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USPTO Patent Rankings Data through Sept 30, 2025
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Geza J. Grof — 1 Patent

Fremont, CA: #6,509 of 9,298 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,015,895 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4520528 Vacuum foam remover 1985-06-04