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USPTO Patent Rankings Data through Sept 30, 2025
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Philip Guilfoyle

MEMemtec: 1 patents #14 of 36Top 40%
Overall (All Time): #3,768,140 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5405528 Modular microporous filter assemblies Michael R. L. Selbie, Bruce Gregory Biltoft, Noel S. D. Wood 1995-04-11