Citations, family size, opposition and the value of patent rights

Author: Harhoff D.   Scherer F.M.   Vopel K.  

Publisher: Elsevier

ISSN: 0048-7333

Source: Research Policy, Vol.32, Iss.8, 2003-09, pp. : 1343-1363

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract