analysis rests on the German data from the Europe-wide Community Innovation Survey (CIS). We use a unique data set of about 900 … domestic innovation activities the later wave reports IP infringements. In a second analysis, the likelihood of infringements … from innovation host countries and no innovation host countries abroad is examined. Before the empirical analysis, an …

This paper presents an empirical analysis of the determinants of patent litigation in Germany, based on information … analysis show that relatively valuable patents are more likely to be involved in litigation cases than the average patent … than patents which have not been opposed. Patent owner?s ability to trade patents with potential infringers and to interact …

competition towards competition based on technical inventions, a worldwide surge in patenting took place, and the ?patent thicket …

, but only for firms that engage in in-licensing and only for product innovation. The relationship between fragmentation and … innovative performance also depends on the size of a firm's patent portfolio, which suggests an important strategic role for …

landscapes have a higher probability of in-licensing. For firms with small patent portfolios we also find a positive association … higher innovative performance for firms that do not in-license. Furthermore, the effects of fragmentation on innovation also … appear to depend on the size of a firm’s patent portfolio. These results suggest that the effects of fragmentation of …

analysis rests on the German data from the Europe-wide Community Innovation Survey (CIS). We use a unique data set of about 900 … domestic innovation activities the later wave reports IP infringements. In a second analysis, the likelihood of infringements … from innovation host countries and no innovation host countries abroad is examined. Before the empirical analysis, an …

This paper investigates how patent applications and grants held by new ventures improve their ability to attract … British biotechnology companies we have identified all patents filed at the European Patent Office (EPO). Applying hazard rate … analysis, we find that in the presence of patent applications, VC financing occurs earlier. Our results also show that VCs pay …

academic patents using German professor patents linked to patent opposition data from the European Patent Office (EPO). Patent … patent value, asymmetric information and diverging expectations between the opposition parties, the likelihood of a …