- 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: 992
10-year publication summary
|
104
|
91
|
98
|
95
|
107
|
105
|
90
|
96
|
116
|
51
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BISSELL Inc. | 1149 |
37 |
| Belanger, Inc. | 143 |
33 |
| Samsung Electronics Co., Ltd. | 154406 |
31 |
| Dyson Technology Limited | 3924 |
30 |
| Sharkninja Operating LLC | 2620 |
24 |
| Piston Opw, Inc. | 78 |
24 |
| LG Electronics Inc. | 75112 |
22 |
| L'OREAL, Société Anonyme | 16189 |
21 |
| Koninklijke Philips N.V. | 25642 |
21 |
| Braun GmbH | 1379 |
19 |
| L' Oréal | 5736 |
19 |
| Illinois Tool Works Inc. | 11745 |
15 |
| Aktiebolaget Electrolux | 854 |
15 |
| Favagrossa Edoardo S.r.l. | 21 |
13 |
| iRobot Corporation | 956 |
12 |
| Beijing Roborock Technology Co., Ltd. | 1028 |
11 |
| 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 | 1586 |
11 |
| Old Dominion Brush Company | 21 |
10 |
| Versuni Holding B.V. | 995 |
10 |
| Applied Materials, Inc. | 20085 |
9 |
| Other owners | 605 |