农业工程2025，Vol.15Issue(4)：10-15,6.DOI:10.19998/j.cnki.2095-1795.202504302
收获机领域国内外重要申请人专利情报分析
Patent intelligence analysis of important applicants in harvester field at domestic and foreign
张磊洋 1侯杉杉 1景敏 1刘婠婠1
作者信息
- 1. 国家知识产权局专利局专利审查协作河南中心,河南 郑州 450000
- 折叠
摘要
Abstract
By searching global patent data in field of harvesters,application overview and patent technology distribution of important applicants were screened and summarized.Core patent portfolio planning of important foreign applicants was sorted out,and research hotspots and portfolio planning in field of harvesters were explored which could provide feasible references for domestic research and de-velopment entities.关键词
收获机/重要申请人/核心专利/专利布局Key words
harvester/important applicants/core patent/patent portfolio planning分类
农业科技引用本文复制引用
张磊洋,侯杉杉,景敏,刘婠婠..收获机领域国内外重要申请人专利情报分析[J].农业工程,2025,15(4):10-15,6.
