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

Robert Verkerk

Dundalk, IE: #20 of 40 inventorsTop 50%
Overall (All Time): #3,188,774 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8607992 Ceramic filter Patrick Farrelly, Sean McCormack, David Maybin 2013-12-17