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  • A - Human necessities
  • A61K - Preparations for medical, dental or toiletry purposes
  • A61K 31/4738 - QuinolinesIsoquinolines ortho- or peri-condensed with heterocyclic ring systems

Patent holdings for IPC class A61K 31/4738

Total number of patents in this class: 186

10-year publication summary

7
12
7
8
24
18
13
11
7
8
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Pharma Mar, S.A.
214
7
Corcept Therapeutics, Inc.
368
5
Korea University Research and Business Foundation, Sejong Campus
179
5
Neurocrine Biosciences, Inc.
443
4
AstraZeneca AB
2823
3
Epizyme, Inc.
358
3
Hoffmann-La Roche Inc.
3722
2
Merck Sharp & Dohme Corp.
2184
2
The Board of Trustees of the University of Illinois
2745
2
University of Florida Research Foundation, Inc.
4156
2
The Arizona Board of Regents on Behalf of the University of Arizona
2262
2
Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
825
2
Children's Medical Center Corporation
1939
2
Demerx, Inc.
76
2
Emory University
1705
2
Jiangsu Hansoh Pharmaceutical Group Co., Ltd.
358
2
Korea Research Institute of Bioscience and Biotechnology
1062
2
Korea University Research and Business Foundation
3194
2
OsteoGeneX Inc.
12
2
Regents of the University of Minnesota
2774
2
Other owners 131

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