- 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: 927
10-year publication summary
|
99
|
102
|
68
|
73
|
61
|
66
|
72
|
45
|
48
|
42
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21989 |
87 |
| L' Oréal | 5581 |
75 |
| Firmenich SA | 1704 |
52 |
| Henkel AG & Co. KGaA | 10646 |
46 |
| Kao Corporation | 4990 |
44 |
| Symrise AG | 1753 |
30 |
| Colgate-Palmolive Company | 5770 |
29 |
| Givaudan SA | 1900 |
24 |
| L'OREAL, Société Anonyme | 15782 |
22 |
| Innospec Limited | 364 |
21 |
| Beiersdorf AG | 3035 |
19 |
| International Flavors & Fragrances Inc. | 505 |
18 |
| Shiseido Company, Ltd. | 4152 |
18 |
| Conopco, Inc. | 5000 |
13 |
| BASF SE | 21078 |
13 |
| Takasago International Corporation | 404 |
10 |
| Unilever PLC | 3158 |
9 |
| Unilever N.V. | 3067 |
9 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2421 |
8 |
| Adeka Corporation | 1366 |
7 |
| Other owners | 373 |