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

W. W. Robinson — 3 Patents

CECeratech: 1 patents #9 of 20Top 45%
Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,574,108 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7491267 Composite materials and methods of making and using such composite materials Larry J. Francis, Michael A. Riley, Timothy Langan, Morteza Aghaebrahim 2009-02-17
4621026 Process for providing metallic articles and the like with wear-resistant coatings, and improved coated metallic articles and the like 1986-11-04
4484988 Process for providing metallic articles and the like with wear-resistant coatings 1984-11-27