- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/42 - Amides
Patent holdings for IPC class A61K 8/42
Total number of patents in this class: 2292
10-year publication summary
|
208
|
218
|
226
|
224
|
239
|
191
|
192
|
197
|
158
|
29
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22178 |
217 |
| L' Oréal | 5103 |
148 |
| L'OREAL, Société Anonyme | 14722 |
121 |
| Henkel AG & Co. KGaA | 10129 |
96 |
| Conopco, Inc. | 4644 |
92 |
| Colgate-Palmolive Company | 5325 |
70 |
| Unilever PLC | 3540 |
56 |
| Unilever N.V. | 3440 |
56 |
| Kao Corporation | 4843 |
48 |
| Symrise AG | 1597 |
43 |
| Unilever Global IP Limited | 1949 |
37 |
| Beiersdorf AG | 2963 |
34 |
| Lion Corporation | 757 |
31 |
| Shiseido Company, Ltd. | 3761 |
27 |
| Daicel Corporation | 2128 |
23 |
| Hindustan Unilever Limited | 1281 |
23 |
| Allergan, Inc. | 2600 |
22 |
| Allergan Industrie SAS | 93 |
22 |
| AMOREPACIFIC Corporation | 2606 |
22 |
| Unilever IP Holdings B.V. | 3021 |
22 |
| Other owners | 1082 |