Inventor · disambiguated record
Danqing Feng
Also filed as: FENG DANQING · FENG DANQING D · FENG DANQING DENNIS
33 granted patents·7 pending applications·137 citations·filing 1997–2024
96Inventor score
Top patents by PatentIndex Score
40 records- 0189US9290517B2Azabenzimidazole hexahydrofuro[3,2-b]furan derivativesMERCK SHARP & DOHME·Filed 2013·Granted Mar 22, 2016·8 cites·20 claims
- 0288US6034106AOxadiazole benzenesulfonamides as selective β3 Agonist for the treatment of Diabetes and ObesityMERCK & CO INC·Filed 1997·Granted Mar 7, 2000·42 cites·4 claims
- 0387US10183981B2Insulin receptor partial agonistsMERCK SHARP & DOHME·Filed 2018·Granted Jan 22, 2019·5 cites·6 claims
- 0487US9527839B2Benzimidazole tetrahydropyran derivativesMERCK SHARP & DOHME·Filed 2013·Granted Dec 27, 2016·6 cites·17 claims
- 0585US9382243B2Azabenzimidazole tetrahydropyran derivativesMERCK SHARP & DOHME·Filed 2013·Granted Jul 5, 2016·4 cites·10 claims
- 0684US9840627B2Application of camptothecin and derivatives thereof as antifouling agentUNIV XIAMEN·Filed 2013·Granted Dec 12, 2017·3 cites·6 claims
- 0784US7750034B2Aminocyclohexanes as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesMERCK SHARP & DOHME·Filed 2007·Granted Jul 6, 2010·8 cites·13 claims
- 0882US10017556B2Insulin receptor partial agonistsMERCK SHARP & DOHME·Filed 2015·Granted Jul 10, 2018·3 cites·10 claims
- 0981US9540364B2Benzimidazole tetrahydrofuran derivativesMERCK SHARP & DOHME·Filed 2013·Granted Jan 10, 2017·6 cites·18 claims
- 1079US11041009B2Glucose responsive insulin comprising a tri-valent sugar cluster for treatment of diabetesMERCK SHARP & DOHME·Filed 2018·Granted Jun 22, 2021·2 cites·6 claims
- 1179US8796258B2Cyclic azabenzimidazole derivatives useful as anti-diabetic agentsANAND RAJAN·Filed 2012·Granted Aug 5, 2014·6 cites·22 claims
- 1279US8653059B2Heterocyclic compounds as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesBIFTU TESFAYE·Filed 2008·Granted Feb 18, 2014·4 cites·29 claims
- 1378US10689430B2Insulin receptor partial agonistsMERCK SHARP & DOHME·Filed 2017·Granted Jun 23, 2020·1 cites·6 claims
- 1478US9868733B2Azabenzimidazole tetrahydrofuran derivativesMERCK SHARP & DOHME·Filed 2013·Granted Jan 16, 2018·4 cites·15 claims
- 1578US7482336B2Aminocyclohexanes as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesMERCK & CO INC·Filed 2005·Granted Jan 27, 2009·3 cites·13 claims
- 1677US9556193B2Benzimidazole hexahydrofuro[3,2-b]furan derivativesMERCK SHARP & DOHME·Filed 2013·Granted Jan 31, 2017·4 cites·16 claims
- 1776US7812027B2Substitued [1,2,4]triazolo[1,5-a]pyrazines as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesMERCK SHARP & DOHME·Filed 2007·Granted Oct 12, 2010·1 cites·13 claims
- 1872US10800827B2Insulin receptor partial agonistsMERCK SHARP & DOHME·Filed 2018·Granted Oct 13, 2020·0 cites·4 claims
- 1972US8853212B2Substituted aminotetrahydrothiopyrans and derivatives thereof as dipeptidyl peptidase-IV inhibitors for the treatment of diabetesWILKENING ROBERT R·Filed 2011·Granted Oct 7, 2014·4 cites·20 claims
