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

Peter E. Sydenham

FPFisons Plc: 2 patents #55 of 140Top 40%
Overall (All Time): #2,355,775 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4560007 Fire prevention and extinguishing assembly James O. Molloy, Roman A. Hulejczuk 1985-12-24
D275268 pH Meter, or the like James O. Molloy 1984-08-28