- 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: 4417
10-year publication summary
|
287
|
302
|
306
|
300
|
305
|
267
|
266
|
270
|
314
|
47
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5685 |
420 |
| The Procter & Gamble Company | 21987 |
338 |
| Henkel AG & Co. KGaA | 10703 |
281 |
| Conopco, Inc. | 4982 |
238 |
| L'OREAL, Société Anonyme | 16087 |
173 |
| Unilever PLC | 3073 |
121 |
| Unilever N.V. | 2982 |
121 |
| Kao Corporation | 5030 |
89 |
| Symrise AG | 1800 |
85 |
| Unilever Global IP Limited | 2126 |
76 |
| Unilever IP Holdings B.V. | 2761 |
74 |
| Shiseido Company, Ltd. | 4199 |
56 |
| ELC Management LLC | 1148 |
50 |
| AMOREPACIFIC Corporation | 2878 |
42 |
| BASF SE | 21131 |
37 |
| Shin-Etsu Chemical Co., Ltd. | 5887 |
37 |
| DSM IP Assets B.V. | 5455 |
30 |
| Innospec Limited | 378 |
30 |
| Beiersdorf AG | 3069 |
28 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 416 |
28 |
| Other owners | 2063 |