- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/4706 - 4-Aminoquinolines; 8-Aminoquinolines, e.g. chloroquine, primaquine
Patent holdings for IPC class A61K 31/4706
Total number of patents in this class: 1015
10-year publication summary
39
|
58
|
58
|
56
|
73
|
54
|
150
|
114
|
110
|
18
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Centre National de La Recherche Scientifique (cnrs) | 3191 |
14 |
Centre National de La Recherche Scientifique | 9632 |
13 |
Inserm (institut National de La Sante et de La Recherche Medicale) | 3314 |
13 |
Institut National de La Sante et de La Recherche Medicale (inserm) | 2360 |
13 |
Duke University | 2872 |
11 |
The Regents of the University of California | 18943 |
10 |
Merck Patent GmbH | 5909 |
10 |
The Regents of the University of Michigan | 4409 |
9 |
Aldeyra Therapeutics, Inc. | 100 |
9 |
60 Degrees Pharmaceuticals, LLC | 18 |
8 |
Janssen Biotech, Inc. | 1347 |
7 |
Glaxosmithkline LLC | 566 |
6 |
Glaxosmithkline Intellectual Property (no.2) Limited | 269 |
6 |
The Johns Hopkins University | 5377 |
6 |
The Trustees of the University of Pennsylvania | 4122 |
6 |
ClanoTech AB | 10 |
6 |
Deciphera Pharmaceuticals, LLC | 177 |
6 |
Lohocla Research Corporation | 16 |
6 |
Pfizer Products Inc. | 471 |
6 |
Novartis AG | 11238 |
5 |
Other owners | 845 |