- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 44/22 - Face shaping devices, e.g. chin strapsWrinkle removers, e.g. stretching the skin
Patent holdings for IPC class A45D 44/22
Total number of patents in this class: 361
10-year publication summary
|
30
|
66
|
68
|
44
|
20
|
26
|
15
|
14
|
13
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AMOREPACIFIC Corporation | 2879 |
26 |
| ELC Management LLC | 1142 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
12 |
| Shiseido Company, Ltd. | 4194 |
12 |
| Amolifescience Co., Ltd. | 96 |
10 |
| L' Oréal | 5676 |
10 |
| LG Household & Health Care Ltd. | 1165 |
9 |
| Artsbrains. co. Ltd. | 15 |
8 |
| Taiki Corp., Ltd. | 93 |
8 |
| MTG Co., Ltd. | 299 |
7 |
| Ya-Man Ltd. | 165 |
7 |
| Kao Corporation | 5027 |
6 |
| Pum-tech Korea Co., Ltd. | 160 |
6 |
| L'OREAL, Société Anonyme | 16053 |
5 |
| Toray Industries, Inc. | 7011 |
5 |
| Pollogen Ltd. | 113 |
5 |
| Unicharm Corporation | 2930 |
5 |
| Lincsolution Co., Ltd. | 10 |
5 |
| LG Electronics Inc. | 74388 |
4 |
| Panasonic Electric Works Co., Ltd. | 693 |
4 |
| Other owners | 192 |