European Patenting and the Size of Inventors

Francesco Schettino and Alessandro Sterlacchini ()

No 308, Working Papers from Universita' Politecnica delle Marche (I), Dipartimento di Scienze Economiche e Sociali

Abstract: This paper presents the results of a survey on a regional sample of Italian inventors who, over the period 1991-2005, have submitted patent applications to the European Patent Office. The inventors' features and patenting activities are mainly examined according to the size of the firms they are working in. Compared to those coming from medium-large companies, `small inventors' (encompassing employees or owners of small firms and independent inventors) have a lower educational level, ascribe less importance to codified sources of knowledge and are less productive in terms of patent applications. However, by using forward citations and other indicators, it emerges that there is no difference in the average quality of patented inventions of the two groups. Nevertheless, one third of small inventors evaluates negatively its patenting experience, while it is true for only a tiny fraction of larger patentees. On the basis of further interviews, we find that the inventors' assessments are particularly influenced by their different capabilities to enforce intellectual property rights.

Keywords: European patents; European patents; Firm size; Firm size; Intellectual property rights; Intellectual property rights; Inventors; Patent quality; Patent quality (search for similar items in EconPapers)
JEL-codes: L20 O31 O34 (search for similar items in EconPapers)
Pages: 34
Date: 2007-12
New Economics Papers: this item is included in nep-eec, nep-ino, nep-ipr, nep-pr~, nep-knm and nep-tid
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (9)

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