- All sections
- A - Human necessities
- A61Q - Specific use of cosmetics or similar toiletry preparations
- A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring
Patent holdings for IPC class A61Q 5/06
Total number of patents in this class: 3424
10-year publication summary
|
270
|
280
|
223
|
294
|
250
|
229
|
208
|
184
|
156
|
118
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10767 |
688 |
| L' Oréal | 5869 |
613 |
| L'OREAL, Société Anonyme | 16404 |
292 |
| Kao Corporation | 5078 |
147 |
| The Procter & Gamble Company | 21856 |
124 |
| Unilever PLC | 2993 |
70 |
| Unilever N.V. | 2907 |
70 |
| Conopco, Inc. | 5092 |
61 |
| Kao Germany GmbH | 280 |
55 |
| Shiseido Company, Ltd. | 4255 |
53 |
| BASF SE | 21318 |
49 |
| MANDOM Corp. | 141 |
38 |
| Beiersdorf AG | 3110 |
29 |
| Living Proof, Inc. | 113 |
28 |
| Noxell Corporation | 561 |
28 |
| Wella Operations US LLC | 840 |
22 |
| Symrise AG | 1850 |
21 |
| Shin-Etsu Chemical Co., Ltd. | 6113 |
19 |
| ISP Investments Inc. | 439 |
18 |
| DSM IP Assets B.V. | 5377 |
17 |
| Other owners | 982 |