专利引证
- 网络patent citation
专利引证-
社会网络分析法用于分析关系数据，可以分析专利引证关系。
The method of Social Network is suitable for the analysis of the relationship , so it is used to analysis the patent citation relations .
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对收集到的专利文献，本文主要抽取了专利文献中的IPC分类、专利权人、引证关系等数据作为分析对象。
Data items such as IPC Classifications , patent owners and the citation relationship collected from the patent literatures are treated as the analysis objects .