- 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: 2512
10-year publication summary
|
216
|
211
|
230
|
183
|
183
|
190
|
156
|
120
|
158
|
54
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21900 |
216 |
| L' Oréal | 5718 |
197 |
| L'OREAL, Société Anonyme | 16174 |
140 |
| Henkel AG & Co. KGaA | 10712 |
110 |
| Conopco, Inc. | 4972 |
105 |
| Colgate-Palmolive Company | 5736 |
79 |
| Unilever PLC | 3051 |
54 |
| Unilever N.V. | 2960 |
54 |
| Kao Corporation | 5018 |
49 |
| Symrise AG | 1808 |
49 |
| Unilever Global IP Limited | 2134 |
43 |
| Beiersdorf AG | 3075 |
39 |
| Unilever IP Holdings B.V. | 2748 |
32 |
| Lion Corporation | 740 |
29 |
| Shiseido Company, Ltd. | 4216 |
29 |
| AMOREPACIFIC Corporation | 2882 |
25 |
| Allergan Industrie SAS | 86 |
24 |
| Daicel Corporation | 2459 |
23 |
| Hindustan Unilever Limited | 1047 |
22 |
| Allergan, Inc. | 2220 |
20 |
| Other owners | 1173 |