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USPTO Patent Rankings Data through Sept 30, 2025
SM

Stephen Marshall

VLVirtensys Limited: 3 patents #2 of 5Top 40%
Cataumet, MA: #1 of 1 inventorsTop 100%
Massachusetts: #692 of 9,131 inventorsTop 8%
Overall (2011): #35,358 of 364,097Top 10%
3 Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8085800 Queuing method Finbar Naven 2011-12-27
8059671 Switching device Finbar Naven 2011-11-15
8050265 Multicast data packet switching method Finbar Naven 2011-11-01