Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephan A Tarnutzer — 1 Patent in 2018

FIFev North America Incorporated: 1 patents #1 of 9Top 15%
Shelby Charter Township, MI: #45 of 110 inventorsTop 45%
Michigan: #3,395 of 9,817 inventorsTop 35%
Overall (2018): #228,089 of 503,207Top 50%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9940223 Human-machine interface test system Edward J. Frank, Brian A. Fischer, Guy N. Kennerly, William Osipoff, Joseph W. Priskorn 2018-04-10