- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/38 - Clusiaceae, Hypericaceae or Guttiferae (Hypericum or Mangosteen family), e.g. common St. Johnswort
Patent holdings for IPC class A61K 36/38
Total number of patents in this class: 252
10-year publication summary
|
28
|
16
|
23
|
20
|
34
|
21
|
21
|
33
|
19
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Laila Nutraceuticals | 109 |
9 |
| Napo Pharmaceuticals, Inc. | 43 |
7 |
| Aboca S.p.A. Societa' Agricola | 129 |
6 |
| Shiseido Company, Ltd. | 4049 |
6 |
| Kobayashi Pharmaceutical Co., Ltd. | 787 |
5 |
| Korea Research Institute of Bioscience and Biotechnology | 1061 |
4 |
| Sci-chem International Pty Ltd | 8 |
4 |
| Xantho Biotechnology Co., Ltd | 4 |
4 |
| Xantho Biotechnology Co., Ltd | 8 |
4 |
| Kerecis AG | 13 |
4 |
| ELC Management LLC | 1058 |
3 |
| Moses S.r.l. | 3 |
3 |
| Phytoquest Limited | 16 |
3 |
| Ri.mos. S.r.l. | 30 |
3 |
| R.J. Reynolds Tobacco Company | 503 |
3 |
| Unigen, Inc. | 109 |
3 |
| Velos Media, LLC | 108 |
3 |
| Vapor Cartridge Technology LLC | 10 |
3 |
| Kao Corporation | 4954 |
2 |
| Biologische Heilmittel Heel GmbH | 246 |
2 |
| Other owners | 171 |