- All sections
- A - Human necessities
- A61P - Specific therapeutic activity of chemical compounds or medicinal preparations
- A61P 11/14 - Antitussive agents
Patent holdings for IPC class A61P 11/14
Total number of patents in this class: 409
10-year publication summary
|
11
|
14
|
34
|
17
|
26
|
39
|
33
|
28
|
27
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |