- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/634 - Forsythia
Patent holdings for IPC class A61K 36/634
Total number of patents in this class: 65
10-year publication summary
|
4
|
6
|
3
|
4
|
9
|
10
|
10
|
5
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shijiazhuang Yiling Pharmaceutical Co., Ltd. | 116 |
5 |
| Hebei Yiling Medicine Research Institute Co., Ltd. | 23 |
3 |
| Mars, Incorporated | 2891 |
2 |
| Dalian Fusheng Natural Medicine Development Co., Ltd. | 7 |
2 |
| Jiangsu Kanion Pharmaceutical Co., Ltd. | 92 |
2 |
| Korea Institute of Oriental Medicine | 374 |
2 |
| Kracie Holdings, Ltd. | 10 |
2 |
| Kracie Pharma, Ltd. | 8 |
2 |
| National Cancer Center | 444 |
2 |
| Tokyo University of Science Foundation | 432 |
2 |
| Versitech Limited | 335 |
2 |
| DST Pharma, Inc. | 5 |
2 |
| Shenzhen Qi Wang Investment Co., Ltd. | 4 |
2 |
| Enlighten-africa (Shenzhen) Biotechnology Co., Ltd. | 2 |
2 |
| Korea Institute of Science and Technology | 2248 |
1 |
| Bagi Research Limited | 15 |
1 |
| BM Biotechnology Co., Ltd. | 4 |
1 |
| Hi Gu Kim | 3 |
1 |
| Kobayashi Pharmaceutical Co., Ltd. | 762 |
1 |
| Konkuk University Glocal Industry-academic Collaboration Foundation | 64 |
1 |
| Other owners | 27 |