- All sections
- A - Human necessities
- A46D - Manufacture of brushes
- A46D 1/04 - Preparing bristles
Patent holdings for IPC class A46D 1/04
Total number of patents in this class: 69
10-year publication summary
|
16
|
6
|
13
|
9
|
5
|
10
|
5
|
7
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Anisa International, Inc. | 91 |
7 |
| BBC Co., Ltd. | 17 |
5 |
| Lion Corporation | 757 |
4 |
| Dongguan Zhenghe Daily Use Products Co., Ltd. | 4 |
4 |
| The Procter & Gamble Company | 22178 |
3 |
| Colgate-Palmolive Company | 5325 |
3 |
| Albea Services | 260 |
3 |
| Best Whasung Co., Ltd. | 12 |
3 |
| Uni-Charm Corporation | 611 |
2 |
| Braun GmbH | 1290 |
2 |
| Royal Brush Manufacturing, Inc. | 63 |
2 |
| Sunstar Americas, Inc. | 55 |
2 |
| Zahoransky AG | 52 |
2 |
| Vikan A/S | 31 |
2 |
| L'OREAL, Société Anonyme | 14722 |
1 |
| Toray Industries, Inc. | 6652 |
1 |
| Cross Manufacturing Company (1938) Limited | 28 |
1 |
| GB Boucherie NV | 61 |
1 |
| Hotani Co., Ltd. | 8 |
1 |
| Kenji Nakamura | 5 |
1 |
| Other owners | 19 |