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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tarry A. Hempel — 2 Patents

FDFirst Data: 2 patents #304 of 729Top 45%
Council Bluffs, IA: #34 of 105 inventorsTop 35%
Iowa: #6,154 of 15,303 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tarry A. Hempel has been granted 2 US patents while listed as an inventor at First Data. The first was granted in 2000 and the most recent in December 2001. Tarry A. Hempel ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tarry A. Hempel in Council Bluffs, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6331895 AFP to postscript conversion Lars Erickson 2001-12-18 $103,251,000
6020970 AFP to PostScript conversion method Lars Erickson 2000-02-01 $169,112,000