- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/04 - Dispersions; Emulsions
Patent holdings for IPC class A61K 8/04
Total number of patents in this class: 4509
10-year publication summary
|
406
|
454
|
460
|
425
|
442
|
395
|
367
|
334
|
275
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22148 |
401 |
| L' Oréal | 5300 |
360 |
| Henkel AG & Co. KGaA | 10337 |
193 |
| L'OREAL, Société Anonyme | 15066 |
174 |
| Conopco, Inc. | 4791 |
163 |
| Beiersdorf AG | 2977 |
125 |
| Unilever PLC | 3333 |
108 |
| Unilever N.V. | 3229 |
108 |
| Colgate-Palmolive Company | 5275 |
87 |
| Shiseido Company, Ltd. | 3962 |
80 |
| Kao Corporation | 4898 |
54 |
| AMOREPACIFIC Corporation | 2775 |
54 |
| Unilever Global IP Limited | 2062 |
48 |
| Unilever IP Holdings B.V. | 3103 |
40 |
| Hindustan Unilever Limited | 1281 |
39 |
| Mary Kay Inc. | 1191 |
36 |
| BASF SE | 20367 |
35 |
| Allergan, Inc. | 2445 |
27 |
| Ecolab USA Inc. | 5334 |
26 |
| Galderma Research & Development | 417 |
26 |
| Other owners | 2325 |