- All sections
- A - Human necessities
- A46B - Brushes
- A46B 3/02 - Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by pitch, resin, cement, or other adhesives
Patent holdings for IPC class A46B 3/02
Total number of patents in this class: 45
10-year publication summary
|
3
|
7
|
5
|
2
|
6
|
6
|
4
|
4
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GB Boucherie NV | 65 |
3 |
| L' Oréal | 5858 |
3 |
| The Sherwin-Williams Company | 510 |
2 |
| Cross Manufacturing Company (1938) Limited | 30 |
2 |
| Lumetique, Inc. | 25 |
2 |
| Sanwa Tooth Brush Industrial Limited Partnership | 2 |
2 |
| Beijing Roborock Technology Co., Ltd. | 1161 |
2 |
| Koninklijke Philips N.V. | 25856 |
1 |
| Corning Incorporated | 10504 |
1 |
| Lexmark International, Inc. | 1540 |
1 |
| Dyson Technology Limited | 3997 |
1 |
| Engineered Polymer Solutions, Inc. (a Delaware corporation) | 142 |
1 |
| GEKA GmbH | 197 |
1 |
| Lion Corporation | 738 |
1 |
| Taimei Chemicals Co., Ltd. | 49 |
1 |
| Techtronic Floor Care Technology Limited | 360 |
1 |
| Tsuchiya Tsco Co., Ltd. | 18 |
1 |
| The Valspar Corporation | 147 |
1 |
| Valspar Sourcing, Inc. | 312 |
1 |
| Wooster Brush Company, The | 139 |
1 |
| Other owners | 16 |