Inventor · disambiguated record
Wei Xu
Also filed as: XU WEI · Xu wei-ze
115 granted patents·16 pending applications·562 citations·filing 1998–2024
99Inventor score
Files withSAUDI ARABIAN OIL CO65NOVA CHEM INT SA9PIXELLIGENT TECH LLC8GM GLOBAL TECH OPERATIONS LLC6XU WEI6
Top patents by PatentIndex Score
131 records- 0198US8558036B2Dual phase catalysts system for mixed olefin hydrationsXU WEI·Filed 2010·Granted Oct 15, 2013·18 cites·33 claims
- 0297US10022698B2Ethylene oligomerization processSAUDI ARABIAN OIL CO·Filed 2017·Granted Jul 17, 2018·14 cites·12 claims
- 0397US9820917B1Metal oxide ceramic nanomaterials and methods of making and using sameIVOCLAR VIVADENT AG·Filed 2016·Granted Nov 21, 2017·14 cites·15 claims
- 0497US9822039B1Metal oxide ceramic nanomaterials and methods of making and using sameIVOCLAR VIVADENT AG·Filed 2016·Granted Nov 21, 2017·12 cites·14 claims
- 0597US9290705B2Process for high severity catalytic cracking of crude oilSAUDI ARABIAN OIL CO·Filed 2013·Granted Mar 22, 2016·33 cites·11 claims
- 0696US10196465B2Cationic polymers and porous materialsSAUDI ARABIAN OIL CO·Filed 2018·Granted Feb 5, 2019·27 cites·19 claims
- 0795US11104621B2Antifouling oligomerization catalyst systemsSAUDI ARABIAN OIL CO·Filed 2016·Granted Aug 31, 2021·11 cites·28 claims
- 0895US9393540B2Hydrophilic membrane integrated olefin hydration processSAUDI ARABIAN OIL CO·Filed 2014·Granted Jul 19, 2016·10 cites·19 claims
- 0994US11208355B2Metal oxide ceramic nanomaterials and methods of making and using sameIVOCLAR VIVADENT AG·Filed 2017·Granted Dec 28, 2021·5 cites·12 claims
- 1094US8999013B2Method for contemporaneously dimerizing and hydrating a feed having buteneSAUDI ARABIAN OIL CO·Filed 2012·Granted Apr 7, 2015·12 cites·12 claims
- 1193US9187388B2Olefin hydration process using oscillatory baffled reactorSAUDI ARABIAN OIL CO·Filed 2013·Granted Nov 17, 2015·22 cites·34 claims
- 1293US8592511B2Synthesis, capping and dispersion of nanocrystalsGONEN WILLIAMS ZEHRA SERPIL·Filed 2011·Granted Nov 26, 2013·21 cites·38 claims
- 1392US10767117B2Enhanced light olefin yield via steam catalytic downer pyrolysis of hydrocarbon feedstockSAUDI ARABIAN OIL CO·Filed 2018·Granted Sep 8, 2020·4 cites·10 claims
- 1492US10280125B2Process for selective ethylene oligomerization with antifouling componentsSOGO KENJI·Filed 2017·Granted May 7, 2019·33 cites·7 claims
- 1592US8920675B2Synthesis, capping and dispersion of nanocrystalsXU WEI·Filed 2011·Granted Dec 30, 2014·13 cites·22 claims
- 1692US7919569B2Process for the polymerizaion of olefinsSAUDI BASIC IND CORP·Filed 2006·Granted Apr 5, 2011·24 cites·16 claims
- 1791US11484871B1Catalyst systemsSAUDI ARABIAN OIL CO·Filed 2021·Granted Nov 1, 2022·2 cites·15 claims
- 1891US11440857B2Catalyst systemsSAUDI ARABIAN OIL CO·Filed 2021·Granted Sep 13, 2022·1 cites·19 claims
- 1991US8883903B2Synthesis, capping and dispersion of nanocrystalsGONEN WILLIAMS ZEHRA SERPIL·Filed 2013·Granted Nov 11, 2014·11 cites·41 claims
- 2090US6649558B2Bis-phosphinimine catalystNOVA CHEM INT SA·Filed 2001·Granted Nov 18, 2003·33 cites·14 claims
- 2189US11623901B1Catalyst systems that include silyl ether moietiesSAUDI ARABIAN OIL CO·Filed 2022·Granted Apr 11, 2023·1 cites·15 claims
- 2289US10889533B2Inline process to make antifouling agent co-catalyst for ethylene oligomerizationSAUDI ARABIAN OIL CO·Filed 2018·Granted Jan 12, 2021·7 cites·11 claims
- 2389US10144003B2Heat generating catalyst for hydrocarbons crackingSAUDI ARABIAN OIL CO·Filed 2017·Granted Dec 4, 2018·3 cites·10 claims
- 2489US9605226B2Method and composition for contemporaneously dimerizing and hydrating a feed having butene to produce an fuel additive compositionSAUDI ARABIAN OIL CO·Filed 2015·Granted Mar 28, 2017·3 cites·10 claims
- 2589US9447346B2Two-step process for production of RON-enhanced mixed butanols and diisobutenesSAUDI ARABIAN OIL CO·Filed 2013·Granted Sep 20, 2016·10 cites·23 claims
