- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 34/04 - Appliances specially adapted for applying liquid, e.g. using roller or ball
Patent holdings for IPC class A45D 34/04
Total number of patents in this class: 2856
10-year publication summary
|
260
|
341
|
332
|
340
|
339
|
299
|
257
|
235
|
219
|
154
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5561 |
284 |
| L'OREAL, Société Anonyme | 15692 |
206 |
| ELC Management LLC | 1097 |
110 |
| Yonwoo Co., Ltd. | 488 |
92 |
| The Procter & Gamble Company | 22006 |
82 |
| AMOREPACIFIC Corporation | 2845 |
81 |
| Mitsubishi Pencil Company, Limited | 764 |
53 |
| Shiseido Company, Ltd. | 4113 |
48 |
| Pum-tech Korea Co., Ltd. | 159 |
39 |
| LG Household & Health Care Ltd. | 1199 |
38 |
| Shya Hsin Packaging Industry (China) Co., Ltd. | 171 |
38 |
| Aptar France SAS | 799 |
35 |
| Albea Services | 287 |
31 |
| Kao Corporation | 4984 |
28 |
| Colgate-Palmolive Company | 5769 |
27 |
| Tokiwa Corporation | 143 |
26 |
| Sinwa Corporation | 31 |
23 |
| Taiki Corp., Ltd. | 93 |
23 |
| Chanel Parfums Beaute | 269 |
22 |
| HCT Group Holdings Limited | 50 |
21 |
| Other owners | 1549 |