- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/202 - 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 three or more double bonds, e.g. linolenic acid
Patent holdings for IPC class A61K 31/202
Total number of patents in this class: 2555
10-year publication summary
|
259
|
269
|
271
|
254
|
230
|
222
|
260
|
204
|
163
|
53
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| N.V. Nutricia | 1022 |
139 |
| Amarin Pharmaceuticals Ireland Limited | 267 |
95 |
| Société des Produits Nestlé S.A. | 9672 |
79 |
| DSM IP Assets B.V. | 5856 |
58 |
| Mochida Pharmaceutical Co., Ltd. | 334 |
54 |
| Nippon Suisan Kaisha, Ltd. | 204 |
42 |
| Abbott Laboratories | 2542 |
36 |
| Evonik Operations GmbH | 3879 |
32 |
| Mead Johnson Nutrition Company | 153 |
26 |
| Hill's Pet Nutrition, Inc. | 858 |
24 |
| Nestec S.A. | 2777 |
23 |
| Pronova Biopharma Norge AS | 71 |
23 |
| Biojiva LLC | 44 |
23 |
| The Regents of the University of California | 18943 |
22 |
| Suntory Holdings Limited | 1846 |
21 |
| U.S. Nutraceuticals, L.L.C., DBA Valensa International | 30 |
21 |
| Children's Medical Center Corporation | 1780 |
20 |
| Alcresta Therapeutics, Inc. | 37 |
19 |
| Retrotope, Inc. | 47 |
19 |
| The Brigham and Women's Hospital, Inc. | 2087 |
18 |
| Other owners | 1761 |