Philippe Courty
58Patents
18h-index
70Co-inventors
87Inventor score
Filing activity: Sep 3, 1974 → Feb 15, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6203695A | Hydrotreating hydrocarbon feeds | Performing Operations; Transporting | 109 | Expired |
| US4088736A | Process for purifying a gas containing hydrogen sulfide and contact masses usable therefor | Chemistry; Metallurgy | 91 | Expired |
| US5350728A | Method of preparing a solid mass for mercury recovery | Performing Operations; Transporting | 73 | Expired |
| US5245106A | Method of eliminating mercury or arsenic from a fluid in the presence of a mercury and/or arsenic recovery mass | Chemistry; Metallurgy | 66 | Expired |
| US4911825A | Process for elimination of mercury and possibly arsenic in hydrocarbons | Chemistry; Metallurgy | 52 | Expired |
| US5601701A | Process for the elimination of mercury from hydrocarbons by passage over a presulphurated catalyst | Performing Operations; Transporting | 42 | Expired |
| US5401392A | Process for eliminating mercury and possibly arsenic in hydrocarbons | Chemistry; Metallurgy | 37 | Expired |
| US6465530B2 | Process for synthetizing hydrocarbons in the presence of a catalyst comprising a group VIII metal supported on silica-alumina | Performing Operations; Transporting | 33 | Expired |
| US4596782A | Process for manufacturing catalysts containing copper, zinc and aluminum, useful for producing methanol from synthesis gas | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4044114A | Process for purifying a gas containing sulfur compounds | Chemistry; Metallurgy | 28 | Expired |
| US4780481A | Process for manufacturing a mixture of primary alcohols from a synthesis gas, in the presence of a catalyst containing copper, cobalt, zinc and at least one alkali and/or alkaline earth metal | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4985387A | Catalyst supports/catalysts for the treatment of vehicular exhaust gases | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4197277A | Process for oxidizing sulfur and sulfur compounds | Chemistry; Metallurgy | 24 | Expired |
| US6977273B2 | Process for synthesising hydrocarbons in the presence of a catalyst comprising a group VIII metal supported on silica-alumina | Performing Operations; Transporting | 22 | Expired |
| US6582796B1 | Monolithic honeycomb structure made of porous ceramic and use as a particle filter | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4378307A | Pollution control catalyst for internal combustion engine exhaust system/catalytic converter | Emerging Cross-Sectional Technologies | 21 | Expired |
| US3975302A | Supported catalyst for oxidizing methanol to formaldehyde and its manufacturing process | Performing Operations; Transporting | 20 | Expired |
| US5268091A | Method for removing arsenic and phosphorus contained in liquid hydrocarbon cuts, nickel based retaining material | Chemistry; Metallurgy | 18 | Expired |
| US4257920A | Catalyst containing a noble metal of the VIIIth group, copper oxide, zinc oxide and a rare earth metal, its manufacture and use in the conversion of carbon monoxide | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4207169A | Process for the steam dealkylation of aromatic hydrocarbons | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4134858A | Catalysts, their manufacture for use in dehydrogenation reactions | Chemistry; Metallurgy | 16 | Expired |
| US4552861A | Process for manufacturing catalysts containing copper, zinc, aluminum and at least one metal from the group formed of rare earths and zirconium and the resultant catalysts for reactions involving a synthesis gas | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4126581A | Catalyst containing copper oxide and zinc oxide, its manufacture and its use for the conversion of carbon monoxide | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4141861A | Gels containing iron and molybdenum | Chemistry; Metallurgy | 15 | Expired |
| US6462097B1 | Process for the production of purified water and hydrocarbons from fossil resources | Chemistry; Metallurgy | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.