基于国内专利分析的智能选矿装备技术研究进展

Research Progress of Intelligent Beneficiation Equipment Technology Based on Domestic Patent Analysis

智能选矿装备是解决我国选矿行业所面临的的一系列问题的重要手段,是行业的研究热点之一。基于专利分析,对国内智能选矿装备的专利申请趋势、技术主题和主要申请人进行分析,并进一步对射线选矿设备的专利申请趋势、主要申请人、法律状态和技术路线开展分析。结果表明:国内智能选矿装备领域正处于专利申请的高速增长期和技术爆发期;射线选矿设备的技术研发正处于发展期;射线选矿设备与其他新兴技术结合将更加紧密,适用范围将不断扩展;部分企业已具有专利布局意识;企业和高校存在专利撰写和代理水平不高,影响专利的申请和保护;分析结果旨在对国内相关创新主体的发展起到一定的参考和借鉴意义。

Intelligent beneficiation equipment is an important means to solve a series of problems faced by China's mineral processing industry,and is one of the research hotspots of the industry.Based on the patent analysis,this paper analyzes the patent application trend,technical topics and main applicants of domestic intelligent beneficiation equipment,and further analyzes the patent application trend,main applicants,legal status and technical route of ray beneficiation equipment.The results show that the field of domestic intelligent beneficiation equipment is in the period of rapid growth of patent application and technology explosion;the R&D of X-ray beneficiation equipment is in the development period;X-ray beneficiation equipment will be more closely combined with other emerging technologies,and its scope of application will continue to expand.Some enterprises have the awareness of patent layout;the poor level of patent writing and agency in enterprises and universities affects the patent application and protection;the results of the analysis are intended to provide some references for the development of relevant innovation subjects in China.