- All sections
- A - Human necessities
- A61P - Specific therapeutic activity of chemical compounds or medicinal preparations
- A61P 15/00 - Drugs for genital or sexual disordersContraceptives
Patent holdings for IPC class A61P 15/00
Total number of patents in this class: 1981
10-year publication summary
|
86
|
138
|
141
|
144
|
155
|
151
|
149
|
138
|
119
|
93
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Takeda Pharmaceutical Company Limited | 2715 |
25 |
| Daiichi Sankyo Company, Limited | 1893 |
24 |
| Abbvie Inc. | 1836 |
23 |
| Bayer Pharma AG | 1014 |
22 |
| Kissei Pharmaceutical Co., Ltd. | 178 |
15 |
| Osaka University | 3269 |
15 |
| Jiangsu Hengrui Medicine Co., Ltd. | 694 |
14 |
| Shanghai Hengrui Pharmaceutical Co., Ltd. | 712 |
14 |
| Pfizer Inc. | 3384 |
12 |
| The Regents of the University of California | 20720 |
11 |
| Bayer Schering Pharma AG | 317 |
11 |
| Shionogi & Co., Ltd. | 873 |
11 |
| Sunshine Lake Pharma Co., Ltd. | 626 |
11 |
| F. Hoffmann-La Roche AG | 7836 |
9 |
| Janssen Pharmaceutica N.V. | 3171 |
9 |
| Centre National de La Recherche Scientifique | 11016 |
9 |
| Bayer AG | 3495 |
9 |
| Mochida Pharmaceutical Co., Ltd. | 341 |
9 |
| Ono Pharmaceutical Co., Ltd. | 422 |
9 |
| The University of Tokyo | 4352 |
9 |
| Other owners | 1710 |