Assignee
CLIPPER WINDPOWER TECHNOLOGY
US·14 granted patents·2 pending applications·1,072 citations·filing 2001–2009
Top patents by PatentIndex Score
16 records- 0197US7582977B1Extendable rotor blades for power generating wind and ocean current turbines within a module mounted atop a main bladeCLIPPER WINDPOWER TECHNOLOGY·Filed 2005·Granted Sep 1, 2009·65 cites·14 claims
- 0297US7317260B2Wind flow estimation and tracking using tower dynamicsCLIPPER WINDPOWER TECHNOLOGY·Filed 2005·Granted Jan 8, 2008·74 cites·24 claims
- 0397US6726439B2Retractable rotor blades for power generating wind and ocean current turbines and means for operating below set rotor torque limitsCLIPPER WINDPOWER TECHNOLOGY·Filed 2001·Granted Apr 27, 2004·110 cites·24 claims
- 0496US7581926B1Servo-controlled extender mechanism for extendable rotor blades for power generating wind and ocean current turbinesCLIPPER WINDPOWER TECHNOLOGY·Filed 2005·Granted Sep 1, 2009·51 cites·14 claims
- 0596US7432686B2Wind turbine generator apparatus with utility fault ride-through capabilityCLIPPER WINDPOWER TECHNOLOGY·Filed 2007·Granted Oct 7, 2008·88 cites·20 claims
- 0696US7042110B2Variable speed distributed drive train wind turbine systemCLIPPER WINDPOWER TECHNOLOGY·Filed 2004·Granted May 9, 2006·258 cites·36 claims
- 0793US6955025B2Self-erecting tower and method for raising the towerCLIPPER WINDPOWER TECHNOLOGY·Filed 2003·Granted Oct 18, 2005·53 cites·15 claims
- 0893US6923622B1Mechanism for extendable rotor blades for power generating wind and ocean current turbines and means for counter-balancing the extendable rotor bladeCLIPPER WINDPOWER TECHNOLOGY·Filed 2003·Granted Aug 2, 2005·73 cites·24 claims
- 0992US7339355B2Generator with utility fault ride-through capabilityCLIPPER WINDPOWER TECHNOLOGY·Filed 2007·Granted Mar 4, 2008·39 cites·27 claims
- 1091US7069802B2Distributed power train (DGD) with multiple power pathsCLIPPER WINDPOWER TECHNOLOGY·Filed 2003·Granted Jul 4, 2006·40 cites·21 claims
- 1188US7233129B2Generator with utility fault ride-through capabilityCLIPPER WINDPOWER TECHNOLOGY·Filed 2004·Granted Jun 19, 2007·55 cites·21 claims
- 1287US7095597B1Distributed static var compensation (DSVC) system for wind and water turbine applicationsCLIPPER WINDPOWER TECHNOLOGY·Filed 2003·Granted Aug 22, 2006·74 cites·16 claims
- 1385US7002259B2Method of controlling electrical rotating machines connected to a common shaftCLIPPER WINDPOWER TECHNOLOGY·Filed 2002·Granted Feb 21, 2006·44 cites·6 claims
- 1484US6731017B2Distributed powertrain that increases electric power generator densityCLIPPER WINDPOWER TECHNOLOGY·Filed 2002·Granted May 4, 2004·48 cites·20 claims
- 1543US2011020126A1Modular rotor blade for a power-generating turbine and a method for assembling a power-generating turbine with modular rotor bladesCLIPPER WINDPOWER TECHNOLOGY·Filed 2009·Application pending·0 cites
- 1642US2008253892A1Tension Wheel Hub in a Rotor System for Wind and Water TurbinesCLIPPER WINDPOWER TECHNOLOGY·Filed 2006·Application pending·0 cites
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