- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/533 - Leonurus (motherwort)
Patent holdings for IPC class A61K 36/533
Total number of patents in this class: 29
10-year publication summary
|
1
|
0
|
2
|
3
|
1
|
8
|
3
|
1
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 5076 |
2 |
| CKD Bio Corp. | 40 |
2 |
| Korea Food Research Institute | 220 |
2 |
| KT & G Corporation | 3123 |
2 |
| Zhongshan Hospital, Fudan University | 48 |
2 |
| Biofiton Sp. zo.o. | 2 |
2 |
| Bionorica SE | 271 |
1 |
| Chong Kun Dang Pharmaceutical Corp. | 250 |
1 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2446 |
1 |
| Kang Li Biotech Co., Ltd. | 4 |
1 |
| Korea Institute of Oriental Medicine | 374 |
1 |
| Guizhou Bailing Enterprise Group Pharmaceutical Co., Ltd. | 5 |
1 |
| Zenchi Inc. | 10 |
1 |
| Chengdu Diao Group Tianfu Pharmaceutical Co., Ltd. | 2 |
1 |
| Medcina Group Pty Ltd | 5 |
1 |
| Zibo Dingli Patent Information Consulting Co. Ltd | 11 |
1 |
| Fnd Net Co.,Ltd. | 5 |
1 |
| Arang Farm Co., Ltd. | 1 |
1 |
| Jingyaoshengyi Co., Ltd. | 1 |
1 |
| Hong Kong Chinese Medicine Ophthalmology Institute Limited | 1 |
1 |
| Other owners | 3 |