Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Lucien Bildstein — 1 Patent in 2021

L'L'Oreal: 1 patents #140 of 411Top 35%
Overall (2021): #358,216 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10940102 Process for protecting and repairing keratin fibres, based on oxidized polysaccharide and on (poly)saccharide with amine group Andrew Greaves, Nawel Baghdadli, Berangere Baril 2021-03-09