全氟磺酸质子交换膜专利分析
Patent Analysis of Perfluorosulfonic Acid Proton Exchange Membrane
孟浩文 1张平1
作者信息
- 1. 国家知识产权局专利局专利审查协作天津中心,天津 300304
- 折叠
摘要
利用IncoPat全球专利数据库,从专利申请趋势、专利申请区域、专利申请人和专利技术4个方面进行统计分析,揭示全氟磺酸质子交换膜的技术研发现状与态势,为国内全氟磺酸质子交换膜产业创新技术发展提供情报支撑.
Abstract
Based on the IncoPat global patent database,the statistical analysis was carried out from four aspects:patent application trend,patent application area,patent applicant and patent technology.The present situation and trend of technical research and development of perfluorosulfonic acid proton exchange membrane was revealed,which provided information support for the development of innovative technology in perfluorosulfonic acid proton exchange membrane industry.
关键词
全氟磺酸质子交换膜/专利技术/统计分析Key words
perfluorosulfonic acid proton exchange membrane/patent technology/statistical analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据