Inventor · disambiguated record
Xiaoying Ouyang
Also filed as: OUYANG XIAOYING
19 granted patents·14 pending applications·25 citations·filing 2011–2025
89Inventor score
Top patents by PatentIndex Score
33 records- 0190US9790143B2Delaminated zeolite catalyzed aromatic alkylationRUNNEBAUM RON C·Filed 2014·Granted Oct 17, 2017·12 cites·16 claims
- 0285US12011710B1Tetrametallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2023·Granted Jun 18, 2024·0 cites·40 claims
- 0385US11951458B2Tetrametallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2023·Granted Apr 9, 2024·0 cites·26 claims
- 0484US12384975B2Multi-tube reactor systems and processes for no-oxidative conversion of methaneCHEVRON USA INC·Filed 2023·Granted Aug 12, 2025·0 cites·13 claims
- 0584US9575042B2Ligand-modified metal clusters for gas separation and purificationOKRUT ALEXANDER·Filed 2014·Granted Feb 21, 2017·11 cites·34 claims
- 0677US11781076B2Multi-tube reactor systems and processes for no-oxidative conversion of methaneCHEVRON USA INC·Filed 2022·Granted Oct 10, 2023·0 cites·15 claims
- 0775US11731112B2Tetrametallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2021·Granted Aug 22, 2023·0 cites·24 claims
- 0874US11707735B2Multi-metallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2022·Granted Jul 25, 2023·0 cites·25 claims
- 0973US8222473B1Isomerization of light paraffinsCHEN CONG-YAN·Filed 2011·Granted Jul 17, 2012·1 cites·10 claims
- 1073US2025121361A1Method for regeneration of spent catalyst after catalytic cracking of light hydrocarbonsCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 1168US12404171B2Alternating fixed and fluidized bed reactor systems and processesCHEVRON USA INC·Filed 2022·Granted Sep 2, 2025·0 cites·24 claims
- 1268US2025065287A1Reactor With Monolith Catalyst Blocks For Hydrogen ProductionCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 1367US11707733B2Multi-metallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2022·Granted Jul 25, 2023·0 cites·23 claims
- 1467US2025313461A1Catalytic cracking of light hydrocarbons to produce hydrogen and solid carbonCHEVRON USA INC·Filed 2025·Application pending·0 cites
- 1567US2025312760A1Catalytic cracking of light hydrocarbons to produce hydrogen and solid carbonCHEVRON USA INC·Filed 2025·Application pending·0 cites
- 1667US2024166578A1Catalysts and methods for methane dehydrogenationCHEVRON USA INC·Filed 2023·Application pending·0 cites
- 1765US9795951B2Delamination of borosilicate layered zeoliteOUYANG XIAOYING·Filed 2014·Granted Oct 24, 2017·1 cites·20 claims
- 1865US2025382181A1Accretion of carbon nanotubesCHEVRON USA INC·Filed 2025·Application pending·0 cites
- 1964US2023278858A1Catalyst for non-oxidative conversion of hydrocarbons to hydrogenCHEVRON USA INC·Filed 2023·Application pending·0 cites
- 2064US2025249421A1Fluidized bed reactor system for catalytic cracking of light hydrocarbonsCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 2163US11707732B2Multi-metallic bulk hydroprocessing catalystsCHEVRON USA INC·Filed 2021·Granted Jul 25, 2023·0 cites·26 claims
- 2263US2025163334A1Fluidized bed reactor system for catalytic cracking of light hydrocarbonsCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 2363US2025381559A1Catalyst for light hydrocarbon cracking to produce hydrogen and high value solid carbonCHEVRON USA INC·Filed 2025·Application pending·0 cites
- 2461US11389788B2Delaminated layered zeolite precursors and method of preparing same without sonicationCHEVRON USA INC·Filed 2019·Granted Jul 19, 2022·0 cites·11 claims
- 2560US11577235B1Layered catalyst reactor systems and processes for hydrotreatment of hydrocarbon feedstocksCHEVRON USA INC·Filed 2021·Granted Feb 14, 2023·0 cites·21 claims
- 2657US9266915B2Synthesis of open metal carbonyl clustersCHEVRON USA INC·Filed 2015·Granted Feb 23, 2016·0 cites·22 claims
- 2756US9457346B2Highly active, selective, accessible, and robust zeolitic Ti-epoxidation catalystUNIV CALIFORNIA·Filed 2015·Granted Oct 4, 2016·0 cites·18 claims
- 2855US9687830B2Highly active, selective, accessible, and robust zeolitic Sn-baeyer-villiger oxidation catalystUNIV CALIFORNIA·Filed 2015·Granted Jun 27, 2017·0 cites·14 claims
- 2953US9243016B2Synthesis and characterization of open metal clustersKATZ ALEXANDER S·Filed 2013·Granted Jan 26, 2016·0 cites·29 claims
- 3053US2025313760A1Radial flow moving bed reactor for catalytic cracking of light hydrocarbonsCHEVRON USA INC·Filed 2025·Application pending·0 cites
- 3142US2013165714A1Isomerization of light paraffinsCHEN CONG-YAN·Filed 2011·Application pending·0 cites
- 3241US2013165713A1Isomerization of light paraffinsCHEN CONG-YAN·Filed 2011·Application pending·0 cites
- 3341US2014121427A1Methods of Activating Metal Complexes for CatalystsKATZ ALEXANDER·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →