基于专利信息的我国铝行业上市企业发展态势研究
Research on the Development Trend of Listed Aluminum Industry Enterprises in China Based on Patent Information
曾兰英 1毛秋红1
作者信息
- 1. 贵州省科学技术情报研究所,贵阳 550004
- 折叠
摘要
铝上市企业是铝行业的佼佼者和风向标,其发展的现状一定程度上反映了该行业的发展现状.本研究以专利信息为基础,以我国铝行业上市企业为研究对象,采用定量分析方法,通过地域、时间、行业类型、专利权人、重点专利等多个维度分析铝行业发展态势,以期为铝行业及相关企业发展提供一定的借鉴和参考.
Abstract
Aluminum listed companies are the leaders and bellwether of the aluminum industry,and their development status to a certain extent reflects the development status of the industry.This study is based on patent information and takes listed companies in China's aluminum industry as the research object.Quantitative analysis methods are used to analyze the development trend of the aluminum industry from multiple dimensions such as geography,time,industry type,patent holders,and key patents.The aim is to provide some references and guidances for the development of the aluminum industry and related enterprises.
关键词
铝行业/上市企业/专利Key words
aluminum industry/listed companies/patent引用本文复制引用
基金项目
贵州省支持知识产权高质量创造及运用计划项目(黔知专导[2022]03号)
贵州省科技计划项目(黔科合服企[2021]7号)
出版年
2024
NETL
NSTL
万方数据