Patent data grouping processing method and device and computer storage medium

Abstract

The invention discloses a patent data grouping processing method. The patent data grouping processing method comprises the following steps: acquiring at least two patent data sets; grouping each patent data set according to an indexing information grouping method to obtain at least two patent data sets; selecting a first patent data set and a second patent data set from the at least two patent data sets; and performing grouping structure comparison with the second patent data set by taking the first patent data set as a reference to obtain the same grouping node and different grouping nodes ofthe first patent data set and the second patent data set. The patent data sets are grouped according to the indexing information to obtain the patent data sets, and the same grouping nodes and different grouping nodes among the different patent data sets are obtained through comparison according to the grouping structure, so that a user can visually see the patent layout condition. Meanwhile, theinvention further provides a computer storage medium for executing the patent data grouping processing method.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a patented data packet processing method, device and computer storage medium. Background technique [0002] As the international community and high-tech companies pay more and more attention to patent information, how to quantitatively analyze public patent information has become an urgent problem to be solved. [0003] The current international patent literature classification and retrieval tool is the International Patent Classification (International Patent Classification, IPC) compiled according to the "Strasbourg Agreement on the International Patent Classification" signed in 1971. In the past 30 years since it came out, the IPC has not been able to solve the problems of massive patents. The organization, management and retrieval of literature have made indelible contributions. [0004] The existing point grouping technology derived on the basis of IPC classifi...

AI Technical Summary

Problems solved by technology

[0005] However, due to the increasingly complex and extensive technological evolution, there are more and more patent data of the same type or the same company. If you simply search based on the IPC classification code of a single patent, it is impossible for users to see the search target intuitively. The layout of patents, and the difference between different search targets, also needs to be judged by the user to get

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