- All sections
- A - Human necessities
- A46B - Brushes
- A46B 17/06 - Devices for cleaning brushes after use
Patent holdings for IPC class A46B 17/06
Total number of patents in this class: 244
10-year publication summary
|
32
|
44
|
42
|
38
|
37
|
38
|
33
|
26
|
43
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
9 |
| BISSELL Inc. | 1148 |
9 |
| Sage Products, LLC | 403 |
9 |
| Colgate-Palmolive Company | 5733 |
7 |
| Sigma Enterprises, LLC | 59 |
7 |
| Koninklijke Philips N.V. | 25978 |
6 |
| Sharkninja Operating LLC | 2738 |
6 |
| TAO Clean, LLC, AKA TAO Clean | 22 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48629 |
3 |
| Ebara Corporation | 2345 |
3 |
| Aktiebolaget Electrolux | 859 |
3 |
| John Bean Technologies Corporation | 310 |
3 |
| Spectrum Brands, Inc. | 896 |
3 |
| AVENTOM Ltd | 9 |
3 |
| Smile Makers, LLC | 58 |
3 |
| Lexur Limited | 8 |
3 |
| Hair4good, LLC | 16 |
3 |
| Lavabrush AB | 6 |
3 |
| L'OREAL, Société Anonyme | 16506 |
2 |
| The Sherwin-Williams Company | 506 |
2 |
| Other owners | 153 |