- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/327 - Peroxy compounds, e.g. hydroperoxides, peroxides, peroxy acids
Patent holdings for IPC class A61K 31/327
Total number of patents in this class: 323
10-year publication summary
|
21
|
41
|
28
|
34
|
48
|
41
|
29
|
33
|
27
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sol-gel Technologies Ltd. | 157 |
50 |
| Galderma Research & Development | 406 |
30 |
| Bausch Health Ireland Limited | 764 |
19 |
| Armis Biopharma, Inc. | 41 |
12 |
| Azura Ophthalmics Ltd. | 73 |
10 |
| Xeno Biosciences Inc., DBA Xeno Biosciences | 9 |
7 |
| Lpoxy Therapeutics, Inc | 15 |
7 |
| Arkema Inc. | 1057 |
5 |
| Cutting Edge Technology L.L.C. | 15 |
5 |
| Maruho Co., Ltd. | 91 |
5 |
| AGA Nanotech Ltd | 9 |
4 |
| Dermala, Inc. | 25 |
4 |
| Rodan & Fields Beauty, LLC | 107 |
4 |
| The Trustees of Columbia University in the City of New York | 3542 |
3 |
| American Sterilizer Company | 661 |
3 |
| Exoxemis, Inc. | 26 |
3 |
| Galderma S.A. | 154 |
3 |
| Kyoto University | 2771 |
3 |
| Medivators Inc. | 204 |
3 |
| Stiefel Laboratories, Inc. | 108 |
3 |
| Other owners | 140 |