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Patent search requires identifying the boundaries of existing knowledge. Every patent request requires a decision maker to study all the aspects of the request. The paper describes a model for representing the patent request by a set of concepts related to existing knowledge ontology. The search for patent information is based on Fuzzy Logic decision support, allowing a more comprehensive search....
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.