- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 4/10 - Separate devices designed for heating hair curlers or hair-wavers for flat curling, e.g. with means for decreasing the heat heated by steam or hot air
Patent holdings for IPC class A45D 4/10
Total number of patents in this class: 4
10-year publication summary
|
2
|
1
|
1
|
0
|
0
|
1
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEB S.A. | 1676 |
1 |
| Shenzhen Yangwo Electronic Co., Ltd | 31 |
1 |
| BORBA, Suemar Alves de | 1 |
1 |
| CARVALHO, Christiane Taveira Lopes de | 1 |
1 |
| Other owners | 0 |