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USPTO Patent Rankings Data through Sept 30, 2025
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Alexandra Charrier

L'L'Oreal: 1 patents #140 of 411Top 35%
Overall (2021): #540,488 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11083679 Use of substituted dihydroisoquinolinium salts for treating keratin materials, compositions and implementation processes Stéphane Sabelle, Aziz Fadli 2021-08-10