- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 2/36 - Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction
Patent holdings for IPC class A45D 2/36
Total number of patents in this class: 156
10-year publication summary
|
13
|
12
|
21
|
13
|
18
|
11
|
16
|
15
|
26
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tf3 Limited | 20 |
13 |
| Dyson Technology Limited | 3437 |
12 |
| Koninklijke Philips N.V. | 24052 |
7 |
| SEB S.A. | 1607 |
7 |
| Shenzhen Fenda Technology Co., Ltd. | 48 |
6 |
| L' Oréal | 5317 |
5 |
| Conair LLC | 1305 |
5 |
| Kenford Industrial Company Ltd. | 19 |
4 |
| Dongguan Fumeikang Electrical Technology Co., Ltd. | 20 |
3 |
| Kiss Nail Products, Inc. | 295 |
3 |
| Spectrum Brands, Inc. | 892 |
3 |
| Trade Box, LLC | 25 |
3 |
| Hair4good, LLC | 10 |
3 |
| Conair Corporation | 176 |
2 |
| Henkel AG & Co. KGaA | 10357 |
2 |
| Durham Enterprises Corporation | 38 |
2 |
| Guangdong Roman Technology Co., Ltd. | 73 |
2 |
| Jemella Limited | 61 |
2 |
| Linda Flowers | 7 |
2 |
| Sharkninja Operating LLC | 2251 |
2 |
| Other owners | 68 |