- 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: 1733
10-year publication summary
|
170
|
138
|
154
|
136
|
127
|
118
|
132
|
130
|
139
|
109
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AMOREPACIFIC Corporation | 2915 |
39 |
| L' Oréal | 5877 |
34 |
| Caregen Co., Ltd. | 352 |
33 |
| Giuliani S.p.A. | 315 |
28 |
| Allergan, Inc. | 2155 |
27 |
| Kenvue Brands LLC | 1042 |
27 |
| Henkel AG & Co. KGaA | 10774 |
20 |
| The Procter & Gamble Company | 21880 |
19 |
| Adjuvant Holdings Co.,Ltd. | 20 |
16 |
| Conopco, Inc. | 5107 |
15 |
| Unilever PLC | 2980 |
14 |
| Unilever N.V. | 2894 |
14 |
| Dr. Kurt Wolff GmbH & Co. KG | 221 |
13 |
| Symrise AG | 1860 |
13 |
| The Trustees of Columbia University in the City of New York | 3652 |
12 |
| The Trustees of the University of Pennsylvania | 4435 |
12 |
| Formulated Solutions LLC | 29 |
12 |
| LG Household & Health Care Ltd. | 1012 |
12 |
| The Regents of the University of California | 20868 |
11 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2440 |
11 |
| Other owners | 1351 |