Inventor · disambiguated record
Ke Xu
Also filed as: XU KE · XU KE-MING
17 granted patents·5 pending applications·32 citations·filing 1992–2024
88Inventor score
Files withNANJING UNIVERSITY OF TECHNOLOGY13REN HONGQIANG3CHINA PETROLEUM & CHEM CORP2BASF SE1NANJING UNIVERSITY1
Top patents by PatentIndex Score
22 records- 0188US8216471B2Integrated bioreactor and method of using the same for treatment of highly concentrated organic wastewaterREN HONGQIANG·Filed 2011·Granted Jul 10, 2012·12 cites·11 claims
- 0277US8702992B2Continuous flow reactor and method of using the same for treating nitrogen and phosphorus-containing wastewaterREN HONGQIANG·Filed 2012·Granted Apr 22, 2014·3 cites·20 claims
- 0369US10556814B2Denitrification biofilter device and method for treating wastewaterNANJING UNIVERSITY OF TECHNOLOGY·Filed 2014·Granted Feb 11, 2020·1 cites·6 claims
- 0468US9255020B2Device and method for sewage treatment using variable magnetic fieldNANJING UNIVERSITY OF TECHNOLOGY·Filed 2013·Granted Feb 9, 2016·1 cites·4 claims
- 0561US11306040B2Halogen-containing compound and use thereof, catalyst composition, and ethylene oligomerization, trimerization and tetramerization methodsCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Apr 19, 2022·0 cites·20 claims
- 0657US11866352B2Method for removing chlorinated hydrocarbons in groundwater through step-by-step electrocatalytic dechlorination degradationNANJING UNIVERSITY OF TECHNOLOGY·Filed 2023·Granted Jan 9, 2024·0 cites·5 claims
- 0757US11826743B2Halogen-containing compound and use thereof as catalyst ligand in ethylene oligomerizationCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Nov 28, 2023·0 cites·15 claims
- 0856US12330972B2Compact rotary algae biofilm reactorNANJING UNIVERSITY·Filed 2024·Granted Jun 17, 2025·0 cites·16 claims
- 0953US9416035B2Device and method for sewage treatment using constant magnetic fieldNANJING UNIVERSITY OF TECHNOLOGY·Filed 2013·Granted Aug 16, 2016·0 cites·7 claims
- 1053US9010735B2Contact reaction towerREN HONGQIANG·Filed 2012·Granted Apr 21, 2015·0 cites·9 claims
- 1151US9902637B2Method for degrading artificial sweeteners from sewageNANJING UNIVERSITY OF TECHNOLOGY·Filed 2016·Granted Feb 27, 2018·0 cites·7 claims
- 1248US10233103B2Advanced oxidation process of degrading nonsteroidal anti-inflammatory drugs in sewage by UV persulfateNANJING UNIVERSITY OF TECHNOLOGY·Filed 2017·Granted Mar 19, 2019·0 cites·7 claims
- 1348US2024228449A1Method for preparing tertiary amine with secondary amine as raw materialZHEJIANG XINHUA CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 1447US9561976B2Coupling bioreactor and method for purifying malodorous gases and wastewaterNANJING UNIVERSITY OF TECHNOLOGY·Filed 2013·Granted Feb 7, 2017·0 cites·10 claims
- 1546US10618043B2Method for preparing supported catalyst for heterogeneous catalytic ozonationNANJING UNIVERSITY OF TECHNOLOGY·Filed 2017·Granted Apr 14, 2020·0 cites·7 claims
- 1646US5395601ARe-calcination and extraction process for the detoxification and comprehensive utilization of chromic residuesSITU QI JIANG·Filed 1992·Granted Mar 7, 1995·15 cites·9 claims
- 1744US2017253890A1Method for preparing bacterial agent for removing ammoniaNANJING UNIVERSITY OF TECHNOLOGY·Filed 2016·Application pending·0 cites
- 1843US9970909B2Device and method for evaluating scale inhibitorNANJING UNIVERSITY OF TECHNOLOGY·Filed 2013·Granted May 15, 2018·0 cites·4 claims
- 1943US9182332B2Device and method for testing corrosion inhibitorNANJING UNIVERSITY OF TECHNOLOGY·Filed 2013·Granted Nov 10, 2015·0 cites·7 claims
- 2037US2015276680A1Method for assessing bioaffinity of organic biocarrier for wastewater treatmentNANJING UNIVERSITY OF TECHNOLOGY·Filed 2015·Application pending·0 cites
- 2136US2016091468A1Method for measuring relative content of gram-negative bacteria in active sludgeNANJING UNIVERSITY OF TECHNOLOGY·Filed 2015·Application pending·0 cites
- 2231US2016348243A1Process for the generation of thin inorganic filmsBASF SE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →