- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 20/10 - Hand-held drying devices, e.g. air douches
Patent holdings for IPC class A45D 20/10
Total number of patents in this class: 502
10-year publication summary
|
27
|
19
|
29
|
32
|
55
|
73
|
40
|
38
|
85
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dyson Technology Limited | 4010 |
124 |
| SZ Zuvi Technology Co., Ltd. | 69 |
24 |
| Spur Concepts Inc. | 27 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
16 |
| Koninklijke Philips N.V. | 25895 |
11 |
| LG Electronics Inc. | 75845 |
10 |
| Shenzhen Carku Technology Co., Ltd. | 187 |
10 |
| Sharp Kabushiki Kaisha | 18525 |
10 |
| Jemella Limited | 81 |
9 |
| Maxell Holdings, Ltd. | 1257 |
8 |
| Conair LLC | 1330 |
8 |
| SEB S.A. | 1677 |
7 |
| Panasonic Electric Works Co., Ltd. | 651 |
6 |
| Spectrum Brands, Inc. | 898 |
6 |
| Soocas (Shenzhen) Technology Co., Ltd. | 34 |
6 |
| L' Oréal | 5869 |
6 |
| Dreame Technology (Shanghai) Co., Ltd. | 47 |
6 |
| Dreame Innovation Technology (Suzhou) Co., Ltd. | 371 |
6 |
| Sinelco International, BV | 37 |
5 |
| Babyliss Faco SRL | 71 |
5 |
| Other owners | 198 |