- All sections
- A - Human necessities
- A45D - Hairdressing or shaving equipment equipment for cosmetics or cosmetic treatments, e.g. for manicuring or pedicuring
- A45D 33/34 - Powder-puffs, e.g. with installed container
Patent holdings for IPC class A45D 33/34
Total number of patents in this class: 141
10-year publication summary
|
8
|
17
|
20
|
23
|
24
|
8
|
7
|
15
|
2
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5559 |
15 |
| AMOREPACIFIC Corporation | 2848 |
14 |
| Taiki Corp., Ltd. | 93 |
8 |
| Daehyun Industrial Arts Co., Ltd | 6 |
6 |
| Shya Hsin Packaging Industry (China) Co., Ltd. | 173 |
5 |
| Rea.deeming Beauty, Inc., DBA beautyblender | 78 |
4 |
| Easypowder Co., Ltd. | 6 |
4 |
| John H. Shadduck | 7 |
4 |
| Hankook P&P Co.Ltd | 6 |
4 |
| L'OREAL, Société Anonyme | 15706 |
3 |
| ELC Management LLC | 1098 |
3 |
| Shiseido Company, Ltd. | 4118 |
3 |
| Unicharm Corporation | 2899 |
3 |
| World Sponge Manufacturing. Co., Ltd. | 12 |
3 |
| Network Effect Fund Management, LLC | 32 |
3 |
| The Procter & Gamble Company | 22003 |
2 |
| S & P World Ltd. | 16 |
2 |
| Taiki Corporation, Ltd. | 7 |
2 |
| Pennelli FARO S.r.l. | 34 |
2 |
| HCT Group Holdings Limited | 50 |
2 |
| Other owners | 49 |