- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 1/28 - Curling-tongs, i.e. tongs for use when hotCurling-irons, i.e. irons for use when hotAccessories therefor with means for controlling or indicating the temperature
Patent holdings for IPC class A45D 1/28
Total number of patents in this class: 182
10-year publication summary
|
21
|
20
|
20
|
11
|
20
|
7
|
21
|
24
|
21
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jemella Limited | 61 |
30 |
| Dyson Technology Limited | 3437 |
27 |
| SEB S.A. | 1607 |
18 |
| Koninklijke Philips N.V. | 24052 |
13 |
| Spectrum Brands, Inc. | 892 |
9 |
| L'OREAL, Société Anonyme | 15093 |
5 |
| BSH Bosch und Siemens Hausgerate GmbH | 3038 |
5 |
| Kiss Nail Products, Inc. | 295 |
5 |
| Lexmark International, Inc. | 1702 |
4 |
| Braun GmbH | 1323 |
4 |
| L' Oréal | 5317 |
4 |
| The Procter & Gamble Company | 22147 |
3 |
| Schawbel Technologies LLC | 47 |
3 |
| Sharkninja Operating LLC | 2251 |
3 |
| Kenford Industrial Company Ltd. | 19 |
3 |
| The Beachwaver Co. | 26 |
2 |
| Farouk Systems, Inc. | 265 |
2 |
| Shenzhen Lady Merry Technology CO.,LTD. | 14 |
2 |
| Wisetype Investments Pty Ltd | 3 |
2 |
| Wing Sang Electrical (Shenzhen) Limited | 2 |
2 |
| Other owners | 36 |