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

Tarry A. Hempel

FDFirst Data: 2 patents #165 of 590Top 30%
Council Bluffs, IA: #34 of 105 inventorsTop 35%
Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,233,091 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6331895 AFP to postscript conversion Lars Erickson 2001-12-18
6020970 AFP to PostScript conversion method Lars Erickson 2000-02-01