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USPTO Patent Rankings Data through Sept 30, 2025
WN

Werner E. Neuman

COCorcom: 1 patents #5 of 13Top 40%
Deerfield, IL: #262 of 442 inventorsTop 60%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,051,892 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4384263 Leadless filter Michael B. Head, Marshall L. Kummel 1983-05-17