- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
Patent holdings for IPC class A61K 8/365
Total number of patents in this class: 2891
10-year publication summary
|
212
|
206
|
228
|
229
|
242
|
264
|
220
|
243
|
295
|
165
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5857 |
299 |
| L'OREAL, Société Anonyme | 16319 |
203 |
| The Procter & Gamble Company | 21861 |
193 |
| Colgate-Palmolive Company | 5749 |
188 |
| Conopco, Inc. | 5081 |
167 |
| Henkel AG & Co. KGaA | 10770 |
101 |
| Unilever Global IP Limited | 2184 |
89 |
| Kao Corporation | 5073 |
78 |
| Unilever IP Holdings B.V. | 2763 |
70 |
| Unilever PLC | 3002 |
63 |
| Unilever N.V. | 2916 |
63 |
| Beiersdorf AG | 3101 |
49 |
| Shiseido Company, Ltd. | 4261 |
39 |
| Lion Corporation | 738 |
26 |
| Kenvue Brands LLC | 1027 |
24 |
| Mary Kay Inc. | 1152 |
23 |
| Kao Germany GmbH | 280 |
21 |
| AMOREPACIFIC Corporation | 2902 |
19 |
| Evolved By Nature, Inc. | 124 |
19 |
| DSM IP Assets B.V. | 5376 |
14 |
| Other owners | 1143 |