This paper analyzes firms’ choices regarding the geographic scope of patentprotection within the European patent system …. We develop an econometric modelat the patent level to quantify the impact of office fees and translation costs onfirms …’ decision to validate a patent in a particular country once it has been grantedby the EPO. These costs have been disregarded in …

This paper re-visits the empirical failure to establish a clear link between R&D efforts and patent counts at the … industry level. It is claimed that the "propensity-to-patent" concept should be split into an "appropriability propensity" and … countries over 19 years. The results confirm that the R&D-patent relationship is affected by research productivity …

One feature of the European patent system that is heavily criticized nowadays is related to its complex fragmentation … and the induced cost burden for applicants. Once a patent is granted by the EPO, the assignee must validate (and often … validation behavior of applicants. We rely on a gravity model that aims at explaining patent flows between inventor and target …

This paper analyzes firms' choices regarding the geographic scope of patent protection within the European patent … system. We develop an econometric model at the patent level to quantify the impact of office fees and translation costs on … firms' decision to validate a patent in a particular country once it has been granted by the EPO. These costs have been …

This paper provides new evidence about the budgetary consequences - for patent offices - of the coexistence of the … forthcoming Unitary Patent (UP) with the current European Patent (EP). Simulation results illustrate a dilemma between high UP … renewal fees to ensure enough financial income for all national patent offices (NPOs) and low UP renewal fees to make the UP …