DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
157Patents
151Active
157Granted
59Portfolio score
Filing activity: Dec 19, 1995 → Aug 17, 2021 · 17 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8377289B2 | Composite metal oxide catalyst and method for preparation and application thereof | Chemistry; Metallurgy | 33 | Active |
| US6765025B2 | Process for direct synthesis of diesel distillates with high quality from synthesis gas through Fischer-Tropsch synthesis | Performing Operations; Transporting | 16 | Expired |
| US8324433B2 | Method for producing ethylene glycol from polyhydroxy compound | Emerging Cross-Sectional Technologies | 8 | Active |
| US10532961B2 | Catalyst and method of preparing light olefin directly from synthesis gas by one-step process | Emerging Cross-Sectional Technologies | 8 | Active |
| US8785668B2 | Method of catalytic conversion of carbohydrates into 5-hydroxymethylfurfural | Chemistry; Metallurgy | 8 | Active |
| US5869021A | Rare earth--ZSM-5/ZSM-11 cocrystalline zeolite | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9123923B2 | Use of porous membrane and composite membrane thereof in redox flow energy storage battery | Emerging Cross-Sectional Technologies | 5 | Active |
| US8338326B2 | Tungsten carbide catalysts, their preparation and application in synthesis of ethylene glycol from cellulose | Emerging Cross-Sectional Technologies | 5 | Active |
| US10464859B2 | Method for preparing aromatic hydrocarbon with carbon dioxide hydrogenation | Emerging Cross-Sectional Technologies | 4 | Active |
| US7670985B2 | Activated carbon supported cobalt based catalyst for directly converting of synthesis gas to mixed linear alpha-alcohols and paraffins | Emerging Cross-Sectional Technologies | 4 | Active |
| US11179714B2 | In-situ preparation method for catalyst for preparing at least one of toluene, para-xylene and light olefins, and reaction process | Emerging Cross-Sectional Technologies | 4 | Active |
| US10710940B2 | Turbulent fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene and C4 hydrocarbon | Emerging Cross-Sectional Technologies | 4 | Active |
| US10472573B2 | Method for direct production of gasoline-range hydrocarbons from carbon dioxide hydrogenation | Emerging Cross-Sectional Technologies | 4 | Active |
| US11311852B2 | Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene | Emerging Cross-Sectional Technologies | 4 | Active |
| US10967350B2 | Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefins | Emerging Cross-Sectional Technologies | 4 | Active |
| US10626062B2 | Method and device for manufacturing propene and C4 hydrocarbon | Emerging Cross-Sectional Technologies | 3 | Active |
| US10640433B2 | Method and device for manufacturing propene and C4 hydrocarbon | Emerging Cross-Sectional Technologies | 3 | Active |
| US8410319B2 | Continuous catalytic generation of polyols from cellulose with recycle | Chemistry; Metallurgy | 3 | Active |
| US10702841B2 | Fast fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene or C4 hydrocarbon | Emerging Cross-Sectional Technologies | 3 | Active |
| US6093866A | Alkylation catalyst and the application thereof | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10538711B2 | Process for converting naphtha | Chemistry; Metallurgy | 3 | Active |
| US9284235B2 | Process for methanol coupled catalytic cracking reaction of naphtha using a modified ZSM-5 molecular sieve catalyst | Emerging Cross-Sectional Technologies | 3 | Active |
| US7321157B2 | CoSb3-based thermoelectric device fabrication method | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9926251B2 | Method for separation of close-boiling mixture of polyols | Emerging Cross-Sectional Technologies | 2 | Active |
| US7470647B2 | Nickel oxide nanoparticles as catalyst precursor for hydrogen production | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.