Inventor · disambiguated record
Xiaofeng Liu
Also filed as: LIU XIAOFENG
113 granted patents·52 pending applications·995 citations·filing 2004–2025
99Inventor score
Files withLIU XIAOFENG25ASML NETHERLANDS BV11NEKTAR THERAPEUTICS11REATA PHARMACEUTICALS INC10UCB Biopharma SRL8
Top patents by PatentIndex Score
165 records- 0198US7915402B2Antioxidant inflammation modulators: oleanolic acid derivatives with saturation in the C-ringREATA PHARMACEUTICALS INC·Filed 2009·Granted Mar 29, 2011·105 cites·12 claims
- 0297US10960079B2Conjugates of an IL-2 moiety and a polymerNEKTAR THERAPEUTICS·Filed 2017·Granted Mar 30, 2021·14 cites·20 claims
- 0397USRE45325EAntioxidant inflammation modulators: oleanolic acid derivatives with saturation in the C-ringREATA PHARMACEUTICALS INC·Filed 2013·Granted Jan 6, 2015·35 cites·24 claims
- 0497USRE45288EAntioxidant inflammation modulators: oleanolic acid derivatives with saturation in the C-ringREATA PHARMACEUTICALS INC·Filed 2013·Granted Dec 9, 2014·34 cites·12 claims
- 0597US8440820B2Antioxidant inflammation modulators: oleanolic acid derivatives with saturation in the C-ringANDERSON ERIC·Filed 2012·Granted May 14, 2013·46 cites·3 claims
- 0697US8124656B2Antioxidant inflammation modulators: oleanolic acid derivatives with saturation in the C-ringANDERSON ERIC·Filed 2011·Granted Feb 28, 2012·50 cites·24 claims
- 0797US7943778B2Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivativesREATA PHARMACEUTICALS INC·Filed 2009·Granted May 17, 2011·89 cites·13 claims
- 0896US9861705B2Conjugates of an IL-2 moiety and a polymerBOSSARD MARY J·Filed 2011·Granted Jan 9, 2018·49 cites·18 claims
- 0996US9701709B22,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereofREATA PHARMACEUTICALS INC·Filed 2015·Granted Jul 11, 2017·24 cites·15 claims
- 1096US9090574B2Antioxidant inflammation modulators: oleanolic acid derivatives with saturation in the C-ringREATA PHARMACEUTICALS INC·Filed 2013·Granted Jul 28, 2015·30 cites·21 claims
- 1196US8898599B2Gradient-based pattern and evaluation point selectionLIU XIAOFENG·Filed 2013·Granted Nov 25, 2014·17 cites·20 claims
- 1296US8394967B2Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivativesJIANG XIN·Filed 2011·Granted Mar 12, 2013·46 cites·28 claims
- 1395US12065464B22,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereofREATA PHARMACEUTICALS HOLDINGS LLC·Filed 2021·Granted Aug 20, 2024·2 cites·18 claims
- 1495US10025201B2Flows of optimization for lithographic processesASML NETHERLANDS BV·Filed 2015·Granted Jul 17, 2018·6 cites·20 claims
- 1595US9556222B2A-ring epoxidized triterpenoid-based anti-inflammation modulators and methods of use thereofREATA PHARMACEUTICALS INC·Filed 2013·Granted Jan 31, 2017·21 cites·19 claims
- 1695US8993640B22,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereofREATA PHARMACEUTICALS INC·Filed 2013·Granted Mar 31, 2015·34 cites·23 claims
- 1795US8149771B2Reliable event broadcaster with multiplexing and bandwidth control functionsKHIVESARA AMIT·Filed 2007·Granted Apr 3, 2012·81 cites·21 claims
- 1894US9290536B2C4 monomethyl triterpenoid derivatives and methods of use thereofANDERSON ERIC·Filed 2012·Granted Mar 22, 2016·32 cites·27 claims
- 1994US9249089B2Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivativesREATA PHARMACEUTICALS INC·Filed 2013·Granted Feb 2, 2016·30 cites·20 claims
- 2093US12221196B1Controllable sinking and floating swimming pool robot and sinking and floating control method for swimming pool robotAIPER GLOBAL PTE LTD·Filed 2024·Granted Feb 11, 2025·5 cites·19 claims
- 2193USD900285SHair catcherLIU XIAOFENG·Filed 2020·Granted Oct 27, 2020·20 cites·1 claims
- 2291US9489479B2Rule and lithographic process co-optimizationASML NETHERLANDS BV·Filed 2013·Granted Nov 8, 2016·10 cites·21 claims
