Harhoff, Dietmar MPI for Innovation and Competition, Max Planck Society;
Hoisl, Karin MPI for Innovation and Competition, Max Planck Society;
https://doi.org/10.1007/978-1-137-32505-1_15 (Publisher version)
Harhoff, D., Hoisl, K., Pottelsberghe de la Potterie, B. v., & Vandeput, C. (2015). Languages, Fees and the International Scope of Patenting. Max Planck Institute for Innovation & Competition Research Paper, No. 15-04. doi:10.2139/ssrn.2602635.