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

Ian Robert Davidson

DLDuraloc Limited: 1 patents #1 of 1Top 100%
Darlington, GB: #1 of 4 inventorsTop 25%
Overall (2011): #280,815 of 364,097Top 80%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8066134 Reinforced metal casting 2011-11-29