Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Systems and methods for user-constructed hierarchical interest profiles and information retrieval using same Image Number 7 for United States Patent #7426508. Systems and methods for delivering Web content are provided. The systems and methods include a mechanism for providing interest data that may be applied to filter Web content at the provider side. A hierarchical data set of user-identified interests in received from the user's Web client. The hierarchical data set is parsed, and responsive thereto, one or more keyword attribute values are extracted from the hierarchical data set. The extracted keyword values are applied to filter content for delivery to a requesting Web client.       Recently Added Patents Printer Robotic heliostat calibration system and method Receiving device and method thereof Liquefied petroleum gas engine assembly with flow control Service continuity during outbound handover from a home network base station with local internet protocol access System and method for pacing a powered system traveling along a route Use application of sugar chain-recognizing receptor   Randomly Featured Patents Compact six speed power transmission Electrical distribution system for vehicle Thiomolybdate analogues and uses thereof Electrodes located at storage capacitor wiring in active matrix substrate Optimized configurable scheme for demand based resource sharing of request queues in a cache controller Air freshener Wrench Supported silver catalyst, and processes for making and using same Method of fabricating a trench power MOS transistor Flexible sealed liquid containing packet © 2006-2008 PatentGenius. All Rights Reserved.