Inventor · disambiguated record
Jian Jeffrey Chen
Also filed as: CHEN JIAN · CHEN JIAN J · CHEN JIAN JEFFREY
57 granted patents·22 pending applications·616 citations·filing 1996–2025
98Inventor score
Top patents by PatentIndex Score
79 records- 0198US11905281B2KRAS G12C inhibitors and methods of using the sameAMGEN INC·Filed 2020·Granted Feb 20, 2024·13 cites·16 claims
- 0298US11766436B2KRAS G12C inhibitors and methods of using the sameAMGEN INC·Filed 2021·Granted Sep 26, 2023·11 cites·19 claims
- 0398US11090304B2KRAS G12C inhibitors and methods of using the sameAMGEN INC·Filed 2019·Granted Aug 17, 2021·33 cites·3 claims
- 0498US10519146B2KRAS G12C inhibitors and methods of using the sameAMGEN INC·Filed 2018·Granted Dec 31, 2019·81 cites·33 claims
- 0596US12083121B2Substituted piperazines as KRAS G12C inhibitorsAMGEN INC·Filed 2022·Granted Sep 10, 2024·7 cites·5 claims
- 0696US11285156B2Substituted piperazines as KRAS G12C inhibitorsAMGEN INC·Filed 2019·Granted Mar 29, 2022·16 cites·4 claims
- 0794US8426447B2Spiro-tricyclic ring compounds as beta-secretase modulators and methods of useWHITE RYAN·Filed 2009·Granted Apr 23, 2013·58 cites·22 claims
- 0893US12440491B2KRAS G12C inhibitors and methods of using the sameAMGEN INC·Filed 2023·Granted Oct 14, 2025·1 cites·4 claims
- 0992US6143744ASulfamide-metalloprotease inhibitorsSYNTEX INC·Filed 1999·Granted Nov 7, 2000·55 cites·46 claims
- 1091US5998412ASulfamide-metalloprotease inhibitorsSYNTEX INC·Filed 1998·Granted Dec 7, 1999·52 cites·15 claims
- 1190US9718803B2Unsaturated nitrogen heterocyclic compounds useful as PDE10 inhibitorsAMGEN INC·Filed 2015·Granted Aug 1, 2017·8 cites·19 claims
- 1290US8957073B2Unsaturated nitrogen heterocyclic compounds useful as PDE10 inhibitorsALLEN JENNIFER R·Filed 2011·Granted Feb 17, 2015·15 cites·31 claims
- 1390US6376506B1Sulfamide-metalloprotease inhibitorsSYNTEX LLC·Filed 1999·Granted Apr 23, 2002·47 cites·5 claims
- 1489US12054476B2KIF18A inhibitorsAMGEN INC·Filed 2021·Granted Aug 6, 2024·1 cites·31 claims
- 1588US6696566B26-substituted pyrido-pyrimidinesSYNTEX LLC·Filed 2002·Granted Feb 24, 2004·27 cites·55 claims
- 1688US2025381187A1Kras g12c inhibitors and methods of using the sameAMGEN INC·Filed 2025·Application pending·0 cites
- 1787US11236069B2KIF18A inhibitorsAMGEN INC·Filed 2019·Granted Feb 1, 2022·4 cites·25 claims
- 1885US12509442B2KIF18A inhibitorsAMGEN INC·Filed 2024·Granted Dec 30, 2025·0 cites·32 claims
- 1985US7989461B2Substituted quinazolinamine compounds for the treatment of cancerAMGEN INC·Filed 2006·Granted Aug 2, 2011·9 cites·14 claims
- 2085US6008243AMetalloproteinase inhibitors, pharmaceutical compositions containing them, and their useAGOURON PHARMA·Filed 1997·Granted Dec 28, 1999·70 cites·15 claims
- 2184US2024174660A1Kras g12c inhibitors and methods of using the sameAMGEN INC·Filed 2023·Application pending·0 cites
- 2283US6495699B2Metalloproteinase inhibitors, pharmaceutical compositions containing them, and their useAGOURON PHARMA·Filed 2001·Granted Dec 17, 2002·11 cites·1 claims
- 2383US6130220ASulfamide-metalloprotease inhibitorsSYNTEX INC·Filed 1999·Granted Oct 10, 2000·30 cites·44 claims
- 2482US9303028B2Azetidine and piperidine compounds useful as PDE10 inhibitorsAMGEN INC·Filed 2014·Granted Apr 5, 2016·4 cites·18 claims
