Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Serge Cassagne

Overall (All Time): #3,906,456 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4938699 Apparatus for detecting exchanges through the cut end of a plant branch 1990-07-03