宣告无效专利的引文特征及其情报学意义
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摘要
研究了2012—2017年5年间宣告无效的4445项中国专利,发现宣告无效专利的维持期反而明显长于大多数专利。进一步计量了宣告无效专利的施引信息20710条和被引信息20407条,细致分析了维持期长度、IPC宽度、同族专利数量与A类、X类、Y类、D类、E类、L类引文的相关性,在竞争情报的情境中解读了宣告无效专利的引文特征,从情报学视角阐释了宣告无效专利产生的深层次原因。
Based on the sample of 4445 Chinese patents which are declared invalid from 2012 to 2017,this paper finds their valid time is longer than most ordinary patents.The paper further studies the 20710 pieces of information cited by the invalid patents and the 20407 pieces of information citing the invalid patents,and analyzes the relationships between the length of valid time,width of IPC,the number of patents in the same type and A,X,Y,D,E,L type citations.The paper illustrates the characteristics of declared invalid patents in the perspective of competitive intelligence,and discusses the deep reasons of the generation of these patents from the view of Information Science.
Based on the sample of 4445 Chinese patents which are declared invalid from 2012 to 2017,this paper finds their valid time is longer than most ordinary patents.The paper further studies the 20710 pieces of information cited by the invalid patents and the 20407 pieces of information citing the invalid patents,and analyzes the relationships between the length of valid time,width of IPC,the number of patents in the same type and A,X,Y,D,E,L type citations.The paper illustrates the characteristics of declared invalid patents in the perspective of competitive intelligence,and discusses the deep reasons of the generation of these patents from the view of Information Science.
引文
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[4]刘佩佩,袁红梅.专利权无效宣告结果的影响因素探讨---基于药物专利属性的实证研究[J].情报学报,2017,36(4):392-400.
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[8]中国医药报.日本味之素相关赖氨酸发明专利被宣告无效[EB/OL].[2015-05-05].http://www.bioon.com/industry/mdnews/483019.shtml.
[9]国家知识产权局专利复审委员会.2014年度专利复审无效十大案件[EB/OL].[2015-04-29].http://www.ceefa.org.cn/lmdt_detail/newsId%3D2000.html.
[10]国家知识产权局专利复审委员会.“汽车(SUV)”外观设计专利权无效宣告请求案[EB/OL].http://old.sipo-reexam.gov.cn/ztzl/zdaj/2014/10880.htm.
[11]药智网.国内晶型专利无效案例与文献研究[EB/OL].[2017-05-22].http://www.sohu.com/a/142453239_749427.
[12]GARFIELD E.Patent citation indexing and the notions of novelty,similari-ty and relevance[J].Essays of an Information Scientist,1984,7(3):536-542.
[13]NARIN F,HAMILTON K S,OLIVASTRO D.The increasing linkage between US technology and science[J].Research Policy,1997,26(3):317-330.
[14]新浪科技.三星难敌华为[EB/OL].[2017-10-09].https://tech.sina.cn/2017-10-09/detail-ifymrcmm9545073.d.html.
[15]专利复审委员会.“越野车(陆风E32车型)”外观设计专利权无效宣告请求案[EB/OL].[2017-09-27].http://www.sipo-reexam.gov.cn/alzx/fswxsdaj/21154.htm.
[16]新浪科技.搜狗:诉百度专利侵权尚未结束9项侵权已进入庭[EB/OL].[2017-06-27].http://tech.sina.com.cn/i/2017-06-27/doc-ifyhmtek7851723.shtml.
[2]谢黎,邓勇,张苏闽.我国问题专利现状及其形成原因初探[J].图书情报工作,2012,56(24):102-107.
[3]周璐,朱雪忠.影响我国专利无效程序质量控制作用的因素分析[J],情报杂志,2014(9):56-63.
[4]刘佩佩,袁红梅.专利权无效宣告结果的影响因素探讨---基于药物专利属性的实证研究[J].情报学报,2017,36(4):392-400.
[5]世界知识产权组织国际专利局.标准ST.14---在专利文献中列入引文的标准[EB/OL].[2016-03-24].http://www.wipo.int/export/sites/www/standards/en/pdf/03-14-01.pdf.
[6]2014年中国有效专利年度报告[EB/OL].[2018-07-16].http://www.sipo.gov.cn/tjxx/yjcg_tjxx/1052500.htm.
[7]李睿.专利被引频次和施引频次与专利价值的相关性解析---以在美注册的中国专利为样本[J].情报学报,2014,33(4):396-404.
[8]中国医药报.日本味之素相关赖氨酸发明专利被宣告无效[EB/OL].[2015-05-05].http://www.bioon.com/industry/mdnews/483019.shtml.
[9]国家知识产权局专利复审委员会.2014年度专利复审无效十大案件[EB/OL].[2015-04-29].http://www.ceefa.org.cn/lmdt_detail/newsId%3D2000.html.
[10]国家知识产权局专利复审委员会.“汽车(SUV)”外观设计专利权无效宣告请求案[EB/OL].http://old.sipo-reexam.gov.cn/ztzl/zdaj/2014/10880.htm.
[11]药智网.国内晶型专利无效案例与文献研究[EB/OL].[2017-05-22].http://www.sohu.com/a/142453239_749427.
[12]GARFIELD E.Patent citation indexing and the notions of novelty,similari-ty and relevance[J].Essays of an Information Scientist,1984,7(3):536-542.
[13]NARIN F,HAMILTON K S,OLIVASTRO D.The increasing linkage between US technology and science[J].Research Policy,1997,26(3):317-330.
[14]新浪科技.三星难敌华为[EB/OL].[2017-10-09].https://tech.sina.cn/2017-10-09/detail-ifymrcmm9545073.d.html.
[15]专利复审委员会.“越野车(陆风E32车型)”外观设计专利权无效宣告请求案[EB/OL].[2017-09-27].http://www.sipo-reexam.gov.cn/alzx/fswxsdaj/21154.htm.
[16]新浪科技.搜狗:诉百度专利侵权尚未结束9项侵权已进入庭[EB/OL].[2017-06-27].http://tech.sina.com.cn/i/2017-06-27/doc-ifyhmtek7851723.shtml.