Patent ID: 9367577
Filing Date: 2016-06-14
CPC Classification: G06F,G06Q

Claim Text:
1. A method for processing patent information by a convergence index service system for calculating the convergence index, the method comprising: (a) acquiring a patent classification related to a patent included in a patent group and an industrial classification corresponding to the patent classification; (b) calculating an industrial distribution ratio based on the industrial classification; (c) selecting at least two of the industrial classification according to number of patents related to the industrial classification; (d) calculating a degree of technological convergence based on the number of patents related to the industrial classification selected in the step (c); (e) calculating a relation score of heterogeneous industries based on the industrial distribution ratio and the degree of technological convergence; (f) calculating a technological distribution ratio based on the number of patents related to the industrial classification selected in the step (c); (g) calculating a technological occupation ratio based on number of patent classification including the patent related to the industrial classification selected in the step (c); (h) calculating a relation score of homogeneous industries based on the technological distribution ratio and the technological occupation ratio; and (i) calculating an industry relation index using the relation score of heterogeneous industries and the relation score of homogeneous industries.