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Analysis of Factors Influencing Patent Citations: Focused on Korea Medical Device Patents
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 Title & Authors
Analysis of Factors Influencing Patent Citations: Focused on Korea Medical Device Patents
Yoon, Jae Woong; Lee, Chang Seop; Lee, Suk Jun;
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 Abstract
The valuation of patented technology has been recently emphasized, and the patent citation is known as an important factor. This study performed a generalized linear model to find variables that effect the patent citation. We classified 13 variables as morphological, technological and conceptual factors and used them to find out effective variables in 14 medical devices classification. Through the empirical study, we found seven effective variables (assignee nationality, assignee character, the number of inventors, the number of application countries, the number of IPC, the number of references, the strength of bibliographic coupling). In order to apply to Korean industry, this study has significance that provides basic research to citation analysis model.
 Keywords
patent citation analysis;patent citation counts;factors influencing patent citation;medical device;
 Language
Korean
 Cited by
 References
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