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USPTO Patent Rankings Data through Sept 30, 2025
JD

John E. DeCramer

BEBh Electronics: 1 patents #1 of 1Top 100%
Marshall, MN: #1 of 1 inventorsTop 100%
Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #129,814 of 185,788Top 70%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5633614 Unbalanced to balanced signal line coupling device 1997-05-27