Inventor · Ris-Orangis, FR

Robert Azerad

8Patents
2h-index
12Co-inventors
44Inventor score

Filing activity: Dec 5, 1984 → Mar 20, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6433014B1 Compounds consisting in particular of effectors of the central nervous system receptors sensitive excitatory amino acids, preparation and biological applications Chemistry; Metallurgy 31 Expired
US4996149A Microbiological hydroxylation process of quinine, quinidine and derivatives thereof Emerging Cross-Sectional Technologies 6 Expired
US5834452A 1- or 6-hydroxylated steroids Human Necessities 2 Expired
US4745236A Synthesis of chloropentafluoroethane Chemistry; Metallurgy 2 Expired
US6558931B1 Process for the preparation of Fexofenadine Chemistry; Metallurgy 1 Expired
US4610826A Tetra-alkyl-2,2,5,5-cyclohexanone-4-ol-1 and sulphonylated derivatives thereof Emerging Cross-Sectional Technologies 1 Expired
US4749797A Tetra-alkyl-2,2,5,5-cyclohexanone-4-01-1 compounds and their sulphonyl derivatives, the process and the intermediates for preparing them and their use in the synthesis of cis-cyclopropane lactones Emerging Cross-Sectional Technologies 0 Expired
US7241601B2 Process for the preparation of Fexofenadine Chemistry; Metallurgy 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.