Patents and cumulative innovation :
Galasso, Alberto
Patents and cumulative innovation : Causal evidence from the courts / Alberto Galasso and Mark Schankerman - Cambridge NBER 2014 - 77p - NBER Working Paper ; 20269 .
NBERWP 20269
E12121.pdf
Patents and cumulative innovation : Causal evidence from the courts / Alberto Galasso and Mark Schankerman - Cambridge NBER 2014 - 77p - NBER Working Paper ; 20269 .
NBERWP 20269
E12121.pdf