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USPTO Patent Rankings Data through Sept 30, 2025
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Louis Grevisse

MTMte: 1 patents #6 of 13Top 50%
Asnières, FR: #57 of 116 inventorsTop 50%
Overall (All Time): #3,990,136 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4569291 Articulated bogie 1986-02-11