- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 17/32 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating
Patent holdings for IPC class A61C 17/32
Total number of patents in this class: 113
10-year publication summary
|
10
|
10
|
12
|
13
|
8
|
5
|
15
|
7
|
2
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25999 |
30 |
| Braun GmbH | 1384 |
13 |
| Colgate-Palmolive Company | 5734 |
12 |
| Trisa Holding AG | 138 |
5 |
| Dental Robotics Group B.V. | 18 |
5 |
| Shanghai Shift Electrics Co., Ltd. | 87 |
4 |
| Ryca International, Inc. | 15 |
4 |
| Koninklijke Philips Electronics N.V. | 7211 |
3 |
| Crosstex International, Inc. | 111 |
3 |
| Pac-dent International, Inc. | 3 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
2 |
| Curaden AG | 119 |
2 |
| Water Pik, Inc. | 578 |
2 |
| KaVo Dental GmbH | 249 |
2 |
| Omron Healthcare Co., Ltd. | 1901 |
1 |
| Align Technology, Inc. | 2304 |
1 |
| Brushpoint Innovations Inc. | 6 |
1 |
| Durr Dental AG | 37 |
1 |
| Dyson Technology Limited | 4028 |
1 |
| Erskine Holdco Pty. Ltd. | 26 |
1 |
| Other owners | 17 |