- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/538 - Schizonepeta
Patent holdings for IPC class A61K 36/538
Total number of patents in this class: 68
10-year publication summary
|
4
|
4
|
3
|
2
|
7
|
6
|
7
|
4
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CASPAR Capital LP | 19 |
11 |
| Shandong New Time Pharmaceutical Co., Ltd. | 44 |
8 |
| Helixmith Co., Ltd. | 57 |
6 |
| Korea Institute of Oriental Medicine | 367 |
4 |
| Jiangsu Kanion Pharmaceutical Co., Ltd. | 88 |
2 |
| Lunan Pharmaceutical Group Corporation | 44 |
2 |
| Mayinglong Pharmaceutical Group Co., Ltd | 18 |
2 |
| Versitech Limited | 371 |
2 |
| Nubebe Co., Ltd | 7 |
2 |
| Chenland Nutritionals,Inc. | 67 |
2 |
| Human Herb Co.. Ltd. | 4 |
2 |
| Shenzhen Qi Wang Investment Co., Ltd. | 4 |
2 |
| Bagi Research Limited | 15 |
1 |
| E-techno Information Technologies Co., Ltd. | 249 |
1 |
| Ildong Pharm Co., Ltd. | 19 |
1 |
| Kobayashi Pharmaceutical Co., Ltd. | 762 |
1 |
| Pficker Pharmaceuticals Ltd. | 5 |
1 |
| Purapharm Company Limited | 3 |
1 |
| Quality IP Holdings, Inc. | 1 |
1 |
| Quality IP Holdings, LLC | 21 |
1 |
| Other owners | 15 |