- All sections
- A - Human necessities
- A61Q - Specific use of cosmetics or similar toiletry preparations
- A61Q 5/00 - Preparations for care of the hair
Patent holdings for IPC class A61Q 5/00
Total number of patents in this class: 4459
10-year publication summary
|
303
|
323
|
326
|
307
|
325
|
276
|
273
|
273
|
318
|
102
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5757 |
420 |
| The Procter & Gamble Company | 21919 |
337 |
| Henkel AG & Co. KGaA | 10703 |
288 |
| Conopco, Inc. | 5012 |
241 |
| L'OREAL, Société Anonyme | 16208 |
175 |
| Unilever PLC | 3037 |
121 |
| Unilever N.V. | 2947 |
121 |
| Kao Corporation | 5056 |
88 |
| Symrise AG | 1822 |
86 |
| Unilever Global IP Limited | 2139 |
79 |
| Unilever IP Holdings B.V. | 2736 |
77 |
| Shiseido Company, Ltd. | 4223 |
56 |
| ELC Management LLC | 1151 |
50 |
| AMOREPACIFIC Corporation | 2894 |
43 |
| Shin-Etsu Chemical Co., Ltd. | 5997 |
38 |
| BASF SE | 21165 |
37 |
| Innospec Limited | 402 |
31 |
| DSM IP Assets B.V. | 5422 |
29 |
| Beiersdorf AG | 3096 |
29 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 411 |
28 |
| Other owners | 2085 |