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USPTO Patent Rankings Data through Sept 30, 2025
WT

Walter Toaldo

SAStopinc Aktiengesellschaft: 2 patents #1 of 1Top 100%
Varallo, IT: #1 of 1 inventorsTop 100%
Overall (2002): #36,104 of 266,432Top 15%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6422435 Slide gate for a container containing molten metal 2002-07-23
6415967 Closure plate and a slide gate on the outlet of container containing molten metal 2002-07-09