- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/40 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
Patent holdings for IPC class A61K 8/40
Total number of patents in this class: 875
10-year publication summary
|
79
|
80
|
51
|
61
|
60
|
54
|
69
|
60
|
43
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5381 |
94 |
| Shiseido Company, Ltd. | 4007 |
66 |
| L'OREAL, Société Anonyme | 15279 |
45 |
| The Procter & Gamble Company | 22017 |
34 |
| Beiersdorf AG | 2987 |
34 |
| Kao Corporation | 4917 |
24 |
| Firmenich SA | 1672 |
24 |
| DSM IP Assets B.V. | 5571 |
18 |
| Givaudan SA | 1838 |
18 |
| Unilever PLC | 3250 |
15 |
| Unilever N.V. | 3151 |
15 |
| Conopco, Inc. | 4912 |
15 |
| Henkel AG & Co. KGaA | 10392 |
15 |
| Lion Corporation | 742 |
15 |
| BASF SE | 20636 |
14 |
| Symrise AG | 1708 |
13 |
| Dow Global Technologies LLC | 10261 |
12 |
| Colgate-Palmolive Company | 5758 |
11 |
| EDGEWELL Personal Care Brands, LLC | 1323 |
9 |
| Rohm and Haas Company | 2889 |
8 |
| Other owners | 376 |