GR

Giovanni Riggio

PS Piaggio & C. Spa: 1 patents #60 of 125Top 50%
UP Universita Di Pisa: 1 patents #14 of 78Top 20%
Overall (All Time): #3,352,068 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7351265 Hybrid drive assembly for a vehicle, in particular a scooter Emilio Vitale, Francesco Frendo, Luigi Arnone, Maurizio Marcacci 2008-04-01