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

Florence Chanvin — 5 Patents

L'L'Oreal: 4 patents #560 of 2,221Top 30%
LSL'Oreal S.A.: 1 patents #292 of 559Top 55%
Ris-Orangis, FR: #13 of 95 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Florence Chanvin has been granted 5 US patents while listed as an inventor at L'Oreal. The first was granted in 2000 and the most recent in September 2006. Florence Chanvin ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Florence Chanvin in Ris-Orangis, FR.

Patents per Year

Patents granted per year, 2000 to 2006Bar chart with a peak of 2 patents in 2000.peak 22000: 2 patents20002001: 1 patents20012002: 1 patents20022006: 1 patents2006

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7109237 Emulsion containing ascorbic acid and its uses in the cosmetics and dermatological fields Isabelle Afriat 2006-09-19
6465510 Emulsion containing ascorbic acid and its uses in the cosmetics and dermatological fields Isabelle Afriat 2002-10-15
6239174 Emulsion containing ascorbic acid and its uses in the cosmetics and dermatological fields Isabelle Afriat 2001-05-29
6149900 Stable W/O/W emulsion and its use as cosmetic and/or dermatological composition Isabelle Afriat, Carole Guiramand 2000-11-21
6110476 System for stabilizing ascorbic acid based on a phosphonic acid derivative and on a metabisulfite Quang Lan Nguyen, Isabelle Afriat, Dang-Man Pham 2000-08-29