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

David Carden — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
ENEnodis: 1 patents #13 of 18Top 75%
Rochdale, GB: #24 of 84 inventorsTop 30%
Overall (All Time): #2,019,625 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9526413 Method and apparatus for measuring a property of an eye of a subject Ian Murray 2016-12-27
7390090 Ocular measurement apparatus and method Ian Murray 2008-06-24