This article has been published in the professional journal “World Patent Information” no. 47 (2016). It was co-authored by several members of the CFIB (Club francophone d’information brevet) (the French-speaking club of patent information), including Emmanuelle Bourbon of P&TS.
Please click here to read it. http://www.sciencedirect.com/science/article/pii/S0172219016300357