Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philippe Barbarat — 12 Patents

L'L'Oreal: 12 patents #183 of 2,221Top 9%
Bois-Colombes, FR: #7 of 102 inventorsTop 7%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Philippe Barbarat has been granted 12 US patents while listed as an inventor at L'Oreal. The first was granted in 2013 and the most recent in August 2022. Philippe Barbarat ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Philippe Barbarat in Bois-Colombes, FR.

Patents per Year

Patents granted per year, 2013 to 2022Bar chart with a peak of 2 patents in 2014.peak 22013: 1 patents20132014: 2 patents20142017: 2 patents20172018: 1 patents20182020: 2 patents20202021: 2 patents20212022: 2 patents2022

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11399611 Process for straightening keratin fibres with a heating means and denaturing agents Michel Philippe, Gerard Malle 2022-08-02
11229806 Cold atmospheric plasma treatment with chemical or organic compounds to modify the keratinous substrate microbiota Richard Martin, Matthieu Jacob 2022-01-25
11044978 Method for straightening keratinous fibers using heating means and an aromatic compound Gerard Malle 2021-06-29
11013306 Method for straightening keratinous fibers using heating means and malic acid Gerard Malle, Isabelle Pasini 2021-05-25
10646428 Process for cosmetic treatment of keratin materials Gwenaelle Jegou, Gerard Malle 2020-05-12
10561216 Method for straightening human hair fibers using heating means and an a-keto acid derivative Gerard Malle, Isabelle Pasini 2020-02-18
10092490 Method for straightening keratinous fibres using heating means and an amide Gerard Malle, Anne-Claude Dublanchet 2018-10-09
9757318 Process for relaxing keratin fibres Xavier Radisson, Gerard Malle, Stephane Diridollou 2017-09-12
9743736 Method for straightening human hair fibers using heating means and malic acid Gerard Malle, Isabelle Pasini 2017-08-29
8906352 Method for straightening human hair fibers using heating means and an α-hydroxy acid derivative Gerard Malle, Isabelle Pasini 2014-12-09
8765107 Process for straightening keratin fibres with a heating means and denaturing agents Michel Philippe, Gerard Malle 2014-07-01
8609076 Use of particular polyols for preventing the hair from breaking, composition comprising them and cosmetic hair treatment process Frederic Leroy, Michel Philippe, Christian Blaise 2013-12-17