- 2582US9096527B2TRPM8 antagonists and their use in treatmentsAMGEN INC·Filed 2014·Granted Aug 4, 2015·5 cites·38 claims
- 2680US9012446B2Amino-oxazines and amino-dihydrothiazine compounds as beta-secretase modulators and methods of useAMGEN INC·Filed 2013·Granted Apr 21, 2015·4 cites·20 claims
- 2780US8691986B2Azetidine and piperidine compounds useful as PDE10 inhibitorsAMGEN INC·Filed 2013·Granted Apr 8, 2014·3 cites·8 claims
- 2878US9174992B2Heterobicyclic compoundsAMGEN INC·Filed 2013·Granted Nov 3, 2015·4 cites·17 claims
- 2978US8497264B2Amino-oxazines and amino-dihydrothiazine compounds as beta-secretase modulators and methods of useCHEN JIAN J·Filed 2011·Granted Jul 30, 2013·4 cites·29 claims
- 3075US12459932B2KIF18A inhibitorsAMGEN INC·Filed 2019·Granted Nov 4, 2025·1 cites·34 claims
- 3175US12441736B2KIF18A inhibitorsAMGEN INC·Filed 2019·Granted Oct 14, 2025·1 cites·31 claims
- 3275US7449581B26-Substituted pyrido-pyrimidinesPOCHE PALO ALTO LLC·Filed 2007·Granted Nov 11, 2008·3 cites·1 claims
- 3375US7414134B2B1 bradykinin receptor antagonistsAMGEN INC·Filed 2005·Granted Aug 19, 2008·2 cites·31 claims
- 3473US9296734B2Perfluorinated 5,6-dihydro-4H-1,3-oxazin-2-amine compounds as beta-secretase inhibitors and methods of useAMGEN INC·Filed 2014·Granted Mar 29, 2016·2 cites·39 claims
- 3573US8440674B2Substituted pyrimidine compounds as RAF inhibitors and methods of useDE MORIN FRENEL F·Filed 2011·Granted May 14, 2013·4 cites·12 claims
- 3670US8778941B2TRPM8 antagonists and their use in treatmentsBROWN JAMES·Filed 2012·Granted Jul 15, 2014·1 cites·33 claims
- 3770US7662811B21,2,3,4-tetrahydropyrazin-2-yl acetamides and methods of useAMGEN INC·Filed 2005·Granted Feb 16, 2010·1 cites·13 claims
- 3870US2020055845A1Kras g12c inhibitors and methods of using the sameAMGEN INC·Filed 2019·Application pending·0 cites
- 3969US9550762B2Cyclopropyl fused thiazin-2-amine compounds as beta-secretase inhibitors and methods of useAMGEN INC·Filed 2015·Granted Jan 24, 2017·1 cites·95 claims
- 4068US7091347B2Bicyclic pyridine and pyrimidine p38 kinase inhibitorsROCHE PALO ALTO LLC·Filed 2003·Granted Aug 15, 2006·3 cites·8 claims
- 4167US7393852B2Piperazine derivatives and methods of useAMGEN INC·Filed 2004·Granted Jul 1, 2008·3 cites·42 claims
- 4266US7439247B2Bicyclic pyridine and pyrimidine P38 kinase inhibitorsROCHE PALO ALTOP LLC·Filed 2005·Granted Oct 21, 2008·1 cites·33 claims
- 4365US7425631B2Compounds and methods of useAMGEN INC·Filed 2004·Granted Sep 16, 2008·2 cites·6 claims
- 4464US7199244B2Cyclic amine derivatives and methods of useARRAY BIOPHARMA INC·Filed 2004·Granted Apr 3, 2007·2 cites·48 claims
- 4563US2019375749A1Kras g12c inhibitors and methods of using the sameAMGEN INC·Filed 2019·Application pending·0 cites
- 4662US11708348B2Protease inhibitors for treatment of coronavirus infectionsSCRIPPS RESEARCH INST·Filed 2022·Granted Jul 25, 2023·0 cites·4 claims
- 4762US6492394B1Sulfonamide hydroxamatesSYNTEX LLC·Filed 1999·Granted Dec 10, 2002·8 cites·34 claims
- 4860US6844366B2Sulfonamide hydroxamatesSYNTEX LLC·Filed 2002·Granted Jan 18, 2005·2 cites·11 claims
- 4960US2024150318A1Protease inhibitors for treatment of coronavirus infectionsSCRIPPS RESEARCH INST·Filed 2023·Application pending·0 cites
- 5058US2025206722A1Small molecule inhibitors of tea domain family membersSCRIPPS RESEARCH INST·Filed 2023·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →