- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 19/16 - Surface treatment of hair by steam, oil, or the like
Patent holdings for IPC class A45D 19/16
Total number of patents in this class: 113
10-year publication summary
|
21
|
15
|
7
|
11
|
6
|
2
|
12
|
7
|
10
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5883 |
19 |
| SEB S.A. | 1669 |
16 |
| L'OREAL, Société Anonyme | 16572 |
15 |
| Unilever PLC | 2975 |
3 |
| Unilever N.V. | 2889 |
3 |
| Novomic Ltd. | 9 |
3 |
| The Procter & Gamble Company | 21870 |
2 |
| Henkel AG & Co. KGaA | 10771 |
2 |
| Hindustan Unilever Limited | 981 |
2 |
| Ya-Man Ltd. | 171 |
2 |
| Maletti S.p.A. | 3 |
2 |
| SOTRO Innovations Inc. | 3 |
2 |
| MisTee Wants To Know, Inc. | 3 |
2 |
| Dyson Operations Pte. Ltd. | 66 |
2 |
| Millplan Electric Appliance (Shen Zhen) Co., Limited | 21 |
2 |
| LG Electronics Inc. | 76219 |
1 |
| Conair Corporation | 135 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
1 |
| Kao Corporation | 5105 |
1 |
| AM-Tuotanto Oy | 3 |
1 |
| Other owners | 31 |