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USPTO Patent Rankings Data through Sept 30, 2025
DH

Doris Horn — 1 Patent

BOBOE: 1 patents #7,844 of 12,373Top 65%
Ketsch, DE: #40 of 78 inventorsTop 55%
Overall (All Time): #3,747,731 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5536470 Test carrier for determining an analyte in whole blood Gunter Frey 1996-07-16