Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8282351 | Split load path gearbox | — | 2012-10-09 |
| 8277184 | Tilt adjustment system | Shanmuga-Priyan Subramanian | 2012-10-02 |
| 8267653 | System and method of operating an active flow control system to manipulate a boundary layer across a rotor blade of a wind turbine | Wouter Haans | 2012-09-18 |
| 8240955 | Tower segments and method for off-shore wind turbines | — | 2012-08-14 |
| 8231351 | Adaptive rotor blade for a wind turbine | — | 2012-07-31 |
| 8226342 | Transport device for an elongate object such as a rotor blade for a wind turbine or the like | — | 2012-07-24 |
| 8226354 | Magnetostrictive measurement of tensile stress in foundations | Jan Erich Hemmelmann, Christof Martin Sihler | 2012-07-24 |
| 8221075 | Systems and method for operating a wind turbine having active flow control | Wouter Haans | 2012-07-17 |
| 8177510 | Method and system for braking in a wind turbine | Shanmuga-Priyan Subramanian, Mikael Lindberg, Kristina Anne Cruden, Arthur Lawrence Romano | 2012-05-15 |
| 8174144 | Bearings having radial half cage | — | 2012-05-08 |
| 8154142 | Communicating energy storages with different functions | — | 2012-04-10 |
| 8118552 | Apparatus and method for manipulating a component of a wind turbine | — | 2012-02-21 |
| 8092172 | Method for operating a wind turbine with reduced blade fouling | Wouter Haans | 2012-01-10 |
| 8074450 | Wind energy system with fluid-working machine with non-symmetric actuation | Jan Erich Hemmelmann | 2011-12-13 |
| 8047800 | Wind turbine blades with improved bond line and associated method | — | 2011-11-01 |
| 8047783 | Systems and method for operating an active flow control system | Wouter Haans | 2011-11-01 |
| 8047799 | Wind turbine blades with improved bond line and associated method | — | 2011-11-01 |
| 7997876 | Wind turbine, tower and method for fabricating the same | Tahir H. Malik | 2011-08-16 |
| 7956482 | Speed controlled pitch system | Patrick Achenbach, Peter Rogall, Axel Braicks, Stefan Rieken | 2011-06-07 |
| 7948100 | Braking and positioning system for a wind turbine rotor | Hartmut Scholte-Wassink | 2011-05-24 |
| 7931445 | Apparatus and method for cleaning an active flow control (AFC) system of a wind turbine | Wouter Haans | 2011-04-26 |
| 7901184 | Torsionally loadable wind turbine blade | Axel Braicks | 2011-03-08 |
| 7898140 | Brushless slip ring for a wind turbine and method of assembly | — | 2011-03-01 |
| 7895018 | Event monitoring via combination of signals | — | 2011-02-22 |
| 7883313 | Active flow control system for wind turbine | Wouter Haans | 2011-02-08 |