Inventor · disambiguated record
Xianghong Hao
Also filed as: HAO XIANGHONG
16 granted patents·3 pending applications·118 citations·filing 2003–2023
92Inventor score
Top patents by PatentIndex Score
19 records- 0195US7381682B1Method for producing heterogeneous catalysts containing metal nanoparticlesNANOSTELLAR INC·Filed 2005·Granted Jun 3, 2008·34 cites·18 claims
- 0292US8765625B2Engine exhaust catalysts containing copper-ceriaHAO XIANGHONG·Filed 2010·Granted Jul 1, 2014·17 cites·30 claims
- 0390US7381683B1Method of producing multi-component catalystsNANOSTELLAR INC·Filed 2005·Granted Jun 3, 2008·25 cites·19 claims
- 0485US10226761B2Aromatization catalyst preparation with alkali metal present during a washing stepCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted Mar 12, 2019·2 cites·21 claims
- 0585US7709407B1Palladium-gold catalyst synthesisNANOSTELLAR INC·Filed 2009·Granted May 4, 2010·13 cites·22 claims
- 0684US8415269B2Palladium-gold catalyst synthesisHAO XIANGHONG·Filed 2010·Granted Apr 9, 2013·9 cites·19 claims
- 0779US9457344B2Mixed phase oxide catalystsSHUBIN INC·Filed 2012·Granted Oct 4, 2016·4 cites·21 claims
- 0878US7521392B1Supported catalysts having platinum particlesNANOSTELLAR INC·Filed 2005·Granted Apr 21, 2009·5 cites·20 claims
- 0975US7482163B1Method of estimating chemical reactivity of nanoparticlesNANOSTELLAR INC·Filed 2005·Granted Jan 27, 2009·4 cites·20 claims
- 1069US11141718B2Aromatization catalyst preparation with alkali metal present during a washing stepCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 1166US11993568B2Aromatization processes using both fresh and regenerated catalysts, and related multi-reactor systemsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2020·Granted May 28, 2024·0 cites·21 claims
- 1266US2024010584A1Flexible production of benzene and derivatives thereof via oligomerization of ethyleneCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Application pending·0 cites
- 1363US9272266B2Palladium—gold catalyst synthesisWGCH TECHNOLOGY LTD·Filed 2013·Granted Mar 1, 2016·1 cites·10 claims
- 1462US10662128B2Aromatization processes using both fresh and regenerated catalysts, and related multi-reactor systemsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Granted May 26, 2020·0 cites·17 claims
- 1556US7527771B1Dissolving metal particles from supported catalyst using ultrasonic energy, solvent and etchantNANOSTELLAR INC·Filed 2004·Granted May 5, 2009·1 cites·10 claims
- 1656US7312174B2Method for preparing highly loaded, highly dispersed platinum metal on a carbon substrateUNIV ILLINOIS·Filed 2003·Granted Dec 25, 2007·3 cites·12 claims
- 1755US2015031530A1Engine exhaust catalysts containing copper-ceriaSHUBIN INC·Filed 2014·Application pending·0 cites
- 1845US11713424B2Use of Aromax® catalyst in sulfur converter absorber and advantages related theretoCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Granted Aug 1, 2023·0 cites·20 claims
- 1935US2012302439A1Engine exhaust catalysts doped with bismuth or manganeseHAO XIANGHONG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →