- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/74 - Rubiaceae (Madder family)
Patent holdings for IPC class A61K 36/74
Total number of patents in this class: 444
10-year publication summary
|
38
|
41
|
48
|
45
|
45
|
46
|
34
|
52
|
31
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 10042 |
11 |
| U.S. Nutraceuticals, L.L.C., DBA Valensa International | 26 |
10 |
| Exerkine Corporation | 38 |
9 |
| Kao Corporation | 5081 |
7 |
| Cognitive Clarity Inc. | 13 |
7 |
| TCI Co., Ltd. | 290 |
7 |
| VDF FutureCeuticals, Inc. | 154 |
7 |
| Optigenex, Inc. | 13 |
6 |
| Lucky 4U Exims | 13 |
6 |
| Nestec S.A. | 2544 |
5 |
| Derma Research Group, Inc. | 23 |
5 |
| Nutrition Research Group, Limited | 12 |
5 |
| Givaudan SA | 1985 |
4 |
| Mary Kay Inc. | 1155 |
4 |
| SNDR Pty Ltd | 7 |
4 |
| Tasly Pharmaceutical Group Co., Ltd. | 121 |
4 |
| Vidya Herbs Inc. | 56 |
4 |
| RareBird Inc., DBA RareBird Acquisitions | 9 |
4 |
| Alphanosos SAS | 6 |
4 |
| Barista Mist Pty Ltd | 9 |
4 |
| Other owners | 327 |