- 2688US11639321B1Catalyst systems that include meta-alkoxy substituted n-aryl bis-diphosphinoamine ligandsSAUDI ARABIAN OIL CO·Filed 2022·Granted May 2, 2023·1 cites·15 claims
- 2788US10041016B2Two-step process for production of RON-enhanced mixed butanols and diisobutenesSAUDI ARABIAN OIL CO·Filed 2016·Granted Aug 7, 2018·3 cites·21 claims
- 2888US9796941B2Method and composition for contemporaneously dimerizing and hydrating a feed having butene to produce a gasoline compositionSAUDI ARABIAN OIL CO·Filed 2015·Granted Oct 24, 2017·2 cites·7 claims
- 2988US9202688B2Synthesis, capping and dispersion of nanocrystalsPIXELLIGENT TECHNOLOGIES LLC·Filed 2014·Granted Dec 1, 2015·5 cites·39 claims
- 3087US9969826B2Catalyst composition and a process for making ultra high molecular weight poly (alpha-olefin) drag reducing agentsSAUDI ARABIAN OIL CO·Filed 2016·Granted May 15, 2018·3 cites·21 claims
- 3187US8344053B2Highly conductive compositesPIXELLIGENT TECHNOLOGIES LLC·Filed 2010·Granted Jan 1, 2013·5 cites·40 claims
- 3286US11529622B2Catalyst systemsSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 20, 2022·1 cites·20 claims
- 3384US11975310B1Catalyst systemsSAUDI ARABIAN OIL CO·Filed 2023·Granted May 7, 2024·0 cites·10 claims
- 3484US11518948B1Methods for breaking emulsionsSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 6, 2022·2 cites·19 claims
- 3584US10988598B2High refractive index solvent free silicone nanocompositesPIXELLIGENT TECH LLC·Filed 2016·Granted Apr 27, 2021·3 cites·15 claims
- 3684US10529629B2Methods of forming metal gatesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jan 7, 2020·3 cites·20 claims
- 3784US8921619B2Hydrophilic membrane integrated olefin hydration processSAUDI ARABIAN OIL CO·Filed 2012·Granted Dec 30, 2014·3 cites·18 claims
- 3883US10370612B2Method and composition for contemporaneously dimerizing and hydrating a feed having butene to produce a gasoline compositionSAUDI ARABIAN OIL CO·Filed 2017·Granted Aug 6, 2019·1 cites·7 claims
- 3983US9598329B2Ethylene oligomerization processSAUDI ARABIAN OIL CO·Filed 2013·Granted Mar 21, 2017·3 cites·14 claims
- 4083US6239238B1Bis-phosphinimine catalystNOVA CHEM INT SA·Filed 1999·Granted May 29, 2001·29 cites·5 claims
- 4183US6239237B1Group 8, 9 or 10 transition metal catalyst for olefin polymerizationNOVA CHEM INT SA·Filed 1999·Granted May 29, 2001·28 cites·15 claims
- 4281US12441661B2Metal oxide ceramic nanomaterials and methods of making and using sameIVOCLAR VIVADENT AG·Filed 2021·Granted Oct 14, 2025·0 cites·13 claims
- 4381US9199214B2Hydrophilic membrane integrated olefin hydration processSAUDI ARABIAN OIL CO·Filed 2014·Granted Dec 1, 2015·2 cites·18 claims
- 4481US9048009B2Highly conductive compositesXU WEI·Filed 2012·Granted Jun 2, 2015·3 cites·36 claims
- 4580US12240791B1Process for selective ethylene oligomerization with antifouling componentsSAUDI ARABIAN OIL CO·Filed 2023·Granted Mar 4, 2025·0 cites·19 claims
- 4680US11866388B1Catalyst systemsSAUDI ARABIAN OIL CO·Filed 2023·Granted Jan 9, 2024·0 cites·9 claims
- 4779US11794176B2Antifouling oligomerization catalyst systemsSAUDI ARABIAN OIL CO·Filed 2022·Granted Oct 24, 2023·0 cites·14 claims
- 4879US10301410B2Catalyst composition for making ultra high molecular weight poly (alpha-olefin) drag reducing agentsSAUDI ARABIAN OIL CO·Filed 2017·Granted May 28, 2019·1 cites·9 claims
- 4978US10508240B2Integrated thermal processing for mesophase pitch production, asphaltene removal, and crude oil and residue upgradingSAUDI ARABIAN OIL CO·Filed 2017·Granted Dec 17, 2019·1 cites·20 claims
- 5078US9359689B2Synthesis, capping and dispersion of nanocrystalsPIXELLIGENT TECHNOLOGIES LLC·Filed 2012·Granted Jun 7, 2016·1 cites·25 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →