| 基于专利的技术发展趋势实证研究——以纤维混凝土为例 |
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| 引用本文： | 张杰,娄永美,翟东升.基于专利的技术发展趋势实证研究——以纤维混凝土为例[J].科技管理研究,2010,30(23). |
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| 作者姓名： | 张杰 娄永美 翟东升 |
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| 作者单位： | 北京工业大学经济与管理学院,北京,100124 |
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| 基金项目： | 北京市自然科学基金“知识产权预警机制信息服务平台研究”(9092002) |
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| 摘 要： | 利用专利计量方法对1976年——2007年在美国专利商标局申请的515件纤维混凝土专利进行统计分析,并从技术生命周期、重点领域分布等两个方面深入研究纤维混凝土的技术发展趋势,为该领域内相关企业制定战略决策提供参考依据。
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| 关 键 词： | 专利分析 技术趋势 纤维混凝土 |
Empirical Study on the Technological Trend Based on Patent Information——an Example of Fiber Reinforced Concrete |
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| ZHANG Jie,LOU Yongmei,ZHAI Dongsheng.Empirical Study on the Technological Trend Based on Patent Information——an Example of Fiber Reinforced Concrete[J].Science and Technology Management Research,2010,30(23). |
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| Authors: | ZHANG Jie LOU Yongmei ZHAI Dongsheng |
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| Institution: | ZHANG Jie,LOU Yongmei,ZHAI Dongsheng(School of Economics & Management,Beijing University of Technology,Beijing 100124) |
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| Abstract: | A patent is the carrier of technological innovation,which records the development of technology.In this paper,we analyze the 515 patents of fiber reinforced concrete downloaded from the U.S.Patent and Trademark Office in 1976-2007.And we study the technological development trend of fiber reinforced concrete from two aspects: technology life cycle and the distribution of key areas.The paper may provide references for enterprises to make strategic decisions. |
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| Keywords: | patent analysis technological trend fiber reinforced concrete |
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