4Ernst H. Patent information for strategic technology mana-gement[J].World Patent Information,2003,(03):233-242.
5Hirschey M,Richardson VJ. Are scientific indicators of patent quality useful to investors[J].Journal of Empirical Finance,2004,(01):91-107.
6陈昌柏.知识产权战略--知识产权资源在经济增长中的优化配置[M]北京:科学出版社,2009.
7Samson D. Intellectual Property Strategy and Business Strategy:Connections through Innovation Strategy[M].Intellectual Property Research Institute of American Working Pater,2005.