SD

Stefano Ducci

Bridgestone: 5 patents #476 of 2,860Top 20%
Overall (All Time): #998,803 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9358841 Winter tyre with improved traction on snow surfaces Antonio Tirone, Alessandro Martini 2016-06-07
9211765 Winter tyre with improved traction on snow surfaces Antonio Tirone, Alessandro Martini 2015-12-15
8245744 Tire with tread having Z-shaped sipes in circumferential rib 2012-08-21
6523585 Antistatic tire Yochiro Kondo, Paolo Straffi, Jose Silicani 2003-02-25
6183581 Antistatic tire Yochiro Kondo, Paolo Straffi, Jose Silicani 2001-02-06