- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 20/48 - Hair-drying combs or hair-drying brushes, with internal heating means
Patent holdings for IPC class A45D 20/48
Total number of patents in this class: 48
10-year publication summary
|
5
|
8
|
3
|
0
|
2
|
0
|
6
|
3
|
5
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dyson Technology Limited | 3714 |
9 |
| Guy A. Shaked Investments Ltd. | 7 |
6 |
| LG Electronics Inc. | 73790 |
2 |
| Koninklijke Philips N.V. | 25012 |
2 |
| Guy A. Shaked Investment Ltd. | 2 |
2 |
| Jemella Limited | 74 |
2 |
| SEB S.A. | 1656 |
2 |
| Sharkninja Operating LLC | 2456 |
2 |
| Trade Box, LLC | 21 |
2 |
| L' Oréal | 5572 |
2 |
| L'OREAL, Société Anonyme | 15767 |
1 |
| BSH Bosch und Siemens Hausgerate GmbH | 2770 |
1 |
| Dickson Industrial Co. Ltd. | 9 |
1 |
| Dols Industrial de Peluquería, S.A. | 21 |
1 |
| Helen of Troy Limited | 207 |
1 |
| M. M. & R. Products, Inc. | 9 |
1 |
| Shenzhen Fenda Technology Co., Ltd. | 61 |
1 |
| Dyson Technologies Limited | 2 |
1 |
| M.r.t.r. Mercier Ltd. | 3 |
1 |
| Tai WAH Distributors Pte Ltd | 12 |
1 |
| Other owners | 7 |