- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/66 - Papaveraceae (Poppy family), e.g. bloodroot
Patent holdings for IPC class A61K 36/66
Total number of patents in this class: 114
10-year publication summary
|
12
|
12
|
9
|
8
|
12
|
15
|
6
|
7
|
8
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Guerbet | 205 |
5 |
| Indena S.p.A. | 624 |
5 |
| Probiotical S.p.A. | 226 |
5 |
| Haus Bioceuticals, Inc. | 22 |
4 |
| URGO Recherche Innovation et Developpement | 304 |
4 |
| Assistance Publique - Hopitaux de Paris | 1025 |
3 |
| Phytoquest Limited | 16 |
3 |
| Beijing Rongxiang Institute of Regenerative Medicine Co., Ltd. | 8 |
3 |
| Produits Bio Sun Inc. | 10 |
3 |
| Centre National de La Recherche Scientifique | 10666 |
2 |
| Biologische Heilmittel Heel GmbH | 250 |
2 |
| Fondazione Salvatore Maugeri Clinica Del Lavoro e della Riabilitazione | 30 |
2 |
| Handan Pharmaceutical Co.,Ltd. | 15 |
2 |
| Olini Ltd | 5 |
2 |
| Tasly Pharmaceutical Group Co., Ltd. | 120 |
2 |
| Universite de Bretagne Occidentale | 109 |
2 |
| Xi'an Jiaotong University | 672 |
2 |
| Shandong Mingren Freda Pharmaceutical Co., Ltd. | 13 |
2 |
| Shanghai Hoeher Co., Ltd. | 2 |
2 |
| Purisa S.r.l. | 2 |
2 |
| Other owners | 57 |