变性淀粉以其良好的适应性应用于食品、造纸、纺织、医药、轻工业、建材、石油、生物工程等行业,近年来受到越来越多的研究者的关注.基于PatentStrategies专利分析系统,对全球和中国变性淀粉专利技术进行专利授权、布局、技术来源、竞争力、IPC分类等角度的分析,在挖掘该研究领域核心专利的基础上,进一步分析变性淀粉领域的核心专利情况.该分析可为变性淀粉企业及研发人员提供重要参考.%Modified starch is widely used in food, papermaking, textile, medicine, light industry, building materials, petroleum, bioengineering industries. More and more researchers focus on modified starch study. The patent licensing, inventor location, source jurisdiction, competitiveness, IP classification of patents related to modified starch in the world and China were analyzed based on the patentStrategies system. The core patents were further studied to seek the intelligence reference for the development strategies of the modified starch.
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