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

Iwan Roberts

PUPuridify: 2 patents #15 of 20Top 75%
Overall (All Time): #1,750,222 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11913918 Chromatography system Michael Williams, Oliver Hardick, Matthew Townsend, Christopher S. Morris, Shameer Subratty 2024-02-27
11353433 Chromatography system Michael Williams, Oliver Hardick, Matthew Townsend, Christopher S. Morris, Shameer Subratty 2022-06-07