摘要
专利是衡量技术创新的重要指标。本文通过对生物质能领域专利数据的检索分析,绘制了国内外生物质能专利地图,对比得到国内外生物质能技术研发广度与深度上的差距,从中总结出生物质能技术研发过程中存在的主要问题,最后提出促进我国生物质能技术创新的建议及对策。
Patent is an important indicator for technical innovation.By retrieving and analyzing patent data of biomass energy industry,this paper draws biomass energy patent maps,recognizes the gap between domestic and international technical research and development,generalizes main issues in the process of biomass energy technical research and development,and puts forward some advises and scientific countermeasures to promote technical innovation of biomass energy field in China.
出处
《中国科技论坛》
CSSCI
北大核心
2011年第2期100-104,111,共6页
Forum on Science and Technology in China
基金
国家软科学计划"大连建设国家清洁能源关键技术孵化和产业化示范城市研究"(2009GXS1D025)
关键词
专利地图
生物质能技术
技术创新
patent map
biomass energy technology
technology innovation
