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

I. Arthur Hoekstra — 1 Patent

Cincinnati, OH: #4,941 of 8,043 inventorsTop 65%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,007,888 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4491093 Energy and water recovery from flue gases 1985-01-01