- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/64 - Orobanchaceae (Broom-rape family)
Patent holdings for IPC class A61K 36/64
Total number of patents in this class: 111
10-year publication summary
|
28
|
26
|
16
|
23
|
6
|
4
|
22
|
8
|
5
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sirbal, Ltd. | 20 |
8 |
| Sinphar Tian-li Pharmaceutical Co., Ltd. (Hangzhou) | 30 |
7 |
| Chen-Yu Lee | 13 |
5 |
| Infinitus (China) Company Ltd. | 95 |
4 |
| Sinphar Pharmaceutical Co., Ltd. | 23 |
4 |
| University-industry Cooperation Group of Kyung Hee University | 1214 |
4 |
| Chenland Nutritionals,Inc. | 70 |
4 |
| Jiangsu Kanion Pharmaceutical Co., Ltd. | 83 |
3 |
| Okchundang Co., Ltd. | 5 |
3 |
| Harbin Kanglong Pharmaceutical Co., Ltd. | 14 |
3 |
| Yichun Bingchen Agricultural Technology Development Co., Ltd. | 3 |
3 |
| Danstar Ferment AG | 960 |
2 |
| Hebei Yiling Medicine Research Institute Co., Ltd. | 24 |
2 |
| Kobayashi Pharmaceutical Co., Ltd. | 794 |
2 |
| Nantong University | 269 |
2 |
| Shiseido Company, Ltd. | 4104 |
2 |
| Fang-Ping Chao | 2 |
2 |
| Muniyal Ayurvedic Research Centre | 30 |
2 |
| Nubebe Co., Ltd | 6 |
2 |
| Human Herb Co.. Ltd. | 4 |
2 |
| Other owners | 45 |