Citations, family size, opposition and the value of patent rights
Dietmar HarhoffCEPR, London, UKF. M. SchererJohn F. Kennedy School, Harvard University, Cambridge, MA, USAKatrin VopelZentrum für Europäische Wirtschaftsforschung (ZEW), Mannheim, Germany
2002en
ABI
Abstract
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Cited by 20 references