Science linkages between scientific articles and patents for leading scientists in the life and medical sciences field: the case of Japan
Science linkages between scientific articles and patents for leading scientists in the life and medical sciences field: the case of Japan
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DOI：
10.1007/s11192-015-1795-z
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发表时间：
2016-02
期刊：
影响因子：
3.9
通讯作者：
Naomi Fukuzawa;T. Ida
中科院分区：
文献类型：
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作者：
Naomi Fukuzawa;T. Ida
本文以日本生命科学和医学领域前100名研究人员的4763篇论文为样本，分析了论文和论文专利引文的分布，并估计了两者之间的关系。我们发现，论文-专利引用的峰值出现在4年平均水平，而论文-专利引用的滞后时间为6年。此外，我们还证明了论文质量对专利引用的重要性。研究经费与研究质量之间存在倒U型关系，而研究质量与论文总数之间存在U型关系。
We analyze the distributions of paper–paper and paper-patent citations and estimate the relationship between them, based on a 4763-paper sample among the top 100 researchers in the life and medical sciences fields in Japan. We find that paper–paper citations peak at a 4-year average, while the corresponding lag for paper-patent citations is 6 years. Moreover, we show that paper quality is important for being cited by a patent. An inverse U-shaped relationship exists between the research grant and research quality, whereas a U-shaped relationship exists between research quality and total number of papers.