Pré-Publication, Document De Travail Année : 2012

Valuing patents using renewal data: an inquiry into the feasability of an automated patent scoring method

Marc Baudry
Béatrice Dumont
  • Fonction : Auteur

Résumé

In this paper, we address the problem of patent valuation. With this aim in view, we focus on the feasibility of a patent rating system. This leads us to develop a structural model of patent renewal decisions based on real options that links patent renewals and patent value and to estimate it on micro level data. Results for a sample of European patents show that unobserved heterogeneity is too high to efficiently discriminate among patents and cast some doubt on the possibility to develop a reliable rating system based only on patent metrics.

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hal-04141059 , version 1 (26-06-2023)

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Marc Baudry, Béatrice Dumont. Valuing patents using renewal data: an inquiry into the feasability of an automated patent scoring method. 2012. ⟨hal-04141059⟩
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