Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen Springer

FSFreeescale Semiconductor: 1 patents #2,021 of 3,767Top 55%
Mesa, AZ: #1,336 of 2,463 inventorsTop 55%
Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,459,736 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6949398 Low cost fabrication and assembly of lid for semiconductor devices William H. Lytle, Owen R. Fay, Steven Markgraf 2005-09-27