Seppälä, Timo; Martikainen, Olli - Elinkeinoelämän Tutkimuslaitos (ETLA) - 2011
In this paper, we examine new Internet ecosystem strategies through compre-hensive OECD PATSTAT patent data analyses focusing on mobile operating system software firms. We also describe current patent disputes between mobile hardware firms and mobile operating system software firms in the US and...