- All sections
- A - Human necessities
- A46B - Brushes
- A46B 7/10 - Bristle carriers arranged in the brush body movably during use as a rotating cylinder
Patent holdings for IPC class A46B 7/10
Total number of patents in this class: 85
10-year publication summary
|
4
|
4
|
15
|
3
|
7
|
3
|
3
|
2
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Piston Opw, Inc. | 75 |
16 |
| Belanger, Inc. | 143 |
14 |
| Svenska Industriborstar I Vasteras AB | 10 |
6 |
| Favagrossa Edoardo S.r.l. | 20 |
3 |
| Alfred Kärcher SE & Co. KG | 777 |
3 |
| Dyson Technology Limited | 4028 |
2 |
| Keystone Plastics, Inc. | 10 |
2 |
| Techtronic Floor Care Technology Limited | 357 |
2 |
| The Plug Hug, LLC | 11 |
2 |
| Illinois Tool Works Inc. | 11867 |
1 |
| LG Electronics Inc. | 75973 |
1 |
| Philip Morris Products S.A. | 8282 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9188 |
1 |
| Hitachi, Ltd. | 16194 |
1 |
| Lockheed Martin Corporation | 3254 |
1 |
| Konica Minolta, Inc. | 9165 |
1 |
| Alfred Kärcher GmbH & Co. KG | 348 |
1 |
| Chanel Parfums Beaute | 281 |
1 |
| Crowd IP Box UG | 1 |
1 |
| Emerson Electric Co. | 514 |
1 |
| Other owners | 24 |