- All sections
- A - Human necessities
- A46B - Brushes
- A46B 13/00 - Brushes with driven brush bodies
Patent holdings for IPC class A46B 13/00
Total number of patents in this class: 963
10-year publication summary
|
100
|
89
|
95
|
93
|
104
|
103
|
92
|
95
|
114
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BISSELL Inc. | 1152 |
42 |
| Belanger, Inc. | 142 |
33 |
| Dyson Technology Limited | 3781 |
27 |
| Samsung Electronics Co., Ltd. | 149838 |
25 |
| Piston Opw, Inc. | 78 |
24 |
| LG Electronics Inc. | 73967 |
22 |
| Sharkninja Operating LLC | 2506 |
22 |
| L'OREAL, Société Anonyme | 15946 |
21 |
| Koninklijke Philips N.V. | 25222 |
20 |
| Braun GmbH | 1365 |
19 |
| L' Oréal | 5658 |
19 |
| Illinois Tool Works Inc. | 11605 |
15 |
| Aktiebolaget Electrolux | 871 |
15 |
| Favagrossa Edoardo S.r.l. | 21 |
13 |
| Bissel Inc. | 303 |
13 |
| iRobot Corporation | 962 |
12 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1588 |
11 |
| MONTI-Werkzeuge GmbH | 58 |
10 |
| Beijing Roborock Technology Co., Ltd. | 848 |
10 |
| Versuni Holding B.V. | 962 |
10 |
| Other owners | 580 |