Peter Grabau
32Patents
11h-index
23Co-inventors
71Inventor score
Filing activity: Mar 3, 2000 → Jul 16, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6457943B1 | Lightning protection for wind turbine blade | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6612810B1 | Wind turbine blade with a system for deicing and lightning protection | Emerging Cross-Sectional Technologies | 71 | Expired |
| US7364407B2 | Transition zone in wind turbine blade | Emerging Cross-Sectional Technologies | 43 | Expired |
| US7293959B2 | Wind turbine blade with lift-regulating means | Emerging Cross-Sectional Technologies | 41 | Expired |
| US7690875B2 | Transporting and storing curved wind turbine blades | Emerging Cross-Sectional Technologies | 18 | Active |
| US6582196B1 | Windmill rotor and wind blades therefor | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6966758B2 | Wind turbine rotor blade comprising one or more means secured to the blade for changing the profile thereof depending on the atmospheric temperature | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8877116B2 | Method of manufacturing a wind turbine blade shell part comprising a magnetisable material | Emerging Cross-Sectional Technologies | 15 | Active |
| US9371819B2 | Method and system to actively pitch to reduce extreme loads on wind turbine | Emerging Cross-Sectional Technologies | 13 | Active |
| US9303621B2 | Wind turbine blade with longitudinally extending flow guiding device having a plate-shaped element | Emerging Cross-Sectional Technologies | 12 | Active |
| US7182575B2 | Method of operating a wind turbine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7802961B2 | Offshore wind turbine with device for ice prevention | Emerging Cross-Sectional Technologies | 9 | Active |
| US9759186B2 | Vortex generator unit for a wind turbine blade | Emerging Cross-Sectional Technologies | 9 | Active |
| US8807940B2 | Wind turbine blade with lift-regulating means in form of slots or holes | Emerging Cross-Sectional Technologies | 8 | Active |
| US9181923B2 | Method of manufacturing a wind turbine blade comprising steel wire reinforced matrix material | Emerging Cross-Sectional Technologies | 7 | Active |
| US7994652B2 | Wind turbine with flow surfaces | Emerging Cross-Sectional Technologies | 6 | Active |
| US8177517B2 | Blade for a wind turbine rotor | Emerging Cross-Sectional Technologies | 4 | Active |
| US8500403B2 | Attachment devices on a wind turbine blade and a method of servicing utilising these device | Emerging Cross-Sectional Technologies | 4 | Active |
| US8939726B2 | Wind turbine blade | Emerging Cross-Sectional Technologies | 4 | Active |
| US8794919B2 | Wind turbine blade with variable trailing edge | Emerging Cross-Sectional Technologies | 4 | Active |
| US9284948B2 | Wind turbine blade | Emerging Cross-Sectional Technologies | 2 | Active |
| US8215911B2 | Wind power plant with lightning protection arrangement | Emerging Cross-Sectional Technologies | 2 | Active |
| US10267289B2 | Wind turbine blade having a forwardly oriented flow guiding device | Emerging Cross-Sectional Technologies | 1 | Active |
| US8915714B2 | Wind turbine and wind turbine blade | Emerging Cross-Sectional Technologies | 1 | Active |
| US9051917B2 | Wind turbine blade | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.