states, Prussia granted patents more restrictively by setting higher novelty requirements. Though, patent fees were much … patent-regime change on world-fair exhibits per capita, which we use as a proxy for non-patented innovation. We interpret …This paper analyzes the consequences of radical patent-regime change by exploiting a natural experiment: the forced …

countries with information that can serve as guidance for the examination of the claims contained in relevant patents or patent …This paper provides an analysis of patents covering selected antibodies and vaccines used in the treatment or … prevention of COVID-19. The aim of the report is to support national patent offices and interested parties in developing …