- All sections
- A - Human necessities
- A61Q - Specific use of cosmetics or similar toiletry preparations
- A61Q 7/00 - Preparations for affecting hair growth
Patent holdings for IPC class A61Q 7/00
Total number of patents in this class: 1579
10-year publication summary
|
144
|
170
|
138
|
154
|
136
|
127
|
117
|
132
|
128
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AMOREPACIFIC Corporation | 2814 |
38 |
| Caregen Co., Ltd. | 305 |
31 |
| L' Oréal | 5419 |
31 |
| Henkel AG & Co. KGaA | 10451 |
28 |
| Allergan, Inc. | 2362 |
27 |
| Giuliani S.p.A. | 309 |
25 |
| The Procter & Gamble Company | 22018 |
20 |
| Kenvue Brands LLC | 769 |
20 |
| Adjuvant Holdings Co.,Ltd. | 20 |
16 |
| Unilever N.V. | 3126 |
15 |
| Unilever PLC | 3226 |
14 |
| LG Household & Health Care Ltd. | 1212 |
13 |
| Johnson & Johnson Consumer Inc. | 537 |
13 |
| The Trustees of Columbia University in the City of New York | 3558 |
12 |
| Symrise AG | 1719 |
12 |
| The Trustees of the University of Pennsylvania | 4308 |
11 |
| Galderma Research & Development | 406 |
11 |
| Conopco, Inc. | 4952 |
10 |
| Formulated Solutions LLC | 25 |
10 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2411 |
10 |
| Other owners | 1212 |