The paper provides summary statistics from the KEINS database on academic patenting in France, Italy, and Sweden. It shows that academic scientists in those countries have signed many more patents than previously estimated. This re?evaluation of academic patenting comes by considering all...

The paper describes the methodogy used to build a database on academic inventors from France, Italy, and Sweden (1978-2004), which was delivered to the European Commission as part of the KEINS project (Knowledge-Based Entrepreneurship: Innovation, Networks and Systems), and will provide the...

This paper examines how the framework of path-dependency and technological trajectories can be applied to explain the observed distribution of patent values as it is revealed in the distribution of patent citations. A very simple model of based on generalized Polya urn processes is proposed to...

University-industry knowledge transfer is nowadays a very fashionable research subject, both in economics, and in management and policy studies. "Distance" between the two realms of academic and industrial research has been increasingly called in to explain the extent at which the academic...

Academic inventors are university scientists who appear as designated inventors of patents whose assignee may be either a business company, their own academic institution, or a governmental administration. The paper analyses their relationships entertained with co?inventors, who may be either...

The economic literature on technical change has increasingly relied upon patent citation data to measure inter-personal knowledge flows. Many doubts exist on whether patent citations really reflect the designated inventors’ knowledge of both their technical fields, and of the other inventors...

Widespread adoption of a new capital-embodied technology often requires a continuous flow of incremental innovations, aimed at making renting the new machine a viable alternative to buying it, or at dividing it up in modular elements, and possibly allowing for product range extension....

In this paper we exploit new data on US inventors in Organic Chemistry, Pharmaceuticals, and Biotechnology to revisit the JTH test of the localization of knowledge spillovers (Jaffe, Trajtenberg, and Henderson; 1993). We find that inventors who patent across different companies contribute...

We investigate the scientific productivity of Italian academic inventors, namely academic researchers designated as inventors on patent applications to the European Patent Office, 1978-1999. We use a new longitudinal data set comprising 299 academic inventors, and as many matching controls...

Based on longitudinal data for a matched sample of 592 Italian academic inventors and controls, the paper explores the impact of patenting on university professors’ scientific productivity, as measured by publication and citation counts. Academic inventors (university professors who appear as...