find a link between patent propensity, R&D and innovation performance. Descriptive analyses show that Polish manufacturing …. It also turns out that the perceived effectiveness of a patent depends on a firm's size, theinnovation type and … increase in patent propensity affects the firm's innovation performancepositively. …

This chapter summarizes the basic characteristics of patent data as an innovation indicator and reviews some of the … recent research using patent data, focusing on major developments since Griliches in 1990 [Griliches, Z. (1990). “Patent … availability of patent data on an increasingly global scale and the accompanying global spread of research using patent data. The …