- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/47 - Euphorbiaceae (Spurge family), e.g. Ricinus (castorbean)
Patent holdings for IPC class A61K 36/47
Total number of patents in this class: 297
10-year publication summary
|
30
|
29
|
40
|
30
|
24
|
32
|
30
|
24
|
25
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Napo Pharmaceuticals, Inc. | 43 |
21 |
| Allergan, Inc. | 2438 |
12 |
| Alphyn Biologics, LLC | 13 |
8 |
| Leo Laboratories Limited | 61 |
5 |
| Professional Compounding Centers of America (pcca) | 31 |
5 |
| Yale University | 2289 |
5 |
| Jaguar Health, Inc. | 14 |
5 |
| Arjuna Natural Private Limited | 63 |
5 |
| Ethnodyne | 13 |
4 |
| King Faisal University | 838 |
4 |
| Shiseido Company, Ltd. | 3961 |
4 |
| Centre National de La Recherche Scientifique (cnrs) | 3146 |
4 |
| XOsmar Industries, LLC | 5 |
4 |
| Ayu Medical Limited | 6 |
4 |
| Glenmark Pharmaceuticals Limited | 101 |
3 |
| Jaguar Animal Health, Inc. | 3 |
3 |
| Korea Research Institute of Bioscience and Biotechnology | 1052 |
3 |
| Laboratoire MICHEL IDERNE | 3 |
3 |
| Moringo Organics Inc. | 5 |
3 |
| Peplin Research Pty Limited | 5 |
3 |
| Other owners | 189 |