Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert T. Cummins — 1 Patent

PTPrimera Technology: 1 patents #9 of 13Top 70%
Deephaven, MN: #51 of 81 inventorsTop 65%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,537,451 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6354502 Continuous color tone infrared detected barcodes Erick Hagstrom, Brent L. Nordus, Michael R. Tolrud, Kevin Lilland, Matthew K. Dunham 2002-03-12