Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Eugene C. Smith — 6 Patents

Cypress Semiconductor: 3 patents #568 of 1,852Top 35%
JIJason International: 1 patents #5 of 8Top 65%
Little Rock, AR: #91 of 742 inventorsTop 15%
Arkansas: #661 of 5,804 inventorsTop 15%
Overall (All Time): #865,992 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D639696 Pendant storage apparatus Jeffrey James Flynn 2011-06-14
6857938 Lot-to-lot feed forward CMP process Russell J. Elias 2005-02-22
6255180 Semiconductor device with outwardly tapered sidewall spacers and method for forming same 2001-07-03
6221776 Anti-reflective coating used as a disposable etch stop 2001-04-24
4852190 Double cascade spout Remo C. Jacuzzi 1989-08-01
4185655 Submersible pump check valve Robert D. Wilkes, David Earl Ufford 1980-01-29