Inventor · Paris, FR

Jean Miquel

34Patents
13h-index
17Co-inventors
74Inventor score

Filing activity: Dec 13, 1973 → Jun 22, 1984

Most-cited inventions

PatentTitleAreaCited byStatus
US4125566A Process for upgrading effluents from syntheses of the Fischer-Tropsch type Emerging Cross-Sectional Technologies 64 Expired
US4180453A Process for the steam-cracking of heavy feedstocks Chemistry; Metallurgy 60 Expired
US4137147A Process for manufacturing olefinic hydrocarbons with respectively two and three carbon atoms per molecule Chemistry; Metallurgy 43 Expired
US3992468A Process for the catalytic hydrodealkylation of alkylaromatic hydrocarbons Chemistry; Metallurgy 30 Expired
US4197185A Process for the conversion of olefinic C.sub.4 cuts from steam cracking to high octane gasoline and butane Chemistry; Metallurgy 28 Expired
US3966833A Process for hydrodealkylating alkylaromatic hydrocarbons Emerging Cross-Sectional Technologies 26 Expired
US4133841A Process for upgrading effluents from syntheses of the Fischer-Tropsch type Emerging Cross-Sectional Technologies 23 Expired
US4191632A Process for the production of benzene from hydrocarbon fractions rich in alkyl-aromatic hydrocarbons and containing paraffinic and naphthenic hydrocarbons Emerging Cross-Sectional Technologies 22 Expired
US4159707A Solar energy collector and installation employing same Emerging Cross-Sectional Technologies 19 Expired
US4380673A Catalyst and process for manufacturing a ketone by dehydrogenation of a secondary alcohol Performing Operations; Transporting 17 Expired
US4401557A Catalysts for hydrocarbon conversion Performing Operations; Transporting 16 Expired
US4244806A Process for converting C.sub.4 olefinic cracking cuts to alkylate and gasoline Chemistry; Metallurgy 14 Expired
US4140621A Maintaining or increasing the isobutane content of a cut subjected to selective hydrogenolysis Chemistry; Metallurgy 14 Expired
US4324646A Process for converting C.sub.4 olefinic cracking cuts to alkylate and gasoline Chemistry; Metallurgy 12 Expired
US4085157A New catalysts for hydrocarbon conversion to aromatics Chemistry; Metallurgy 12 Expired
US4395580A Process for producing an olefin by decomposition of the corresponding ether Chemistry; Metallurgy 11 Expired
US4214980A Catalytic hydroreforming process Chemistry; Metallurgy 10 Expired
US4243516A Catalytic hydroreforming process Chemistry; Metallurgy 10 Expired
US4324938A Process for upgrading C.sub.4 olefinic cuts Chemistry; Metallurgy 9 Expired
US4423264A Process for the joint production of highly pure 1-butene and premium gasoline from a C.sub.4 olefinic cut Chemistry; Metallurgy 9 Expired
US4201661A Process for producing aromatics of high purity from oil cuts Chemistry; Metallurgy 9 Expired
US4058450A Process for producing aromatic hydrocarbons of high purity Chemistry; Metallurgy 8 Expired
US4544791A Process for producing premium gasoline by polymerizing C.sub.4 cuts Chemistry; Metallurgy 7 Expired
US4043944A Catalysts for hydrocarbon conversion Chemistry; Metallurgy 7 Expired
US4392002A Process for upgrading olefinic C.sub.4 cuts Chemistry; Metallurgy 7 Expired

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