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USPTO Patent Rankings Data through Sept 30, 2025
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Marco E. Riera — 1 Patent

SCStellar Computer: 1 patents #3 of 12Top 25%
Woburn, MA: #363 of 602 inventorsTop 65%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,908,886 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4947357 Scan testing a digital system using scan chains in integrated circuits W. Kem Stewart, Lester Crudele, Jonathan Logan Miller, Bruce E. Schurmann 1990-08-07