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Marcello Del Brenna

PS Pirelli Cavi E Sistemi S.P.A.: 3 patents #27 of 176Top 20%
PS Pirelli S.P.A.: 1 patents #7 of 41Top 20%
Overall (All Time): #1,259,446 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7077906 Apparatus for continuously introducing a substance in liquid phase into plastics granules Giuseppe Colombo, Pierluigi Folcini, Giovanni Pozzati 2006-07-18
6878400 Method and apparatus for introducing in continuous a substance in liquid phase into plastics granules Giuseppe Colombo, Pierluigi Folcini, Giovanni Pozzati 2005-04-12
6844526 Method and apparatus for pre-heating the conductor elements of cables with extruded insulators, in particular conductors with metal tape reinforcements Paolo Veggetti, Gaia Dell'Anna, Giovanni Pozzati, Angelo Sala 2005-01-18
6696154 Cable, in particular for transport or distribution of electrical energy and insulating composition Luca Martinotto, Franco Peruzzotti 2004-02-24