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A patent combination generation method and platform

A patent and platform technology, applied in the field of patent portfolio generation methods and platforms, can solve the problems of time-consuming and labor-intensive, unfavorable patent transfer and conversion rate of patented technologies, and difficulty in mining the deep-level correlations of patented technologies, so as to improve the identification efficiency. Effect

Active Publication Date: 2019-05-07
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the identification of patent portfolios mainly relies on the judgment of expert experience. This method is time-consuming and labor-intensive, and it is difficult to dig out the deep correlation between patented technologies, which is not conducive to improving the patent transfer and conversion rate of patented technologies.

Method used

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  • A patent combination generation method and platform
  • A patent combination generation method and platform
  • A patent combination generation method and platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] figure 1 is a schematic flowchart of a method for generating a patent portfolio provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the method includes:

[0056] Step 101. Calculate the textual similarity between each patent in the patent set to be grouped and other patents.

[0057] Step 102, group the patent set to be grouped according to the text similarity and generate multiple patent subsets, each patent subset includes multiple patents.

[0058] Step 103, calculating the network correlation density and complementarity index of each patent subset.

[0059] Step 104, determine whether the network correlation density of the patent subset is greater than the preset density threshold and whether the complementarity index of the patent subset is within the preset complementarity index range, if yes, perform step 105; if not, The process ends.

[0060] Step 105, generate a patent combination according to the patent subset, and the patent...

Embodiment 2

[0063] figure 2 is a schematic flowchart of a method for generating a patent portfolio provided in Embodiment 2 of the present invention, as shown in figure 2 As shown, the method includes the following steps:

[0064] Step 201. Obtain multiple patent portfolio samples, including technology-related patent portfolio samples and product-related patent portfolio samples.

[0065] Preferably, each step in this embodiment is generated by a patent portfolio generation platform.

[0066] The patent portfolio sample is a patent portfolio recognized by technical experts in the field, and the patent portfolio sample includes multiple patents. For example: the patent portfolio sample can be several patents PP1, PP2, ... PPn of A company in the technical field T.

[0067] Step 202, calculating the network correlation density and complementarity index of each patent portfolio sample.

[0068] The network correlation density of the patent portfolio sample is used to represent the simi...

Embodiment 3

[0105] Figure 4 It is a schematic structural diagram of a patent portfolio generation platform provided by Embodiment 3 of the present invention, as shown in Figure 4 As shown, the platform includes a prediction module 1 , and the prediction module 1 includes a first computing unit 11 , a judging unit 12 and a first generating unit 13 .

[0106] The first calculation unit 11 is used to calculate the textual similarity between each patent in the patent set to be grouped and other patents, and calculate the network correlation density and complementarity index of each patent subset. The judging unit 12 is configured to judge whether the network correlation density of the patent subset is greater than a preset density threshold and whether the complementarity index of the patent subset is within a preset complementarity index range. The first generation unit 13 is used to group the patent sets to be grouped according to the text similarity and generate multiple patent subsets,...

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Abstract

The invention relates to the technical field of computers, and particularly discloses a patent combination generation method and platform, and the method comprises the steps: calculating the text similarity between each patent in a to-be-grouped patent set and other patents; Grouping the patent sets to be grouped according to the text similarity and generating a plurality of patent subsets, wherein each patent subset comprises a plurality of patents; Calculating the network correlation density and the complementarity index of each patent subset; And if it is judged that the network correlationdensity of the patent subset is greater than a preset density threshold value and the complementarity index of the patent subset is within a preset complementarity index range, generating a patent combination according to the patent subset, the patent combination being a technology correlation patent combination or a product correlation patent combination. According to the invention, the deep association relationship between patent technologies can be mined in a non-manual manner, and the patent combination is generated, so that the patent combination identification efficiency and the patenttransfer and conversion rate of enterprise patents are improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and platform for generating a patent combination. Background technique [0002] With the advent of the era of knowledge economy, the number of patent applications of Chinese enterprises has increased year by year, and the patent pool of enterprises has been continuously enriched. But on the other hand, the patent technology transfer and conversion rate of enterprise patents is extremely low, a considerable number of patents have not been implemented and used, and there is a huge gap between laboratory results and technology market applications. In order to promote the transfer and transformation of patented technology, it is necessary to first evaluate the value of patents. [0003] The value of a patent is not reflected in a single patent, but in a group of internally related patent portfolios. The value of a patent portfolio is much greater than the sum of the value...

Claims

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Application Information

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IPC IPC(8): G06F17/27G06F16/35G06Q50/18
Inventor 茹丽洁康飞李素粉范云杰
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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