区域专利申请情况统计分析数据

申请登记的数据是以我单位利用国家知识产权局公开的专利信息为基础，通过对这些专利信息经过采用提取、分类、标引等分析方法进行处理，最后使用图表库对分析结果进行可视化，从而以得到所需区域在特定年度或连续年度的各地公布量占比信息、专利授权比对信息、专利类型占比信息、技术领域占比信息、申请人专利百强、科研院校专利量百强以及代理机构代理量百强等数据信息。

The data submitted for registration is developed based on patent information publicly released by the China National Intellectual Property Administration (CNIPA), which is utilized by our institution. The collected patent information is processed through analytical methods including extraction, classification, and indexing, followed by visualization of the analysis results using charting libraries. This process generates a series of targeted data metrics for the designated region within specific or consecutive years, such as the proportion of regional patent publications, patent authorization comparison data, proportions of different patent types, proportions of technical fields, the top 100 patent applicants, the top 100 academic institutions in terms of patent output, and the top 100 patent agencies based on their annual proxy filing volume.

搜集汇总

数据集介绍

特点

该数据集是基于国家知识产权局公开专利信息，经过分析处理后的区域专利申请情况统计，适用于政府部门和服务型企业了解专利趋势和技术发展。