WM

Walter Mariotti

PS Piaggio & C. Spa: 3 patents #2 of 23Top 9%
Overall (2021): #58,541 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11192604 Electric drive motorcycle Luca Carmignani, Paolo Capozzella, Jury Cantini 2021-12-07
11105408 Continuously variable transmission device with device for varying the transmission curve Paolo Nesti, Giacomo Freschi 2021-08-31
11015697 Continuously variable transmission device with gear regulation device Giacomo Freschi, Paolo Nesti 2021-05-25