- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/201 - Carboxylic acids, e.g. valproic acid having a carboxyl group bound to an acyclic chain of seven or more carbon atoms, e.g. stearic, palmitic or arachidic acid having one or two double bonds, e.g. oleic or linoleic acid
Patent holdings for IPC class A61K 31/201
Total number of patents in this class: 1074
10-year publication summary
|
67
|
112
|
89
|
100
|
106
|
110
|
100
|
100
|
77
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| N.V. Nutricia | 1022 |
33 |
| Société des Produits Nestlé S.A. | 9672 |
15 |
| io Therapeutics, Inc. | 112 |
15 |
| Biojiva LLC | 44 |
15 |
| Nippon Suisan Kaisha, Ltd. | 204 |
14 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
14 |
| Infirst Healthcare Limited | 60 |
13 |
| Nuseed Nutritional Australia Pty Ltd | 49 |
12 |
| DSM IP Assets B.V. | 5856 |
10 |
| Wintermute Biomedical, Inc. | 14 |
10 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
9 |
| Indiana University Research and Technology Corporation | 808 |
9 |
| University of Utah Research Foundation | 1737 |
9 |
| Nestec S.A. | 2777 |
8 |
| Hamlet Pharma AB | 17 |
8 |
| Noster Inc. | 57 |
8 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
7 |
| President and Fellows of Harvard College | 5792 |
7 |
| Barlean's Organic Oils, LLC, AKA Barlean's | 38 |
7 |
| Epax Norway AS | 29 |
7 |
| Other owners | 844 |