- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/609 - Amides, e.g. salicylamide
Patent holdings for IPC class A61K 31/609
Total number of patents in this class: 177
10-year publication summary
|
5
|
9
|
12
|
23
|
20
|
13
|
13
|
14
|
8
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |