Inventor · Wilmington, DE, US

Stacey Shepard

58Patents
23h-index
37Co-inventors
84Inventor score

Filing activity: Dec 12, 2006 → Feb 1, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7598257B2 Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as janus kinase inhibitors Chemistry; Metallurgy 224 Active
US8158616B2 Azetidine and cyclobutane derivatives as JAK inhibitors Emerging Cross-Sectional Technologies 133 Active
US7834022B2 Metabolites of the Janus kinase inhibitor (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile Chemistry; Metallurgy 120 Active
US8486902B2 Hydroxyl, keto, and glucuronide derivatives of 3-(4-(7H-pyrrolo[2,3-d] pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile Chemistry; Metallurgy 106 Active
US8716303B2 N-(hetero)aryl-pyrrolidine derivatives of pyrazol-4-yl-pyrrolo[2,3-d]pyrimidines and pyrrol-3-yl-pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors Chemistry; Metallurgy 101 Active
US8415362B2 Pyrazolyl substituted pyrrolo[2,3-b]pyrimidines as Janus kinase inhibitors Chemistry; Metallurgy 100 Active
US8933085B2 Cyclobutyl substituted pyrrolopyridine and pyrrolopyrimidine derivatives as JAK inhibitors Chemistry; Metallurgy 90 Active
US8420629B2 Azetidine and cyclobutane derivatives as JAK inhibitors Emerging Cross-Sectional Technologies 90 Active
US8530485B2 Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as Janus kinase inhibitors Chemistry; Metallurgy 84 Active
US8541425B2 Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as Janus kinase inhibitors Chemistry; Metallurgy 80 Active
US8748401B2 Hydroxyl, keto, and glucuronide derivatives of 3-(4-(7H pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile Chemistry; Metallurgy 75 Active
US8889697B2 Metabolites of the janus kinase inhibitor (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile Chemistry; Metallurgy 75 Active
US8933086B2 Heteroaryl substituted pyrrolo[2,3-B]pyridines and pyrrolo[2,3-B]pyrimidines as Janus kinase inhibitors Chemistry; Metallurgy 66 Active
US8946245B2 Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as Janus kinase inhibitors Chemistry; Metallurgy 65 Active
US9079912B2 Heteroaryl substituted pyrrolo[2,3-B] pyridines and pyrrolo[2,3-B] pyrimidines as Janus kinase inhibitors Chemistry; Metallurgy 65 Active
US9334274B2 N-(hetero)aryl-pyrrolidine derivatives of pyrazol-4-yl-pyrrolo[2,3-d]pyrimidines and pyrrol-3-yl-pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors Chemistry; Metallurgy 52 Active
US9206187B2 Heteroaryl substituted pyrrolo[2,3-B] pyridines and pyrrolo[2,3-B] pyrimidines as Janus kinase Chemistry; Metallurgy 50 Active
US9249145B2 Heterocyclic derivatives of pyrazol-4-yl-pyrrolo[2,3-d]pyrimidines as janus kinase inhibitors Human Necessities 42 Active
US9974790B2 Heteroaryl substituted pyrrolo[2,3-B] pyridines and pyrrolo[2,3-B] pyrimidines as janus kinase inhibitors Chemistry; Metallurgy 36 Active
US10138248B2 Substituted imidazo[2,1-f][1,2,4]triazines, substituted imidazo[1,2-a]pyridines, substituted imidazo[1,2-b]pyridazines and substituted imidazo[1,2-a]pyrazines as PI3K-γ inhibitors Chemistry; Metallurgy 32 Active
US9309246B2 Tricyclic heterocycles as BET protein inhibitors Human Necessities 31 Active
US9193733B2 Piperidinylcyclobutyl substituted pyrrolopyridine and pyrrolopyrimidine derivatives as JAK inhibitors Chemistry; Metallurgy 30 Active
US10398699B2 Heteroaryl substituted pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidines as janus kinase inhibitors Chemistry; Metallurgy 27 Active
US9662335B2 Heteroaryl substituted pyrrolo[2,3-B] pyridines and pyrrolo[2,3-B] pyrimidines as janus kinase inhibitors Chemistry; Metallurgy 23 Active
US9777003B2 Tricyclic heterocycles as bet protein inhibitors Human Necessities 23 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.