Invention Processes and Economic Uses of Patents: Evidence from the PatVal 2 Survey

Gambardella, Alfonso; Giuri, Paola; Harhoff, Dietmar; Hoisl, Karin; Mariani, Myriam; Nagaoka, S; Torrisi, S. (2014). Invention Processes and Economic Uses of Patents: Evidence from the PatVal 2 Survey.