利用汤姆森数据分析器(TDA)、Thomson Innovation分析平台、Innography专利分析平台、中国科学院专利在线分析平台等工具,从专利年度申请趋势、专利申请整体技术布局、主要国家和专利申请机构竞争态势、中美专利法律状态对循环流化床燃烧技术领域的现状、竞争格局和发展趋势进行了分析,并通过循环流化床燃烧技术在华专利的技术-功效判读和分析,揭示我国在该研发领域存在的潜在知识产权风险。

In this paper, Patents on circulating fluidized bed were analyzed, with patent analysis tools, such as Thomson Data Analyzer (TDA) and Patent Database Service Platform etc., through annual application trends analysis, patents legal status analysis, patent application’s source distribution analysis and especially from technology-function matrix analysis, to reveal the overall development of circulating fluidized bed technology in China, and the potential intellectual property risks for China in this field.

G353 TK229

中国科学院低阶煤战略性先导科技专项“低阶煤清洁高效梯级利用关键技术知识产权问题研究”课题（XDA07080205）