摘要
采用专利计量分析和定性分析方法,针对合成气净化技术的专利数据进行了多维度分析,包括法律状态、专利类型、地域分布、申请趋势、专利申请人(专利权人)和技术分布分析,客观反映了合成气净化技术领域的市场结构和竞争态势,为合成气净化技术未来的研究方向提供一定借鉴和参考。
Patent quantitative analysis and qualitative analysis are adopted to analyze the patent data of syn⁃gas purification technology in a multi-dimensional manner,including legal status,patent type,geographical distribution,application trend,patent applicant(patentee)and technology distribution,objectively revealing the market structure and competitive situation of syngas purification technology.This study can provide a cer⁃tain reference for the future research of syngas purification technology.
作者
王晓欢
文成玉
张冰
Wang Xiaohuan;Wen Chengyu;Zhang Bing(National Institute of Clean-and-Low-Carbon Energy,Beijing,102211)
出处
《能源科技》
2021年第6期68-71,共4页
Energy Science and Technology
关键词
合成气
净化
技术
专利分析
syngas
purification
technology
patent analysis
