Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WC

William M. Cole — 51 Patents

Bridgestone: 44 patents #20 of 2,860Top 1%
TRThe Firestone Tire & Rubber: 6 patents #26 of 233Top 15%
Wadsworth, OH: #5 of 336 inventorsTop 2%
Ohio: #717 of 73,341 inventorsTop 1%
Overall (All Time): #52,057 of 4,157,543Top 2%
51 Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4591631 Separation of guayule rubber/resin extract from guayule bagasse by water addition post-extraction Joanne L. Beattie 1986-05-27