By drawing information from a survey of inventors of 9,017 European patents (PatVal-EU), this paper provides novel and detailed data about the characteristics of the European inventors, the sources of their knowledge, the importance of formal and informal collaborations among researchers and...

Based on a survey of the inventors of 9,017 European patented inventions, this paper provides new information about the characteristics of European inventors, the sources of their knowledge, the importance of formal and informal collaborations, the motivations to invent, and the actual use and...

Based on a survey of the inventors of 9,017 European patented inventions, this paper provides new information about the characteristics of European inventors, the sources of their knowledge, the importance of formal and informal collaborations, the motivations to invent, and the actual use and...

This paper analyzes firms’ choices regarding the geographic scope of patentprotection within the European patent system. We develop an econometric modelat the patent level to quantify the impact of office fees and translation costs onfirms’ decision to validate a patent in a particular...

Germany is one of few countries in which the monetary compensation for inventors is notonly determined by negotiations between employer and employee-inventor, but also byrelatively precise legal provisions. In this paper, we describe the characteristics of the GermanEmployees’ Inventions Act...