Integrated Patent Indicators for Engineering
Date Issued
2004
Date
2004
Author(s)
Kuo, Lee-Pin
DOI
zh-TW
Abstract
As the arrival of intellectual and economical age, the intellectual property rights are becoming more and more emphasized. This trend leads people to put more of their attention on the patent quality. In the past, many researches had suggested that the patent quality and the forward citation of a patent are closely related. Especially for truncation bias, the forward citations of a patent typically peak within at least three to five years from the issued date. This study adopts five patent indicators to evaluate the quality of a patent via multivariate linear regression. The preliminary results of various case patterns studied show that the model of multivariate linear regression is appropriate for the purpose. However, the variables used for forecasting the forward citation of a patent are not always the same among different case studies. Their implications and potential applications are discussed in depth in this research.
Subjects
資料截斷偏差
迴歸
專利被引證數
專利指標
citation
truncation bias
patent indicator
regression
Type
thesis
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ntu-93-R91522723-1.pdf
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