XA

Xiaolan Al

TT The Timken: 1 patents #115 of 291Top 40%
Overall (All Time): #3,202,615 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8152677 High ratio eccentric planetary traction drive transmission Richard Knepper 2012-04-10