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

Derek Green

ILInnospec Limited: 1 patents #24 of 60Top 40%
Preston, GB: #128 of 286 inventorsTop 45%
Overall (All Time): #3,377,757 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7175678 Fuel composition Cyrus Henry, David Pinch, Andrea Sneddon 2007-02-13