Patents as instruments for exploring innovation dynamics: geographic and technological perspectives on "photovoltaic cells"

Loet Leydesdorff, Floortje Alkemade, Gaston Heimeriks, Rinke Hoekstra. Patents as instruments for exploring innovation dynamics: geographic and technological perspectives on "photovoltaic cells". Scientometrics, 102(1):629-651, 2015. [doi]

Abstract

Abstract is missing.