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USPTO Patent Rankings Data through Dec 31, 2025
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Guy Vanlebberghe — 1 Patent

L'L'Oreal: 1 patents #1,282 of 2,221Top 60%
Fleury-les-Aubrais, FR: #12 of 34 inventorsTop 40%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Guy Vanlebberghe has been granted 1 US patent while listed as an inventor at L'Oreal. All of these patents were granted in 1999. Guy Vanlebberghe ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Guy Vanlebberghe in Fleury-les-Aubrais, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6001376 Lipophilic derivatives of amino deoxyalditols, cosmetic compositions containing them, and novel alkyl carbamates Claude Mahieu, Didier Semeria, Daniele Cauwet 1999-12-14