Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Edward Keith Simpson — 2 Patents

Anna, TX: #34 of 85 inventorsTop 40%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,137,062 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7590504 Graphical user interface for creation of IBIST tests James Ernest Chorn, Thomas Green Hudiburgh, Jay Nejedlo 2009-09-15
7562274 User data driven test control software application the requires no software maintenance James Ernest Chorn, Thomas Green Hudiburgh, Jay Nejedlo, Walter Michael Coldewey 2009-07-14