- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 17/26 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like rotating continuously driven by electric motor
Patent holdings for IPC class A61C 17/26
Total number of patents in this class: 147
10-year publication summary
|
19
|
20
|
16
|
24
|
26
|
20
|
14
|
15
|
18
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Braun GmbH | 1290 |
13 |
| Shanghai Shift Electrics Co., Ltd. | 61 |
12 |
| GlaxoSmithKline Consumer Healthcare (UK) IP Limited | 114 |
8 |
| Haleon UK IP Limited | 413 |
6 |
| Den-mat Holdings, LLC | 200 |
5 |
| Shenzhen Yunding Information Technology Co.,Ltd. | 34 |
5 |
| Koninklijke Philips N.V. | 22975 |
4 |
| Chengdu Renhengmeiguang Technology Co., Ltd. | 6 |
3 |
| Church & Dwight Co., Inc. | 1845 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Dignity Health | 450 |
2 |
| Guangzhou Haoxing Bay Science and Technology Co.,Ltd. | 12 |
2 |
| Hangzhou Newly Technology Co., Ltd | 2 |
2 |
| Stevi, LLC | 6 |
2 |
| Sunstar Inc. | 118 |
2 |
| ONE STAR INTERNATIONAL Co., Ltd. | 15 |
2 |
| Chirp Products LLC | 10 |
2 |
| Dental Revolution Ltd | 2 |
2 |
| Willo 32 SAS | 39 |
2 |
| Shenzhen Ruihu Technology Co., Ltd | 16 |
2 |
| Other owners | 67 |