基于专利数据挖掘的我国烟草产业发展态势分析
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摘要
在对2001~2015年我国烟草产业相关专利进行检索统计的基础上,从基本统计分析、深度挖掘分析两方面分析了我国烟草产业相关专利的整体态势、区域分布、竞争主体、竞争领域4大因素。结果表明:最近几年,我国烟草产业发展势头良好,专利申请数量普遍增多,相关的技术发展迅速且绝对多数技术正处于技术发展的成长期;我国烟草产业的发展具有很强的区域局限性,呈现出局部区域集中度高、区域发展程度及分布不均的特点,且不同类型的专利申请人在专利申请类型、专利申请数量方面差异很大;烟草的调味或加香技术、无烟气的烟草制品及其制备方法、口含型烟草制品及其制备方法等技术创新难度相对较小,可拓展、创新的空间比较大,属于重热点技术领域。
Through retrieval statistics of tobacco industry related patents in China during 2001- 2015,four factors including overall situation,regional distribution,main competition subject,competition field were analyzed by basic statistical analysis and deep analysis. The results showed that tobacco industry in China keeps a good momentum of development,the number of applications of patents is increasing and the related technology is growing rapidly,furthermore,most of which are at a stage of technological development; the development of tobacco industry in China has a strong regional limitations,showing a high concentration in a local area and characteristics of uneven regional development and distribution,what's more,types and number of patent application are widely according to the applicants; the innovation of technology on flavoring,perfuming,smoke- free tobacco products and buccal tobacco products are less difficult than others,which leads to a relatively larger innovative space,and makes it a hot technology area.
Through retrieval statistics of tobacco industry related patents in China during 2001- 2015,four factors including overall situation,regional distribution,main competition subject,competition field were analyzed by basic statistical analysis and deep analysis. The results showed that tobacco industry in China keeps a good momentum of development,the number of applications of patents is increasing and the related technology is growing rapidly,furthermore,most of which are at a stage of technological development; the development of tobacco industry in China has a strong regional limitations,showing a high concentration in a local area and characteristics of uneven regional development and distribution,what's more,types and number of patent application are widely according to the applicants; the innovation of technology on flavoring,perfuming,smoke- free tobacco products and buccal tobacco products are less difficult than others,which leads to a relatively larger innovative space,and makes it a hot technology area.
引文
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[2]朱彩霞.中外烟草行业发展现状及发展趋势研究[J].山东社会科学,2014(专辑):95-97.
[3]文庭孝.专利信息计量研究综述[J].图书情报知识,2014(5):72-77.
[4]曹建平.近20年国内外烟草相关专利信息对比分析与发展对策[J].中国烟草学报,2013,19(1):84-89.
[5]潘颖,卢章平.专利优先权网络:一种新的专利组合分析方法[J].图书情报工作,2012,56(16):97-101.
[6]杜尊峰,周清基,郭显杰.我国海洋漂浮式平台领域新兴技术研究:基于专利分析[J].情报杂志,2014,33(7):20-26.
[7]HUANG J Y.Patent portfolio analysis of the cloud computing industry[J].Journal of engineering and ttchnology management,2016,39:45-64.
[8]杨晓敏,李春成.基于专利计量的天津市LED产业专利分析及对策研究[J].科学管理研究,2015(3):124-126,148.
[9]佰腾网.佰腾网专利检索系统[DB/OL].[2016-05-09].http://so.baiten.cn.
[10]李继琳.云南烟草产业循环经济发展模式和对策研究[D].昆明:昆明理工大学,2014.
[11]钟术龄.中国烟叶产业链组织模式评价与优化研究[D].杨凌:西北农林科技大学,2014.
[12]陈长坤,周清明,张晓海,等.烟草行业科技专利的申报现状及对策研究[J].农技服务,2015,32(9):4-6.
[13]杨晓敏,李春成.基于专利计量的天津市LED产业专利分析及对策研究[J].科学管理研究,2015(3):124-126,148.
[14]胡神松.我国新能源汽车产业专利分析与建议[J].武汉理工大学学报,2013,35(5):758-762.