Georges Philippossian
8Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: May 8, 1980 → Dec 29, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5026550A | Process for the preparation of an antioxydant extract of spices | Human Necessities | 32 | Expired |
| US4469698A | Di- or trisubstituted xanthines with neuroleptic properties and composition | Chemistry; Metallurgy | 17 | Expired |
| US5256700A | Carnosic acid obtention and uses | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4450163A | Process for the preparation of 1,3,7-trialkyl xanthines and di(3,7-dimethylxanthin-1-yl)methane as a medicament | Chemistry; Metallurgy | 4 | Expired |
| US5053433A | Cosmetic composition with anticellulitic and slimming action, in which the active principle is a 1-hydroxyalkylxanthine | Chemistry; Metallurgy | 3 | Expired |
| US4299833A | 1-Isopropyl- and 1-isobutyl-3,7-dimethyl xanthine as medicaments | Chemistry; Metallurgy | 2 | Expired |
| US5338741A | 1-hydroxyalkylxanthines and medicaments containing them | Chemistry; Metallurgy | 1 | Expired |
| US4581451A | Preparation of di- and tri-substituted xanthine compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.