title: [Research on collaborative innovation in traditional Chinese medicine of China based on patent cooperation network].
abstract: In the situation of global completion, collaborative innovation is becoming increasingly important because its advantage in risk avoiding and innovation efficiency. In order to explore the model of collaborative innovation and its evolution in traditional Chinese medicine of China, the cooperation in traditional Chinese medicine patents of China from 1985 to 2013 has been analyzed by using the method of scientometrics and social network analysis. It is proved that, though the number of grated cooperative patents has increased sharply during the last thirty years, the degree of cooperation innovation in traditional Chinese medicine of China is still not high. Moreover, in spite of the individual subject' s leading role in the past domestic collaborative innovation in traditional Chinese medicine of China, the institutions have been more and more powerful and achieved great improvement. At last, core institutions, represented by universities have played an important role in the collaborative innovation of domestic institutions, because they are key links between many institutions and promote the transferring and diffusion of knowledge.
authors.forename: Bei
authors.initials: B
authors.lastname: Li
authors.forename: Xiang-dong
authors.initials: XD
authors.lastname: Chen
mesh_terms: D035843:Biomedical Research; D002681:China; D006801:Humans; D008516:Medicine, Chinese Traditional / Q000523:psychology* / Q000639:trends; D004366:Nonprescription Drugs
chemical_list: D004366:Nonprescription Drugs