Changes
Jump to navigation
Jump to search
#[[vonGraevenitz (2012) - Incidence And Growth Of Patent Thickets]]
ββThe Paper Pages
#[[UKIPO (2011) - Patent Thickets An Overview]]
#[[VonGraevenitz Wagner Harhoff (2011) - How To Measure Patent Thickets A Novel Approach]]
#[[VonGraevenitz (2012) - Incidence And Growth Of Patent Thickets]]
#[[Ziedonis (2004) - Dont Fence Me In]]