Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JG

J an-Louis H. Gueret

L'L'Oréal: 1 patents #22 of 67Top 35%
Overall (All Time): #3,318,869 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7497219 Device and method for applying a substance to keratinous fibers 2009-03-03