- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/70 - Polygonaceae (Buckwheat family), e.g. spineflower or dock
Patent holdings for IPC class A61K 36/70
Total number of patents in this class: 130
10-year publication summary
|
9
|
12
|
15
|
18
|
11
|
7
|
12
|
13
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bionorica SE | 267 |
8 |
| Galderma Holding S.A. | 695 |
7 |
| Korea Institute of Oriental Medicine | 344 |
6 |
| Kobayashi Pharmaceutical Co., Ltd. | 818 |
4 |
| DST Pharma, Inc. | 4 |
4 |
| Nihon Sizen Hakkoh Co., Ltd. | 9 |
4 |
| Bionovo, Inc. | 25 |
3 |
| Chapter 7 Bankruptcy Estate of Bionovo, Inc. | 11 |
3 |
| Okinawa Research Center Co., Ltd. | 9 |
3 |
| Apex Biotech Research Pty Ltd | 9 |
3 |
| Aboca S.p.A. Societa' Agricola | 128 |
2 |
| Biotropics Malaysia Bhd | 21 |
2 |
| Jeju National University Industry-Academic Cooperation Foundation | 141 |
2 |
| Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | 67 |
2 |
| Korea Food Research Institute | 212 |
2 |
| Thanares GmbH | 5 |
2 |
| University of The Ryukyus | 76 |
2 |
| Zhejiang Sanzheng Biotechnology Co., Ltd | 2 |
2 |
| Beijing Zhendong Guangming Pharmaceutical Research Institute Co., LTD | 6 |
2 |
| Topworld | 3 |
2 |
| Other owners | 65 |