- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/342 - Adenophora
Patent holdings for IPC class A61K 36/342
Total number of patents in this class: 12
10-year publication summary
|
1
|
1
|
1
|
1
|
2
|
1
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Okchundang Co., Ltd. | 5 |
3 |
| Beijing Wehand-bio Pharmaceutical Co., Ltd | 33 |
2 |
| Guangxi Wehand-bio Pharmaceutical Co., Ltd | 24 |
2 |
| Bionovo, Inc. | 23 |
1 |
| Mary Kay Inc. | 1162 |
1 |
| Greencross Herb & Pharmaceutical Co., Ltd. | 1 |
1 |
| Bioway., Inc | 5 |
1 |
| Helixmith Co., Ltd. | 57 |
1 |
| Other owners | 0 |