cleat for assembling a wind turbine blade shell and clamp tool for clamping a separately manufactured glue flange during assembly of a wind turbine blade1 Apr 2025US 12,263,657 B2Lm Wind Power A/S
- Wind turbine blade11 Feb 2025US 12,221,951 B2Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- A wind turbine blade spar cap and a method for manufacturing a wind turbine blade spar cap27 Aug 2026US 2026/0251117 A1Vestas Wind Systems A/S
- Leading edge protection for a wind turbine blade1 Aug 2024US 2024/0254961 A1Lm Wind Power A/S
- A method of prolonging pitch bearing lifetime and pitch bearing29 Feb 2024US 2024/0068447 A1Vestas Wind Systems A/S
- Wind turbine blade with improved trailing edge structure and manufacturing method thereof1 Feb 2024US 2024/0035441 A1Zhuzhou Times New Material Technology Co., Ltd.
- Method for assembling a wind turbine blade, wind turbine blade cleat for assembling a wind turbine blade shell and clamp tool for clamping a separately manufactured glue flange during assembly of a wind turbine blade3 Aug 2023US 2023/0241852 A1Lm Wind Power A/S
Most cited
By later US patents
- Wind turbine rotor blade31US 7,438,533 B2General Electric Company · 2008
- Wind turbine blades17US 10,487,797 B2Vestas Wind Systems A/S · 2019
- Carbon-glass-hybrid spar for wind turbine rotorblades13US 7,758,313 B2General Electric Company · 2010
- Modular structural composite beam11US 8,905,718 B2Blade Dynamics Limited · 2014
- Method of repairing a subsurface void or damage for a wind turbine blade10US 8,091,229 B2General Electric Company · 2012