| 我国甜味剂相关发明专利现状分析 |
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| 引用本文： | 覃彩连,吴进群,李建鸿,蒙歆媛,黄义鹏,黄金凤,陈全斌.我国甜味剂相关发明专利现状分析[J].农业图书情报学刊,2011,23(9):169-171. |
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| 作者姓名： | 覃彩连 吴进群 李建鸿 蒙歆媛 黄义鹏 黄金凤 陈全斌 |
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| 作者单位： | 广西师范大学环境与资源学院,桂林,541004 |
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| 摘 要： | 采用文献计量学的方法，对我国1986--2010年甜味剂相关发明专利的数量、时间及内容进行了统计。分析了发明专利的年限分布、学科分布、授权情况及申请人分布等，从而揭示了我国对甜味剂相关专利的保护状况。
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| 关 键 词： | 甜味剂 发明专利 |
Analysis of the Current Status on Patents on Sweetener Inventions in China |
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| QIN Cai-lian,WU Jin-qun,LI Jian-hong,MENG Xin-yuan,HUANG Yi-peng,HUANG Jin-feng,CHEN Quan-bin.Analysis of the Current Status on Patents on Sweetener Inventions in China[J].Journal of Library and Information Sciences in Agriculture,2011,23(9):169-171. |
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| Authors: | QIN Cai-lian WU Jin-qun LI Jian-hong MENG Xin-yuan HUANG Yi-peng HUANG Jin-feng CHEN Quan-bin |
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| Institution: | QIN Cai-lian,WU Jin-qun,LI Jian-hong,MENG Xin-yuan,HUANG Yi-peng,HUANG Jin-feng,CHEN Quan-bin(Department of Resources and Environment,Guangxi Normal University,Guilin 541004,China) |
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| Abstract: | The patents on inventions of sweetener in our country had been analyzed based on the articles from 1986 to 2010 The patents on inventions number, time and researches content of sweetener were statistically studied, the articles years range, subject rang, authorization situation and proposer rang were also discussed. The result reveals the protect situation of sweetener in our country |
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| Keywords: | sweetener patents on inventions |
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