[8]
Patent statistics: deciphering a ‘real’ versus a ‘pseudo’ proxy of innovation[J] . Chihiro Watanabe,Youichirou S. Tsuji,Charla Griffy-Brown. Technovation . 2001 (12)
[8]
Patent statistics: deciphering a ‘real’ versus a ‘pseudo’ proxy of innovation[J] . Chihiro Watanabe,Youichirou S. Tsuji,Charla Griffy-Brown. Technovation . 2001 (12)