| 摘要 |
The present invention relates to a method and system for search service of a core technology route, which is capable of providing, as a technology-related map, relation between IPC classification codes existing in a patent data set for technology of interest and connecting nodes joining in a connection route between the most powerful two technology classification nodes on the technology-related map to provide a core technology route map, thereby checking a connection route between currently held technology and technology to be newly advanced or secured to quickly identify existing technical knowledge. A method for search service of a core technology route according to an embodiment of the present invention comprises the steps of: (a) receiving, from a user, a search formula for technology search; (b) bring patent data corresponding to the input search formula; (c) generating a technology-related map for the patent data, based on the IPC classification; (d) setting a start node and an end node on the technology-related map; (e) selecting, as bone nodes, nodes, of which the size or the thickness of the connection line is largest, among nodes connected to a current node from the start node to the end node in order; (f) connecting the bond nodes selected from the start node to the end node to generate a core technology route map; and (g) providing core patent information corresponding to the start node, the end node, and the bone nodes. [Reference numerals] (AA) Start; (BB) End; (S210) Receive a search formula through an input unit from a user; (S220) Bring patent data corresponding to the input search formula from the outside; (S230) Generate a technology-related map for the patent data based on IPC classification; (S240) Set a start node and an end node on the technology-related map; (S250) Select, as bone nodes, nodes, of which the size or the thickness of the connection line is largest, among nodes connected to a current node from the start node to the end node in order; (S260) Connect the bond nodes selected from the start node to the end node to generate a core technology route map; (S270) Provide core patent information corresponding to the start node, the end node, and the bone nodes |
