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

Charles Duval — 6 Patents

NANaturex: 3 patents #4 of 31Top 15%
CNCNRS: 1 patents #3,857 of 11,908Top 35%
NSNaturex S.A.: 1 patents #22 of 26Top 85%
UMUniversite De Montpellier: 1 patents #213 of 699Top 35%
Mâcon, FR: #10 of 78 inventorsTop 15%
Overall (All Time): #797,805 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12016957 Process for extracting substances of interest Christiane Contino-Pepin, Stéphane Desgranges, Alice Dall'armellina, Mathias Letan-Martin 2024-06-25
11160296 Deacidified cranberry juice and process for preparing same Eric Reynaud, Stanislas Baudouin, Jacques Meurisse 2021-11-02
10111917 Method for preparing purified extracts of harpagophytum procumbens Yohan Rolland 2018-10-30
9492489 Uses of hibiscus, in particular pharmaceutical uses Yohan Rolland 2016-11-15
9487552 Method for preparing an extract of centella asiatica 2016-11-08
8664185 Method for preparing polyphenol extracts from spinach leaves 2014-03-04