Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James Alan Kalthoff — 6 Patents

EDEntrust Datacard: 2 patents #21 of 81Top 30%
ISImricor Medical Systems: 2 patents #6 of 12Top 50%
TFTotal Gym Fitness: 2 patents #5 of 9Top 60%
Shakopee, MN: #96 of 404 inventorsTop 25%
Minnesota: #11,902 of 52,454 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
James Alan Kalthoff has been granted 6 US patents while listed as an inventor at Entrust Datacard. The first was granted in 1999 and the most recent in February 2019. James Alan Kalthoff ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list James Alan Kalthoff in Shakopee, MN, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10195883 Leader film on a ribbon supply roll Patrick C. Cronin, Arthur J. Paulson 2019-02-05
9931874 Ribbon supply mounting Arthur J. Paulson, Alexander K. Zaborowski, Bryan Hoeve 2018-04-03
9192743 MRI compatible handle and steerable sheath Gregg S. Stenzel, Bryan Brutlag, Steven R. Wedan, Douglas A. Page, Thomas W. Lloyd 2015-11-24
9138561 MRI compatible handle and steerable sheath Gregg S. Stenzel, Bryan Brutlag, Steven R. Wedan, Douglas A. Page, Thomas W. Lloyd 2015-09-22
5967955 Collapsible exercise device Larry Westfall, Thomas J. Campanaro, Thomas A. Walter, Spencer Mackey 1999-10-19
D405132 Exercise apparatus Larry Westfall, Thomas J. Campanaro, Thomas A. Walter, Spencer L. Mackay 1999-02-02