- 2072US8455533B2Aminotetrahydropyrans as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesBIFTU TESFAYE·Filed 2010·Granted Jun 4, 2013·2 cites·21 claims
- 2172US7101871B2Beta-amino heterocyclic dipeptidyl peptidase inhibitors for the treatment or prevention of diabetesMERCK & CO INC·Filed 2003·Granted Sep 5, 2006·6 cites·25 claims
- 2272US6528531B1Aliphatic hydroxy substituted piperidyl diaryl pyrrole derivatives as antiprotozoal agentsMERCK & CO INC·Filed 2000·Granted Mar 4, 2003·6 cites·21 claims
- 2371US7910596B2Aminotetrahydropyrans as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesMERCK SHARP & DOHME·Filed 2007·Granted Mar 22, 2011·1 cites·11 claims
- 2468US6384052B1Anticoccidial compoundsMERCK & CO INC·Filed 2000·Granted May 7, 2002·4 cites·15 claims
- 2565US2025152658A1Cyclic peptide for trapping interleukin-1 betaMERCK SHARP & DOHME LLC·Filed 2024·Application pending·0 cites
- 2661US7259160B2Hexahydrodiazepinones as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesMERCK & CO INC·Filed 2004·Granted Aug 21, 2007·1 cites·32 claims
- 2761US6432980B1Aliphatic amine substituted piperidyl diaryl pyrrole derivatives as antiprotozoal agentsMERCK & CO INC·Filed 2000·Granted Aug 13, 2002·2 cites·20 claims
- 2860US2023406885A1Cyclic peptides for trapping interleukin-1 betaMERCK SHARP & DOHME LLC·Filed 2023·Application pending·0 cites
- 2959US6291480B1Diaryl piperidyl pyrrole derivatives as antiprotozoal agentsMERCK & CO INC·Filed 2000·Granted Sep 18, 2001·1 cites·17 claims
- 3057US2025051416A1Insulin receptor partial agonistsMERCK SHARP & DOHME LLC·Filed 2021·Application pending·0 cites
- 3157US2023310551A1Insulin receptor partial agonistsMERCK SHARP & DOHME LLC·Filed 2021·Application pending·0 cites
- 3257US2024294596A1Insulin receptor partial agonistsMERCK SHARP & DOHME LLC·Filed 2021·Application pending·0 cites
- 3351US2022273770A1Glucose-responsive insulin conjugatesFENG DANQING·Filed 2020·Application pending·0 cites
- 3449US12427187B2Glucose-responsive insulin conjugatesMERCK SHARP & DOHME LLC·Filed 2020·Granted Sep 30, 2025·0 cites·2 claims
- 3547US11820805B2Conjugate based systems for controlled insulin deliveryMERCK SHARP & DOHME·Filed 2018·Granted Nov 21, 2023·0 cites·3 claims
- 3646US7928112B2Substituted 5,6,7,8-tetrahydropyrido[4,3-D]pyrimidines as dipeptidyl peptidase-IV inhibitors for the treatment or prevention of diabetesMERCK SHARP & DOHME·Filed 2010·Granted Apr 19, 2011·0 cites·15 claims
- 3746US7560455B23-Amino-4-phenylbutanoic acid derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetesMERCK & CO INC·Filed 2004·Granted Jul 14, 2009·0 cites·24 claims
- 3845US7906649B2Aminocyclohexanes as dipeptidyl peptidase-IV inhibitors for the treatment of diabetesMERCK SHARP & DOHME·Filed 2006·Granted Mar 15, 2011·0 cites·15 claims
- 3942US2018110863A1Glucose-responsive insulin conjugatesFENG DANQING·Filed 2016·Application pending·0 cites
- 4028US8716482B2Substituted aminopiperidines as dipeptidyl peptidase-IV inhibitors for the treatment of diabetesCOX JASON M·Filed 2010·Granted May 6, 2014·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →