- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment ; equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 2/00 - Hair-curling or hair-waving appliances
Patent holdings for IPC class A45D 2/00
Total number of patents in this class: 553
10-year publication summary
|
61
|
85
|
83
|
81
|
52
|
65
|
33
|
69
|
78
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEB S.A. | 1592 |
102 |
| Dyson Technology Limited | 3124 |
62 |
| L' Oréal | 5103 |
48 |
| Jemella Limited | 61 |
36 |
| Koninklijke Philips N.V. | 22975 |
33 |
| L'OREAL, Société Anonyme | 14722 |
32 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
19 |
| Conair LLC | 1284 |
13 |
| Spectrum Brands, Inc. | 916 |
11 |
| Farouk Systems, Inc. | 249 |
9 |
| The Procter & Gamble Company | 22178 |
7 |
| Conair Corporation | 192 |
6 |
| Henkel AG & Co. KGaA | 10129 |
5 |
| WIK Far East Ltd. | 31 |
5 |
| Cali-Curl, LLC | 9 |
5 |
| Kao Corporation | 4843 |
4 |
| Lexmark International, Inc. | 1793 |
4 |
| Braun GmbH | 1290 |
4 |
| Mirakel Technologies Inc. | 8 |
4 |
| M.m. & R. Products, Inc. | 17 |
4 |
| Other owners | 140 |