Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RR

Romain Roncin — 1 Patent

Overall (All Time): N/A of 4,157,543
1 Patents All Time
Romain Roncin has been granted 1 US patent. All of these patents were granted in 2025.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12446679 Method for determining parameters specific to the custom-made coloring of the hairs of a given individual Benjamin Askenazi, Johan Aubert, Jean-Dominique Bazin De Bezons, Olivier Leseur 2025-10-21