Method and system for evaluating/analyzing patent portfolio using patent priority approach

摘要

A method and a system for evaluating/analyzing patent portfolio using patent priorities are provided for selecting a patent family to establish a data set based on members of the patent family and priorities claimed by the members, forming a relationship matrix based on the members and the priorities claimed by the members in the data set and at last, and analyzing a relationship between the members of the patent family and the priorities claimed by the members of the patent family through the relationship matrix to form an analysis result and then, performing patent evaluation patent portfolio according to the analysis result. Accordingly, a patentee having numerous patents may quickly know what patents have high importance, high value and high techniques and the patentee or his competitor is facilitated to perform patent evaluation, patent portfolio, patent application and patent maintenance.