- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 9/36 - Organic coatings containing carbohydrates or derivatives thereof
Patent holdings for IPC class A61K 9/36
Total number of patents in this class: 274
10-year publication summary
|
5
|
8
|
7
|
6
|
6
|
11
|
9
|
13
|
9
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daiichi Sankyo Company, Limited | 1878 |
11 |
| Toray Industries, Inc. | 7000 |
6 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 836 |
4 |
| Shanghai Bocimed Pharmaceutical Co., Ltd. | 36 |
4 |
| Squirrel Health Products Inc. | 4 |
4 |
| Novartis AG | 10686 |
3 |
| Takeda Pharmaceutical Company Limited | 2706 |
3 |
| Asahi Kasei Chemicals Corporation | 649 |
3 |
| BPSI Holdings LLC | 184 |
3 |
| Jagotec AG | 61 |
3 |
| Jazz Pharmaceuticals, Inc. | 133 |
3 |
| Nippon Soda Co., Ltd. | 891 |
3 |
| Teva Pharmaceutical Industries Ltd. | 768 |
3 |
| Teva Pharmaceuticals USA, Inc. | 857 |
3 |
| Jiangsu Yahong Meditech Co., Ltd. | 64 |
3 |
| Shanghai Yahong Meditech Co., Ltd. | 11 |
3 |
| The Procter & Gamble Company | 21996 |
2 |
| AstraZeneca UK Limited | 616 |
2 |
| Abbott Laboratories GmbH | 12 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5724 |
2 |
| Other owners | 204 |