全国主板上市公司经营数据和专利质量、价值相关性统计

数据以主板上市公司为单位,以自建模型统计测算其公司及参股控股公司拥有专利的相关行业情况,包括上市公司名称,最主要的五个相关行业,各类型专利数量,各类型专利质量等数据

This dataset takes main-board listed companies as the basic statistical unit. A self-developed model is employed to statistically measure and analyze the industry-related attributes of patents owned by the listed company itself and its holding and equity-participated subsidiaries. The dataset includes data such as the name of the listed company, its top five most relevant industries, the quantity of patents by type, the quality of patents by type, and other related data.

搜集汇总

数据集介绍

特点

该数据集包含全国主板上市公司的经营数据和专利质量、价值相关性统计，涵盖2010年至2015年的专利数据，每周更新，数据来源可靠，适用于专利检索分析和价值评估场景。