- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/33 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
Patent holdings for IPC class A61K 8/33
Total number of patents in this class: 913
10-year publication summary
|
103
|
109
|
76
|
79
|
65
|
73
|
74
|
48
|
49
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22030 |
86 |
| L' Oréal | 5409 |
73 |
| Firmenich SA | 1679 |
49 |
| Henkel AG & Co. KGaA | 10424 |
45 |
| Kao Corporation | 4939 |
44 |
| Colgate-Palmolive Company | 5774 |
29 |
| Symrise AG | 1713 |
29 |
| Givaudan SA | 1849 |
24 |
| L'OREAL, Société Anonyme | 15311 |
22 |
| Innospec Limited | 335 |
21 |
| Beiersdorf AG | 2993 |
19 |
| International Flavors & Fragrances Inc. | 493 |
18 |
| Shiseido Company, Ltd. | 4018 |
15 |
| Conopco, Inc. | 4938 |
13 |
| BASF SE | 20728 |
13 |
| Takasago International Corporation | 403 |
10 |
| Unilever PLC | 3234 |
9 |
| Unilever N.V. | 3135 |
9 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2411 |
8 |
| Adeka Corporation | 1364 |
7 |
| Other owners | 370 |