超导材料的应用发展和专利分析  

Analysis on the Patent Technology of Superconducting Material

作　　者：武建刚[1] 张思秘[1] 蔡萍[1] WU Jiangang;ZHANG Simi;CAI Ping(Patent Examination Cooperation Center of the Patent Offi ce,CNIPA,Beijing 100160)

机构地区：[1]国家知识产权局专利局专利审查协作北京中心,北京100160

出　　处：《中国发明与专利》2018年第11期12-16,共5页China Invention & Patent

摘　　要：超导材料由于在一定温度下具有零电阻特性、完全抗磁性、高临界电流密度等特点,成为国内外研究人员研究的热点材料。本文以超导技术相关专利为基础,展开对超导技术的专利分析。结果表明,我国在超导技术研发和应用领域整体处于领先地位,但是在超导材料的制备技术方面还应加强研究,以提高我国超导材料制备及应用技术发展水平。Because of the characteristics of zero resistance,full diamagnetism,high critical current density at a certain temperature,superconducting material has been a hot topic of research by researchers at home and abroad.Based on the related patents of superconducting technology,this paper analyzes the patents of superconducting technology.The results show that China is in the leading position in the development and application of superconducting technology.However,the preparation of superconducting materials should be strengthened to improve the preparation and application development of superconducting materials in China.

关 键 词：超导材料 高温超导材料 超导应用 专利分析 

分 类 号：G306[文化科学]