Gaessler, Fabian MPI for Innovation and Competition, Max Planck Society;
Harhoff, Dietmar MPI for Innovation and Competition, Max Planck Society;
Gaessler, F., Harhoff, D., & Sorg, S. (2017). Patents and Cumulative Innovation – Evidence from Post-Grant Patent Oppositions. Academy of Management Proceedings, 2017(1). doi:10.5465/AMBPP.2017.302.