Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Michael Bersier — 1 Patent in 2021

LOLonza: 1 patents #2 of 52Top 4%
Ausserberg, CH: #1 of 2 inventorsTop 50%
Overall (2021): #336,140 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11001552 Method for preparation of 5-fluoro-2-methyl-3-nitrobenzoic acid and its methyl ester Anna Kulesza, Paul Hanselmann, Christof Aellig, Sarah Filliger 2021-05-11