- 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: 934
10-year publication summary
|
74
|
100
|
89
|
95
|
93
|
104
|
103
|
91
|
94
|
86
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BISSELL Inc. | 1151 |
42 |
| Belanger, Inc. | 140 |
33 |
| Dyson Technology Limited | 3675 |
26 |
| Piston Opw, Inc. | 78 |
24 |
| LG Electronics Inc. | 73588 |
22 |
| L'OREAL, Société Anonyme | 15692 |
21 |
| Sharkninja Operating LLC | 2457 |
21 |
| Samsung Electronics Co., Ltd. | 147787 |
20 |
| Koninklijke Philips N.V. | 24902 |
20 |
| Braun GmbH | 1349 |
19 |
| L' Oréal | 5561 |
19 |
| Illinois Tool Works Inc. | 11520 |
15 |
| Aktiebolaget Electrolux | 877 |
15 |
| Favagrossa Edoardo S.r.l. | 22 |
14 |
| Bissel Inc. | 314 |
13 |
| iRobot Corporation | 968 |
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 | 1601 |
11 |
| MONTI-Werkzeuge GmbH | 59 |
10 |
| Versuni Holding B.V. | 952 |
10 |
| The Boeing Company | 20131 |
8 |
| Other owners | 559 |