- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 1/04 - Curling-tongs, i.e. tongs for use when hotCurling-irons, i.e. irons for use when hotAccessories therefor with means for internal heating, e.g. by liquid fuel by electricity
Patent holdings for IPC class A45D 1/04
Total number of patents in this class: 636
10-year publication summary
|
56
|
56
|
61
|
50
|
75
|
29
|
61
|
60
|
58
|
38
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEB S.A. | 1614 |
108 |
| Dyson Technology Limited | 3573 |
67 |
| L' Oréal | 5409 |
45 |
| Jemella Limited | 67 |
41 |
| Koninklijke Philips N.V. | 24499 |
28 |
| BSH Bosch und Siemens Hausgerate GmbH | 2934 |
21 |
| L'OREAL, Société Anonyme | 15311 |
18 |
| Spectrum Brands, Inc. | 886 |
16 |
| Shenzhen Fenda Technology Co., Ltd. | 59 |
13 |
| Conair LLC | 1308 |
13 |
| Kiss Nail Products, Inc. | 302 |
10 |
| Conair Corporation | 173 |
9 |
| Farouk Systems, Inc. | 275 |
9 |
| Braun GmbH | 1338 |
8 |
| Tf3 Limited | 20 |
8 |
| The Beachwaver Co. | 28 |
7 |
| Kenford Industrial Company Ltd. | 19 |
7 |
| Lexmark International, Inc. | 1689 |
6 |
| Sharkninja Operating LLC | 2343 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 30822 |
5 |
| Other owners | 191 |