- 2390US11879884B1Classification method and system for fine-grained mixed sedimentary rocks, medium, and terminalUNIV CHENGDU TECHNOLOGY·Filed 2023·Granted Jan 23, 2024·6 cites·9 claims
- 2490US8923580B2Smart PACS workflow systems and methods driven by explicit learning from usersDEKEL SHAI·Filed 2011·Granted Dec 30, 2014·18 cites·14 claims
- 2589US8325747B2Location specific event broadcastingKHIVESARA AMIT·Filed 2012·Granted Dec 4, 2012·10 cites·9 claims
- 2689US2025051388A12,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereofREATA PHARMACEUTICALS HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 2788US12296877B2Safety information supervising apparatus applied to high-speed rail signaling systemCASCO SIGNAL CO LTD·Filed 2021·Granted May 13, 2025·2 cites·10 claims
- 2888US10409165B2Optimization based on machine learningASML NETHERLANDS BV·Filed 2015·Granted Sep 10, 2019·5 cites·20 claims
- 2987USD1043554SEnergy storage power supplyXIAMEN AMPACK TECHNOLOGY LTD·Filed 2024·Granted Sep 24, 2024·10 cites·1 claims
- 3087USD1040084SEnergy storage batterySHENZHEN AMPOWER NEW ENERGY CO LTD·Filed 2023·Granted Aug 27, 2024·2 cites·1 claims
- 3187US11078230B22,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereofREATA PHARMACEUTICALS INC·Filed 2017·Granted Aug 3, 2021·4 cites·2 claims
- 3286US12304603B1Controllable sinking and floating swimming pool robot and sinking and floating control method for swimming pool robotAIPER GLOBAL PTE LTD·Filed 2024·Granted May 20, 2025·1 cites·20 claims
- 3385US9682153B2Polymer conjugates of therapeutic peptidesNEKTAR THERAPEUTICS·Filed 2015·Granted Jun 20, 2017·3 cites·12 claims
- 3484US10191384B2Discrete source mask optimizationASML NETHERLANDS BV·Filed 2014·Granted Jan 29, 2019·3 cites·21 claims
- 3584US9942255B1Method and system for detecting abusive behavior in hosted servicesGOOGLE INC·Filed 2016·Granted Apr 10, 2018·16 cites·70 claims
- 3682USD1025911SEnergy storage power supplyICON ENERGY SYSTEM SHENZHEN CO LTD·Filed 2023·Granted May 7, 2024·12 cites·1 claims
- 3781US2024164567A1Coffee press filterLIU XIAOFENG·Filed 2024·Application pending·0 cites
- 3880USD1024682SStorage rack for coffee capsulesLIU XIAOFENG·Filed 2022·Granted Apr 30, 2024·4 cites·1 claims
- 3980USD1024681SStorage rack for coffee capsulesLIU XIAOFENG·Filed 2022·Granted Apr 30, 2024·4 cites·1 claims
- 4080USD1024680SStorage rack for coffee capsulesLIU XIAOFENG·Filed 2022·Granted Apr 30, 2024·4 cites·1 claims
- 4180US8127041B2Datacasting system with automatic delivery of service mangement capabilityLEUNG YIU MAN·Filed 2009·Granted Feb 28, 2012·13 cites·25 claims
- 4279USD1047909SEnergy storage power supplySHENZHEN AMPOWER NEW ENERGY CO LTD·Filed 2023·Granted Oct 22, 2024·7 cites·1 claims
- 4379USD961336SRotary coffee pod holderLIU XIAOFENG·Filed 2020·Granted Aug 23, 2022·7 cites·1 claims
- 4479US10558124B2Discrete source mask optimizationASML NETHERLANDS BV·Filed 2019·Granted Feb 11, 2020·1 cites·20 claims
- 4579USD865455SCarousel for holding coffee podsLIU XIAOFENG·Filed 2018·Granted Nov 5, 2019·17 cites·1 claims
- 4678US12247059B2Conjugates of an IL-2 moiety and a polymerNEKTAR THERAPEUTICS·Filed 2021·Granted Mar 11, 2025·0 cites·15 claims
- 4778US10191366B2Etch variation tolerant optimizationASML NETHERLANDS BV·Filed 2015·Granted Jan 29, 2019·2 cites·20 claims
- 4878US9349186B2Systems and methods for image segmentation using target image intensityGEN ELECTRIC·Filed 2014·Granted May 24, 2016·5 cites·13 claims
- 4978US8102864B2Location specific event broadcastingKHIVESARA AMIT·Filed 2008·Granted Jan 24, 2012·6 cites·22 claims
- 5078US2024290908A1Light emitting device and production method and use thereofTIANJIN SANAN OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 165 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →