Inventor · disambiguated record
Minghua Guan
Also filed as: GUAN MINGHUA
12 granted patents·3 pending applications·190 citations·filing 1995–2021
89Inventor score
Files withCHINA PETROLEUM & CHEM CORP8CHINA PETROCHEMICAL CORP3CHINA PETROLEUM & CHEMICAL1DU YANZE1FUSHUN RES INST OF PETROLEUM A1
Top patents by PatentIndex Score
15 records- 0189US6723297B2Amorphous silica-alumina, a carrier combination and a hydrocracking catalyst containing the same, and processes for the preparation thereofCHINA PETROCHEMICAL CORP·Filed 2002·Granted Apr 20, 2004·51 cites·22 claims
- 0289US6399530B1Amorphous silica-alumina, a carrier combination and a hydrocracking catalyst containing the same, and processes for the preparation thereofCHINA PETROCHEMICAL CORP·Filed 1999·Granted Jun 4, 2002·98 cites·35 claims
- 0377US9937485B2Hydrocracking catalyst, process for preparing the same and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2016·Granted Apr 10, 2018·1 cites·19 claims
- 0476US10265687B2Na—Y molecular sieve, H—Y molecular sieve, and preparation methods thereof, hydrocracking catalyst, and hydrocracking methodCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Apr 23, 2019·1 cites·13 claims
- 0575US6670295B2Highly active midbarrel hydrocracking catalyst and the preparation thereofCHINA PETROLEUM & CHEMICAL·Filed 2001·Granted Dec 30, 2003·19 cites·30 claims
- 0673US11731096B2Upflow reactorCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Aug 22, 2023·1 cites·16 claims
- 0769US10525452B2Na-Y molecular sieve, H-Y molecular sieve, and preparation methods thereof, hydrocracking catalyst, and hydrocracking methodCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Jan 7, 2020·0 cites·7 claims
- 0856US10112186B2Beta molecular sieve, preparation method therefor and hydrogenation catalyst containing sameCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Oct 30, 2018·0 cites·20 claims
- 0954US11179705B2Modified Y-type molecular sieve and preparation method thereof, hydrocracking catalyst and preparation method thereof, and method for hydrocracking hydrocarbon oilCHINA PETROLEUM & CHEM CORP·Filed 2017·Granted Nov 23, 2021·0 cites·20 claims
- 1053US10112840B2Modified Y molecular sieve and preparation method and use thereof, supported catalyst, and hydrocracking methodCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Oct 30, 2018·0 cites·20 claims
- 1150US2023364545A1Dust removal filler, fouling collection pan and gas cleaning deviceCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 1249US7238276B2Medium-pressure hydrocracking processFUSHUN RES INST OF PETROLEUM A·Filed 2004·Granted Jul 3, 2007·5 cites·20 claims
- 1348US2012006724A1Hydrocracking catalysts, processes for preparing the same and uses thereofDU YANZE·Filed 2011·Application pending·0 cites
- 1446US6043178AMidbarrel hydrocracking catalyst and preparation thereofCHINA PETROCHEMICAL CORP·Filed 1995·Granted Mar 28, 2000·14 cites·16 claims
- 1530US2002008050A1Medium-pressure hydrocracking processFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →