Patent assignee · CN · COMPANY

JIANGSU HENGRUI MEDICINE CO., LTD.

157Patents
156Active
157Granted
58Portfolio score

Filing activity: May 14, 2003 → Mar 15, 2024 · 13 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US10206980B2 IL-15 heterodimeric protein and uses thereof Chemistry; Metallurgy 10 Active
US10786507B2 Pharmaceutical composition containing JAK kinase inhibitor or pharmaceutically acceptable salt thereof 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
US9422300B2 Bisulfate of janus kinase (JAK) inhibitor and preparation method therefor Human Necessities 6 Active
US9637484B2 Cycloalkyl acid derivative, preparation method thereof, and pharmaceutical application thereof Chemistry; Metallurgy 5 Active
US10150770B2 Crystal form of bisulfate of JAK inhibitor and preparation method therefor Chemistry; Metallurgy 5 Active
US10428074B2 Pyrrole heteroaryl ring derivative and method of use thereof Chemistry; Metallurgy 5 Active
US9951077B2 Aminopyridazinone compounds as protein kinase inhibitors Human Necessities 5 Active
US10709699B2 Pyridone derivative pharmaceutical composition and preparation method thereof Human Necessities 5 Active
US10160759B2 Hydroxyethyl sulfonate of cyclin-dependent protein kinase inhibitor, crystalline form thereof and preparation method therefor Chemistry; Metallurgy 3 Active
US8609622B2 C-aryl glucoside derivatives, preparation process and pharmaceutical use thereof Chemistry; Metallurgy 3 Active
US8901140B2 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof Chemistry; Metallurgy 3 Active
US8207161B2 Tetrahydro-imidazo[1,5-α]pyrazine derivatives, preparation process and medicinal use thereof Human Necessities 3 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
US10022365B2 Liposome of irinotecan or irinotecan hydrochloride and preparation method thereof Human Necessities 2 Active
US10144737B2 Substituted ethynyl heterobicyclic compounds as tyrosine kinase inhibitors Chemistry; Metallurgy 2 Active
US11208484B2 Use of combination of anti-PD-1 antibody and VEGFR inhibitor in preparation of drug for treating cancers Chemistry; Metallurgy 2 Active
US10815304B2 PD-L1 antibody, antigen-binding fragment thereof and medical application thereof Chemistry; Metallurgy 2 Active
US10442793B2 Oxa spiro derivative, preparation method therefor, and applications thereof in medicines Chemistry; Metallurgy 2 Active
US9862765B2 IL-17A binding agent and uses thereof Chemistry; Metallurgy 2 Active
US9309226B2 Crystalline form I of tyrosine kinase inhibitor dimaleate and preparation methods thereof Chemistry; Metallurgy 2 Active

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