- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/38 - Percompounds, e.g. peracids
Patent holdings for IPC class A61K 8/38
Total number of patents in this class: 238
10-year publication summary
|
14
|
31
|
21
|
12
|
24
|
15
|
15
|
13
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Colgate-Palmolive Company | 5753 |
20 |
| The Procter & Gamble Company | 22026 |
19 |
| Galderma Research & Development | 406 |
19 |
| L' Oréal | 5367 |
18 |
| Henkel AG & Co. KGaA | 10386 |
10 |
| Arkema Inc. | 1056 |
9 |
| Sol-gel Technologies Ltd. | 157 |
9 |
| Bausch Health Ireland Limited | 766 |
9 |
| Ecolab USA Inc. | 5414 |
6 |
| Obagi Cosmeceuticals LLC | 145 |
5 |
| L'OREAL, Société Anonyme | 15267 |
4 |
| E. I. du Pont de Nemours and Company | 4167 |
4 |
| Koninklijke Philips N.V. | 24280 |
3 |
| Ultradent Products, Inc. | 364 |
3 |
| Galderma Holding S.A. | 692 |
3 |
| Medline Industries, LP | 2307 |
3 |
| Unilever PLC | 3256 |
2 |
| Unilever N.V. | 3157 |
2 |
| Rohm and Haas Company | 2887 |
2 |
| Biofilm Limited | 11 |
2 |
| Other owners | 86 |