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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Georges Philippossian — 8 Patents

Google: 4 patents #6,467 of 22,993Top 30%
SLSociete Anonyme Dite: L'Oreal: 1 patents #43 of 73Top 60%
Lausanne, CH: #115 of 1,281 inventorsTop 9%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Georges Philippossian has been granted 8 US patents while listed as an inventor at Google. The first was granted in 1981 and the most recent in August 1994. Georges Philippossian ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Georges Philippossian in Lausanne, CH.

Patents per Year

Patents granted per year, 1981 to 1994Bar chart with a peak of 2 patents in 1984.peak 21981: 1 patents19811984: 2 patents19841986: 1 patents19861991: 2 patents19911993: 1 patents19931994: 1 patents1994

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5338741 1-hydroxyalkylxanthines and medicaments containing them Rene Fumeaux 1994-08-16
5256700 Carnosic acid obtention and uses Robert Aeschbach 1993-10-26
5053433 Cosmetic composition with anticellulitic and slimming action, in which the active principle is a 1-hydroxyalkylxanthine Jean-Pierre Laugier, Liliane Ayache 1991-10-01
5026550 Process for the preparation of an antioxydant extract of spices Robert Aeschbach 1991-06-25
4581451 Preparation of di- and tri-substituted xanthine compounds Marc Enslen 1986-04-08
4469698 Di- or trisubstituted xanthines with neuroleptic properties and composition Marc Enslen 1984-09-04
4450163 Process for the preparation of 1,3,7-trialkyl xanthines and di(3,7-dimethylxanthin-1-yl)methane as a medicament 1984-05-22
4299833 1-Isopropyl- and 1-isobutyl-3,7-dimethyl xanthine as medicaments Marc Enslen 1981-11-10