Patent assignee · CN · COMPANY

SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.

99Patents
99Active
99Granted
55Portfolio score

Filing activity: Jan 5, 2007 → Mar 15, 2024 · 11 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8012966B2 Pyrrolo [3,2-c] pyridine-4-one 2-indolinone protein kinase inhibitors Human Necessities 25 Active
US10206980B2 IL-15 heterodimeric protein and uses thereof Chemistry; Metallurgy 10 Active
US8362251B2 Pyrrolo [3,2-C] pyridine-4-one 2-indolinone protein kinase inhibitors Human Necessities 10 Active
US9527851B2 Pyrrole six-membered heteroaryl ring derivative, preparation method thereof, and medicinal uses thereof Chemistry; Metallurgy 8 Active
US10905743B2 Interleukin 15 protein complex Chemistry; Metallurgy 8 Active
US10344090B2 PD-1 antibody, antigen-binding fragment thereof, and medical application thereof Chemistry; Metallurgy 7 Active
US9586947B2 Imidazoline derivatives, preparation methods thereof, and their applications in medicine Chemistry; Metallurgy 7 Active
US8178575B2 Derivatives of azabicyclo octane, the method of making them and the uses thereof as inhibitors of dipeptidyl peptidase IV Chemistry; Metallurgy 6 Active
US10428074B2 Pyrrole heteroaryl ring derivative and method of use thereof Chemistry; Metallurgy 5 Active
US9637484B2 Cycloalkyl acid derivative, preparation method thereof, and pharmaceutical application thereof Chemistry; Metallurgy 5 Active
US10633375B2 Oxopicolinamide derivative, preparation method therefor and pharmaceutical use thereof Chemistry; Metallurgy 4 Active
US8609622B2 C-aryl glucoside derivatives, preparation process and pharmaceutical use thereof Chemistry; Metallurgy 3 Active
US8207161B2 Tetrahydro-imidazo[1,5-α]pyrazine derivatives, preparation process and medicinal use thereof Human Necessities 3 Active
US8901140B2 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof Chemistry; Metallurgy 3 Active
US10442793B2 Oxa spiro derivative, preparation method therefor, and applications thereof in medicines Chemistry; Metallurgy 2 Active
US10449250B2 Anti-sclerostin antibody, antigen binding fragment and medical use thereof Chemistry; Metallurgy 2 Active
US10022365B2 Liposome of irinotecan or irinotecan hydrochloride and preparation method thereof Human Necessities 2 Active
US10815304B2 PD-L1 antibody, antigen-binding fragment thereof and medical application thereof Chemistry; Metallurgy 2 Active
US8367710B2 Bicyclo-substituted pyrazolon azo derivatives, preparation process and pharmaceutical use thereof Chemistry; Metallurgy 2 Active
US10759787B2 Benzofuran derivative, preparation method thereof and use thereof in medicine Chemistry; Metallurgy 2 Active
US9862765B2 IL-17A binding agent and uses thereof Chemistry; Metallurgy 2 Active
US12202891B2 Antibody capable of binding to thymic stromal lymphopoietin and use thereof Chemistry; Metallurgy 1 Active
US8518946B2 Salts of (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-3-trifluoromethyl-5,6,7,8-tetrahydroimidazo[1,5-a] pyrazine-1-carboxylic acid, preparation method and medical use thereof Human Necessities 1 Active
US11111249B2 Heteroaryl-pyrazole derivative, and preparation method therefor and medical application thereof Human Necessities 1 Active
US11359021B2 PD-L1 antibody, antigen-binding fragment thereof, and pharmaceutical use thereof Chemistry; Metallurgy 1 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.