Wind turbine blade
US8425195B2 · kind B2 · utility
5Cited by
20References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 17, 2007 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Apr 29, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Apparatus and methods related to wind turbine blades and manufacturing of the blades.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.