This paper addresses the topic of patenting related to the notion of Responsible Research and Innovation (RRI). Focusing on patents in the field of biotechnology, we assess to what extent current patenting practices of the European Patent Organization, and more specifically of its executive body, the European Patent Office (EPO) align with RRI principles. We first argue for including patenting as a relevant topic in the context of RRI and then provide an operationalisation of RRI principles that functions as an (...) analytic tool in the article. We find that the dimensions of RRI currently do not have a strong position in the EPO. Subsequently, we discuss the potential for improving the alignment of the EPO with RRI principles. We conclude the article with some final reflections on the applicability of RRI to the policies and practices of the European Patent Organization. (shrink)