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A quality index for patent systems[J] . Matthis de Saint-Georges,Bruno van Pottelsberghe de la Potterie.Research Policy . 2012
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The relationship between a firm's patent quality and its market value — The case of US pharmaceutical industry[J] . Yu-Shan Chen,Ke-Chiun Chang.Technological Forecasting & Social Change . 2009 (1)
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“Stacking” and “picking” inventions: The patenting behavior of European inventors[J] . Myriam Mariani,Marzia Romanelli.Research Policy . 2007 (8)
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Post-Grant Reviews in the U.S. Patent System—Design Choices and Expected Impact[J] . Berkeley Technology Law Journal . 2004 (3)
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Are scientific indicators of patent quality useful to investors?[J] . Mark Hirschey,Vernon J Richardson.Journal of Empirical Finance . 2003 (1)
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Patent information for strategic technology management[J] . Holger Ernst.World Patent Information . 2003 (3)

