Impact of Patent Scope on subsequent Inventions: Findings from a new Measure
Okada, Yoshimi : Yusuke Naito : Sadao Nagaoka
WP#17-03 一橋大学イノベーション研究センター (2017/02/20)
While patent scope defined by patent claims provides crucial information on the contribution of underlying inventions to the state of the art, its existing measures do n…