- 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 hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for controlling or indicating the temperature
Patent holdings for IPC class A45D 1/28
Total number of patents in this class: 170
10-year publication summary
|
14
|
21
|
20
|
20
|
11
|
20
|
7
|
21
|
24
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jemella Limited | 61 |
31 |
| Dyson Technology Limited | 3124 |
24 |
| SEB S.A. | 1592 |
18 |
| Koninklijke Philips N.V. | 22975 |
11 |
| Spectrum Brands, Inc. | 916 |
8 |
| L'OREAL, Société Anonyme | 14722 |
5 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
5 |
| Kiss Nail Products, Inc. | 270 |
5 |
| Lexmark International, Inc. | 1793 |
4 |
| Braun GmbH | 1290 |
4 |
| L' Oréal | 5103 |
4 |
| The Procter & Gamble Company | 22178 |
3 |
| Schawbel Technologies LLC | 46 |
3 |
| Kenford Industrial Company Ltd. | 19 |
3 |
| The Beachwaver Co. | 23 |
2 |
| Farouk Systems, Inc. | 249 |
2 |
| Shenzhen Lady Merry Technology CO.,LTD. | 14 |
2 |
| Wisetype Investments Pty Ltd | 3 |
2 |
| Wing Sang Electrical (Shenzhen) Limited | 2 |
2 |
| Yeul | 2 |
2 |
| Other owners | 30 |